ABOUT
Alien Echoby Dark Line Games
Copyright © 2026 Dark Line Games.
All rights reserved.
MEDIA CREDITS FOR ALIEN ECHO
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Intro Music: song18.mp3
Author: cynicmusic
Source: https://opengameart.org/content/crystal-cave-song18
License: https://creativecommons.org/publicdomain/zero/1.0/
Attribution: pixelsphere.org / The Cynic Project
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Sound Effects: The Essential Retro Video Game Sound Effects Collection [512 sounds]
Author: SubspaceAudio
Source: https://opengameart.org/content/512-sound-effects-8-bit-style
License: https://creativecommons.org/publicdomain/zero/1.0/
Attribution: https://subspaceaudio.itch.io/indie-game-music-loops
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error.mp3
Source: https://pixabay.com/sound-effects/film-special-effects-scifi-robotic-error-with-electricity-crackle-410617/
Author: kalsstockmedia
License: https://pixabay.com/service/terms/
File mixed, truncated, normalized
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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GENERAL TERMS OF SERVICE, END-USER LICENSE AGREEMENT, ACCEPTABLE USE RULES, WARRANTY DISCLAIMER, AND LIMITATION OF LIABILITY
Effective date: June 25, 2026
Dark Line Games
dark.line.games.website@gmail.com
https://www.DarkLineGames.com
Copyright © 2026 Dark Line Games.
All rights reserved.
1. SCOPE AND ACCEPTANCE
These Terms of Service, End-User License Agreement, Acceptable Use Rules, Warranty Disclaimer, and Limitation of Liability, collectively called the “Terms,” govern each mobile, desktop, web, wearable, television, browser, game, extension, software, or other application, and each related website, online function, content item, update, documentation, or service, that is published by Dark Line Games and displays or links to these Terms. Each is referred to as an “App.”
“Provider,” “we,” “us,” and “our” mean Dark Line Games and, where the context requires, its affiliates. “You” and “your” mean the individual accessing or using an App and any organization on whose behalf that individual acts.
You accept these Terms when you affirmatively agree to them. To the extent applicable law recognizes acceptance by conduct, you also accept these Terms by downloading, installing, accessing, or using an App after receiving conspicuous notice of these Terms.
Do not download, install, access, or use an App if you do not agree to these Terms. If you have already installed an App and do not agree, stop using and uninstall it, subject to any rights you may have under applicable law.
An App may have additional product-specific terms, purchase terms, community rules, or regulatory disclosures. Those additional terms are incorporated into these Terms. To the extent of a direct conflict, mandatory law controls first, followed by the applicable product-specific terms, the terms shown at purchase, and then these general Terms.
2. ELIGIBILITY AND AUTHORITY
Unless an App expressly provides otherwise, you must be at least thirteen years old and old enough under the law of your location to consent to the processing and contractual terms applicable to your use.
If you are below the legal age of majority, your parent or legal guardian must review and accept these Terms and supervise your use. An App expressly designed for children may be subject to separate terms, parental notices, and consent requirements.
If you use an App on behalf of a business, government body, school, nonprofit, or other organization, you represent that you have authority to bind that organization. In that case, “you” includes the organization.
You represent that your use of the App is not prohibited by applicable law, trade restrictions, sanctions, or other legal requirements.
3. LIMITED LICENSE
Subject to your continuing compliance with these Terms, Provider grants you a limited, revocable, nonexclusive, nontransferable, and nonsublicensable license to download, install, access, and use the App in object-code form on devices that you own or control.
The license is for your personal, noncommercial use or your internal business use, unless the applicable purchase page or product-specific terms expressly authorize another use.
The App is licensed, not sold. No ownership interest in the App, its software, or its content is transferred to you. All rights not expressly granted are reserved by Provider and its licensors.
The license terminates automatically when these Terms or your right to use the App terminate.
4. OWNERSHIP AND INTELLECTUAL PROPERTY
The App, including its software, source and object code, databases, design, user interface, graphics, text, audio, video, documentation, compilations, trademarks, service marks, logos, and other Provider content, is owned by or licensed to Provider and is protected by copyright, trademark, patent, trade-secret, and other intellectual-property laws.
You may not use Provider’s name, trademarks, logos, or branding without prior written permission, except to identify the App accurately or as otherwise permitted by law.
Third-party names, trademarks, and content remain the property of their respective owners. Their appearance does not necessarily imply sponsorship, endorsement, or affiliation.
5. ACCEPTABLE USE AND RESTRICTIONS
You must use the App lawfully, responsibly, and in accordance with these Terms, the App’s documentation, applicable third-party terms, and all applicable laws.
Except to the extent expressly authorized by Provider or required to be permitted by law, you may not:
A. Copy, modify, adapt, translate, distribute, sell, rent, lease, lend, license, sublicense, publish, publicly display, or create derivative works from the App;
B. Reverse engineer, decompile, disassemble, attempt to discover source code, or circumvent technical protections, except to the limited extent that applicable law expressly permits such conduct despite this restriction;
C. Remove, alter, or obscure copyright, trademark, attribution, license, security, or other proprietary notices;
D. Access accounts, systems, servers, data, or features without authorization;
E. Bypass usage limits, access controls, subscription controls, authentication mechanisms, or security features;
F. Introduce malware, viruses, Trojan horses, ransomware, spyware, harmful code, or other disruptive material;
G. Interfere with the App, its users, its networks, or its service providers, including through denial-of-service activity, excessive requests, or unauthorized security testing;
H. Scrape, crawl, index, harvest, download, or access the App through bots, scripts, automated agents, or similar means without written authorization, except where applicable law prohibits this restriction;
I. Use the App to harass, threaten, defraud, deceive, impersonate, stalk, exploit, or harm another person;
J. Upload or transmit material that is unlawful, defamatory, infringing, obscene, exploitative, malicious, or invasive of another person’s privacy or publicity rights;
K. Collect, disclose, or process another person’s personal information without a lawful basis and any required notice or consent;
L. Use the App to violate intellectual-property rights, contractual rights, privacy rights, consumer-protection laws, export rules, or other legal rights;
M. Resell the App, operate it as a service bureau, or make it available to third parties except as expressly authorized;
N. Use nonpublic portions of the App, protected content, or confidential technical information to create or improve a competing product or service, except where this restriction is prohibited by law; or
O. Use the App in a safety-critical, high-risk, or legally prohibited manner.
Provider may investigate suspected violations, restrict access, preserve relevant information, and cooperate with courts, regulators, or law-enforcement authorities as permitted or required by law and the applicable privacy policy.
6. ACCOUNTS AND SECURITY
Some features may require an account. You must provide accurate, current, and complete information and keep that information updated.
You are responsible for safeguarding your login credentials, devices, authentication methods, and recovery information. Do not share credentials except through an expressly authorized organizational or family feature.
You are responsible for activity occurring through your account to the extent caused by your action, omission, or failure to use reasonable security measures.
Notify Provider promptly at dark.line.games.website@gmail.com if you suspect unauthorized access, loss of credentials, or a security incident affecting your account.
Provider may require credential resets, multifactor authentication, or other reasonable security measures.
7. USER CONTENT
This section applies only if an App allows you to submit, upload, store, create, publish, or transmit text, images, audio, video, files, prompts, messages, data, or other material, collectively called “User Content.”
As between you and Provider, you retain the ownership rights you have in your User Content.
You grant Provider and its service providers a worldwide, nonexclusive, royalty-free license to host, store, copy, transmit, format, technically modify, display, and otherwise process your User Content only as reasonably necessary to operate, secure, maintain, support, and provide the App; comply with your settings; satisfy legal obligations; and enforce these Terms.
This license ends when the User Content is deleted from active systems, except that copies may remain for a reasonable period in backups or where retention is required for security, fraud prevention, dispute resolution, or legal compliance. Content shared publicly or with other users may remain in copies created or shared by those users.
You represent that you have all rights, permissions, and lawful bases necessary to provide the User Content and authorize its processing as described in these Terms.
Do not upload sensitive, confidential, regulated, or high-risk information unless the App expressly states that it is designed to receive that type of information.
Provider may remove, restrict, or preserve User Content that it reasonably believes violates these Terms, creates a security or legal risk, or must be addressed under applicable law. Provider has no general obligation to monitor all User Content unless applicable law provides otherwise.
You should maintain independent backups of important User Content. The App is not a substitute for your own backup, record-retention, or disaster-recovery system.
8. FEEDBACK
If you voluntarily provide ideas, suggestions, comments, designs, improvements, or other feedback, you grant Provider a perpetual, irrevocable, worldwide, transferable, sublicensable, royalty-free license to use, develop, copy, modify, commercialize, and otherwise exploit that feedback without payment or attribution.
Do not submit feedback that you consider confidential or proprietary.
9. PRIVACY AND DATA
Provider’s processing of personal information is described in the applicable privacy policy available at https://www.darklinegames.com/Privacy-Policy/5.
The privacy policy should accurately identify, as applicable, the information collected; the purposes of collection and use; the parties with whom information is shared; the retention practices; the security practices; the available user rights; and the relevant contact information.
Your acceptance of these Terms is not a substitute for any consent that applicable privacy law requires Provider to obtain separately.
The App may request device permissions or provide just-in-time disclosures. You may be able to manage certain permissions through the App or your device settings, but disabling a necessary permission may prevent a feature from operating.
10. THIRD-PARTY SERVICES AND CONTENT
The App may interact with or contain links, content, software, advertising, payment services, cloud services, artificial-intelligence services, data sources, maps, communication services, or other products provided by third parties.
Third-party products may be governed by separate terms and privacy policies. You are responsible for reviewing and complying with those terms.
Provider does not control and, to the maximum extent permitted by law, is not responsible for the availability, security, accuracy, content, policies, or conduct of independent third parties.
A link or integration does not necessarily constitute Provider’s endorsement. Your dealings with third parties are between you and the applicable third party, except to the extent Provider expressly agrees otherwise.
11. FEES, PURCHASES, TRIALS, AND SUBSCRIPTIONS
Some Apps or features may require payment. The price, currency, taxes, billing period, trial terms, included features, renewal terms, and cancellation method shown to you before purchase are incorporated into these Terms.
You authorize the applicable payment processor or app marketplace to charge the payment method you select for the disclosed amounts.
You are responsible for applicable taxes except taxes based on Provider’s net income or taxes that the payment processor is legally required to collect and remit.
A subscription will automatically renew only when that fact, the renewal period, and the applicable price are disclosed to you before purchase. You must cancel through the account, App, or marketplace identified at purchase before the applicable cancellation deadline to avoid the next renewal charge.
Uninstalling an App or deleting an account does not necessarily cancel a subscription.
Free or discounted trials may convert to a paid subscription only as disclosed at enrollment. Unless otherwise disclosed or required by law, unused trial time may end when a paid subscription begins.
Refunds, credits, and cancellations are governed by applicable law, the terms presented at purchase, and the rules of the payment processor or app marketplace.
Provider may change future prices or subscription terms upon the advance notice required by law. A price change will not be applied retroactively to a completed one-time purchase.
12. UPDATES, MODIFICATIONS, AND AVAILABILITY
Provider may release patches, security fixes, updates, upgrades, or new versions. An App or marketplace may download or install updates automatically, subject to your settings and applicable law.
You should install security and compatibility updates promptly. Failure to install an update may impair security, compatibility, or functionality.
Subject to mandatory consumer rights and express product-specific commitments, Provider may add, remove, modify, limit, suspend, or discontinue features or services.
Provider does not promise that every feature will remain available, that the App will support every device or operating-system version, or that access will be continuous.
Provider may apply reasonable technical, storage, bandwidth, account, or usage limits.
Where applicable law requires notice, continued access, a refund, a termination right, or another remedy following a material modification, Provider will honor that requirement.
13. DEVICES, CONNECTIVITY, AND COMMUNICATIONS
You are responsible for obtaining and maintaining a compatible device, operating system, internet connection, mobile service, and other equipment needed to use the App.
Your internet, data, roaming, text-messaging, and carrier charges are your responsibility.
Emails, push notifications, texts, or other App communications may be delayed, blocked, misdirected, or unavailable. Do not rely on the App as the sole method for receiving emergency, safety-critical, legally required, or time-sensitive information.
14. INFORMATIONAL, AUTOMATED, AND PROFESSIONAL-SERVICE DISCLAIMERS
Unless product-specific terms expressly state otherwise, the App and its output are provided for general informational, educational, entertainment, or productivity purposes.
The App does not provide medical, mental-health, legal, tax, accounting, financial, investment, insurance, engineering, safety, or other licensed professional advice.
Do not delay seeking professional or emergency assistance because of information provided by an App. The App is not an emergency service and cannot contact emergency responders unless an express feature specifically states otherwise.
If the App uses automation, algorithms, machine learning, or artificial intelligence, its output may be inaccurate, incomplete, outdated, biased, misleading, nonunique, or unsuitable for your purpose.
You must independently review and verify important output before relying on, sharing, publishing, or acting upon it.
Provider does not represent that automated or generated output is eligible for intellectual-property protection or free from third-party rights.
Unless an App is expressly designed, tested, and authorized for such use, do not use it as the sole or primary basis for decisions involving healthcare, employment, housing, education, credit, insurance, legal rights, public benefits, personal safety, or other high-impact matters.
Do not use the App to control aircraft, vehicles, life-support systems, medical devices, nuclear facilities, weapons, emergency systems, critical infrastructure, or other systems where failure could reasonably result in death, personal injury, serious property damage, or environmental harm, unless Provider expressly authorizes that use in writing.
15. OPEN-SOURCE AND SEPARATELY LICENSED COMPONENTS
The App may contain open-source or other third-party components governed by separate licenses.
The applicable third-party license controls your rights in that component to the extent it conflicts with these Terms.
Notices and licenses are available at https://www.DarkLineGames.com.
These Terms do not restrict any right that an applicable open-source license expressly grants to you.
16. SUSPENSION AND TERMINATION
You may end your use of an App at any time by stopping use, uninstalling it, and closing your account if that function is available. You must cancel any subscription separately.
Provider may suspend or terminate access if Provider reasonably believes that:
A. You have materially or repeatedly violated these Terms;
B. Your use creates a security, fraud, safety, or legal risk;
C. Suspension or termination is required by law, a court, a regulator, or a platform;
D. Required fees have not been paid;
E. Your account has been inactive for a period disclosed to you; or
F. The App or relevant service is being discontinued.
Where reasonably practicable and legally permitted, Provider will give notice and an opportunity to cure before terminating for a remediable breach. Immediate action may be taken for serious security, safety, fraud, or legal risks.
Upon termination, your license ends and you must stop using and delete all unauthorized copies of the App. Access to stored content may end, subject to applicable data-access, export, retention, and consumer rights.
Sections that by their nature should survive will survive, including ownership, feedback, disclaimers, liability limitations, indemnification, dispute terms, and general provisions.
17. WARRANTY DISCLAIMER
To the maximum extent permitted by applicable law, and except for any express written warranty that Provider specifically gives for a particular App, the App and all related content, output, features, information, documentation, and services are provided “as is,” “as available,” and “with all faults.”
To the maximum extent permitted by law, Provider and its affiliates, officers, directors, employees, contractors, agents, licensors, suppliers, and service providers, collectively called the “Provider Parties,” disclaim all express, implied, statutory, and other warranties, including warranties of merchantability, satisfactory quality, fitness for a particular purpose, title, noninfringement, quiet enjoyment, accuracy, completeness, reliability, availability, security, compatibility, and course of dealing or usage of trade.
The Provider Parties do not warrant that the App will meet your requirements; operate without interruption, delay, error, or loss; remain available; be compatible with every device or system; or be free from vulnerabilities, harmful components, or data loss.
No oral or written information, advice, support response, or communication creates a warranty unless an authorized representative of Provider expressly identifies it as a warranty in a signed writing.
You assume the risks associated with selecting, installing, configuring, and using the App, except to the extent applicable law places those risks on Provider.
Some jurisdictions do not allow particular warranty exclusions. In those jurisdictions, the exclusions apply only to the maximum extent permitted by law.
18. LIMITATION OF LIABILITY
To the maximum extent permitted by applicable law, the Provider Parties will not be liable for any indirect, incidental, special, exemplary, punitive, or consequential damages, or for loss of profits, revenue, business, opportunity, goodwill, reputation, use, data, content, or anticipated savings; business interruption; cost of substitute products or services; or unauthorized access to or alteration of data.
This exclusion applies regardless of whether the claim is based on contract, warranty, tort, negligence, strict liability, statute, restitution, or another legal theory, and even if a Provider Party was advised that the damage was possible.
To the maximum extent permitted by law, the total aggregate liability of all Provider Parties for all claims arising from or relating to a particular App, these Terms, or the related services will not exceed the greater of:
A. The total amount you paid directly to Provider for the App or service giving rise to the claim during the twelve months before the event giving rise to liability; or
B. One hundred United States dollars, or the equivalent in your local currency.
The exclusions and cap apply collectively to all claims and parties and will apply even if a limited remedy fails of its essential purpose.
These Terms do not exclude or limit liability to the extent that exclusion or limitation is prohibited by law, including, where applicable, liability for fraud, fraudulent misrepresentation, intentional misconduct, gross negligence, or death or personal injury caused by negligence.
Nothing in these Terms limits a mandatory statutory warranty, remedy, refund right, or other consumer right that cannot lawfully be waived.
19. ALLOCATION OF RISK
The warranty disclaimers, damage exclusions, and liability limits are fundamental elements of the agreement between you and Provider.
They reflect an agreed allocation of risk and apply to the maximum extent permitted by law, whether the App is offered for payment or without charge.
20. INDEMNIFICATION
To the maximum extent permitted by applicable law, you agree to defend, indemnify, and hold harmless the Provider Parties from third-party claims, damages, judgments, losses, liabilities, penalties, and reasonable legal fees arising from:
A. User Content provided by you;
B. Your material breach of these Terms;
C. Your violation of applicable law or another person’s rights;
D. Your fraud, willful misconduct, or unauthorized commercial use of the App; or
E. Your use of the App in a prohibited high-risk environment.
This obligation does not apply to the extent a claim was caused by Provider’s own breach, negligence, or unlawful conduct.
Provider may control the defense and settlement of an indemnified claim. You must reasonably cooperate, and Provider will not settle a claim in a manner that requires your admission of wrongdoing or payment without your consent, unless Provider fully assumes that obligation.
21. APP MARKETPLACES
If you obtain the App through an app store, marketplace, device manufacturer, or distribution platform, that platform’s usage, payment, subscription, family-sharing, and other terms may also apply.
You must comply with applicable third-party terms, including your wireless carrier, internet provider, device manufacturer, and marketplace terms.
The marketplace is not responsible for Provider’s App, content, support, or claims except to the extent the marketplace’s own terms or applicable law expressly provide otherwise.
22. APPLE APP STORE SUPPLEMENT
This section applies only if you obtained the App through an Apple App Store.
These Terms are between you and Provider, not Apple Inc. or an Apple affiliate. Provider, not Apple, is responsible for the App and its content.
Your license is limited to a nontransferable license to use the App on Apple-branded products that you own or control, as permitted by the applicable App Store usage rules. Access through Family Sharing, volume purchasing, or Legacy Contact features is permitted to the extent authorized by Apple’s rules.
Provider, not Apple, is responsible for maintenance and support required under these Terms or applicable law. Apple has no obligation to provide maintenance or support for the App.
If the App fails to conform to an applicable warranty, you may notify Apple, and Apple will refund any purchase price paid to Apple for the App, to the extent applicable. To the maximum extent permitted by law, Apple has no other warranty obligation for the App. Provider is responsible for other claims, losses, liabilities, damages, costs, or expenses attributable to a failure to conform to an applicable warranty.
Provider, not Apple, is responsible for addressing claims relating to the App or your possession or use of it, including product-liability claims, regulatory claims, and claims under consumer-protection, privacy, or similar law.
If a third party claims that the App or your possession or use of it infringes intellectual-property rights, Provider, not Apple, is responsible for investigating, defending, settling, and discharging that claim, subject to these Terms and applicable law.
You represent that you are not located in a country or region subject to a United States government embargo or designated by the United States government as supporting terrorism, and that you are not listed on a United States government list of prohibited or restricted parties.
You acknowledge that Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce the Apple-specific provisions against you after your acceptance.
23. EXPORT CONTROLS AND SANCTIONS
You may not download, export, reexport, transfer, release, or use the App in violation of applicable export-control, import, trade-sanction, or anti-boycott laws.
You represent that you are not a prohibited or restricted party and will not make the App available to a prohibited or restricted party or for a prohibited end use.
24. GOVERNING LAW AND DISPUTES
Before commencing formal proceedings, you and Provider agree to make a good-faith effort to resolve the dispute informally.
A party seeking resolution should send a written notice describing the dispute, the relevant facts, and the requested relief to dark.line.games.website@gmail.com. The parties will allow at least thirty days for informal discussions, unless urgent relief is reasonably necessary.
Except to the extent mandatory law provides otherwise, these Terms and any dispute arising from them or the App are governed by the laws of Clark County, Nevada, USA, without regard to conflict-of-law rules.
Except where mandatory consumer law allows or requires a different forum, the state and federal or national courts located in Clark County, Nevada, USA will have exclusive jurisdiction, and you and Provider consent to personal jurisdiction there.
A consumer may retain the benefit of mandatory protections and the right to bring proceedings in the consumer’s home jurisdiction where applicable law provides that right.
Nothing in this section prevents either party from seeking temporary or injunctive relief to protect security, confidential information, or intellectual-property rights, or from using an eligible small-claims procedure.
25. CHANGES TO THESE TERMS
Provider may update these Terms to reflect changes in the App, business practices, security needs, platform rules, or applicable law.
The updated Terms will state a new effective date. Provider will give the notice required by law for material changes.
A change will not retroactively alter the rules governing an existing dispute or materially reduce a prepaid right without your consent, except where required by law.
Where affirmative consent is required, Provider will request it. Otherwise, to the extent permitted by law, your continued use after the stated effective date constitutes acceptance of the updated Terms.
If you do not accept an update, you must stop using the App, subject to any mandatory termination, refund, or data-access rights.
26. ELECTRONIC COMMUNICATIONS AND NOTICES
You consent to receive contractual and operational notices electronically through the App, by email, through your account, or by posting at https://www.DarkLinesGames.com, to the extent permitted by law.
You are responsible for maintaining current contact information.
A notice is considered received when sent to your registered email address, delivered through the App or account, or posted with any additional notice required by law.
27. GENERAL PROVISIONS
These Terms, the applicable privacy policy, product-specific terms, purchase terms, and expressly incorporated policies constitute the entire agreement between you and Provider regarding the App and supersede prior or contemporaneous communications on the same subject.
If a provision is held invalid or unenforceable, it will be enforced to the maximum lawful extent or modified to the minimum extent necessary, and the remaining provisions will remain effective.
A failure or delay in enforcing a provision is not a waiver.
You may not assign or transfer your rights or obligations without Provider’s written consent. Provider may assign these Terms in connection with a merger, reorganization, sale of assets, financing, or transfer of the App, subject to applicable law.
Provider is not liable for a failure or delay caused by events beyond its reasonable control, including natural disasters, war, civil unrest, labor disputes, internet or utility failures, government action, epidemics, cyberattacks, or failures of independent service providers, except to the extent applicable law provides otherwise.
No agency, partnership, joint venture, employment, or franchise relationship is created by these Terms.
There are no third-party beneficiaries except as expressly provided in the Apple App Store Supplement or other applicable product-specific terms.
Section headings are for convenience and do not limit interpretation.
Where permitted by law, the English-language version controls over a translation. Mandatory local-language and interpretation rules remain unaffected.
28. CONTACT INFORMATION
Questions, complaints, and support requests concerning the App should be directed to:
Dark Line Games
dark.line.games.website@gmail.com
https://www.DarkLineGames.com
END OF TERMS