Fair play
Terms of service
These terms describe the rules for using B20 Stress Test, developed and operated by Vic Yang, an individual developer based in Hebei, China. Contact: tigerywy@gmail.com. They apply to the game and its official website, subject to mandatory rights in your country and applicable store terms.
1. Eligibility and agreement
The game is intended for people aged 13 and above. You must also meet any higher eligibility requirement that applies where you live. If you are not old enough to enter this agreement yourself, a parent or legal guardian must review it and authorize your use. An official store content rating describes content suitability; it does not replace these requirements or permission required for processing personal information.
The current Android build does not allow players under 13 to proceed. Players aged 13–17 are limited to local play; adults choose separately whether to use online features. Optional reporting remains a separate choice. These self-declared age choices are not a verified parental-consent system.
Read these terms before using the game. If you cannot agree to them, do not use it. Optional data reporting remains a separate choice: use of the game does not by itself consent to analytics or crash uploads.
2. Permission to play
You receive a limited, personal, non-exclusive and non-transferable permission to install and play an authorized copy, subject to these terms and applicable law. The game and its original content remain the property of their respective rights holders. Do not sell copies, distribute modified builds as official releases or commercially reuse game assets without permission. This does not restrict activities or exceptions expressly permitted by law.
3. Free release and virtual items
The first release is free and contains no advertisements or in-app purchases. Earned play tokens, unlocks and scores are game features; they are not money, cannot be redeemed for cash and are not offered for external trading. Your mobile-data or internet provider may charge for connectivity.
If a future version introduces ads or purchases, the relevant price, conditions and privacy choices will be disclosed before you use that feature. These terms do not authorize future charges, convert existing virtual items into money or promise a particular future feature.
4. Accounts, saves and rankings
Keep account credentials private and use only accounts you are authorized to use. Linking a Unity Player Account is optional and uses Unity's separate account terms. Guest progress may be lost after uninstalling, clearing app data or changing devices. Cloud recovery depends on a successful save, the correct linked account and service availability; it cannot recover data that was never uploaded.
The online service manages one active cloud-writing session for an account to reduce conflicting saves. Offline progress on another device can still conflict with cloud progress. Review synchronization or account-switch messages carefully.
The current ranking screen includes simulated opponents. Online services can separately store and expose submitted score entries as described in the privacy policy. Scores and rankings do not confer money, prizes or a guaranteed position.
5. Fair play and reasonable enforcement
Do not falsify online scores, abuse or disrupt the services, try to access other people's data, impersonate another person or use unlawful, abusive or privacy-invasive nicknames. Do not include your or somebody else's private contact information in a nickname.
To protect players and the service, I may correct invalid results, remove an inappropriate nickname, or limit an account involved in abuse. Action will be proportionate to the issue. Where practical, I will explain the reason and give an opportunity to correct it; urgent security or legal issues may require immediate action. Email me if you believe an action is mistaken or want a review. An appeal or privacy request is not itself a reason for a penalty.
6. Availability, updates and ending use
Maintenance, faults, network conditions or necessary security and compatibility changes can interrupt services. I do not promise uninterrupted access, a fixed update schedule or indefinite support for every device. Material changes or planned closure of an online service will be communicated through appropriate game or release notices where reasonably possible.
A build explicitly marked as a test or pre-release build may contain errors and its test progress may be reset. Do not rely on test data as a permanent record. This does not remove rights that applicable law gives you.
You can stop using and uninstall the game at any time. To close your game account or delete online data, follow the data request instructions. Uninstalling or signing out does not automatically erase cloud records. Account restrictions or the end of this agreement do not remove your privacy rights.
7. Privacy and other services
The privacy policy explains data, providers, reporting choices, retention and your rights. Stores, a separate Unity Player Account and external websites have their own applicable terms. These terms do not make the developer responsible for operating those separate services or take away responsibilities that law assigns to the developer.
8. Your legal rights and resolving problems
Please contact me first if there is a problem so I can try to resolve it. This is an invitation, not a condition on using a regulator, court or other remedy available to you. Nothing here excludes mandatory consumer rights or liability that cannot lawfully be excluded. No mandatory arbitration or waiver of class proceedings is imposed by these terms.
Applicable law and the courts with jurisdiction are determined by the rules that apply to the dispute. These terms do not require you to give up mandatory protections or a right to bring a claim in your home jurisdiction. If a provision is unenforceable, the remaining terms apply to the extent permitted by law.
9. Changes to these terms
The revised date will identify updates. Material changes will be brought to your attention before they take effect where required. Additional agreement will be requested where the law requires it. Changes will not retrospectively remove an accrued right or turn a free action into a paid one.