Futoshiki – Terms of Service
Last Updated: 18-06-2026
By downloading, installing, accessing, or using the Futoshiki application ("App"), you agree to be bound by these Terms of Use.
If you do not agree to these Terms, you must not use the App.
Futoshiki is a puzzle game provided solely for entertainment purposes.
The App is intended for recreational use only and must not be relied upon for any professional, financial, medical, legal, educational, or safety-critical purpose.
The developer may modify, update, suspend, restrict, or discontinue the App or any part of it at any time without prior notice.
Subject to these Terms, the developer grants you a limited, non-exclusive, non-transferable, revocable license to install and use the App for personal, non-commercial purposes.
You may not:
Copy, modify, distribute, sell, lease, sublicense, or commercially exploit the App.
Reverse engineer, decompile, disassemble, or attempt to derive the source code of the App except where expressly permitted by applicable law.
Use the App for unlawful purposes.
Remove or alter copyright notices, trademarks, or proprietary notices.
All rights not expressly granted are reserved by the developer.
The App, including but not limited to its software, design, graphics, artwork, logos, gameplay systems, text, sounds, music, animations, and other content, is protected by applicable intellectual property laws.
All rights, title, and interest in and to the App remain the exclusive property of the developer or its licensors.
Third-party libraries, frameworks, and components remain subject to their respective licenses.
The App may display advertisements provided by third-party advertising networks, including but not limited to Google AdMob.
The developer does not control and is not responsible for:
The content of advertisements.
The accuracy of advertisements.
The legality of advertisements.
Products, services, or websites advertised by third parties.
Any interactions between users and advertisers are solely between the user and the advertiser.
The developer may introduce additional features in future versions of the App, including but not limited to:
In-app purchases.
Premium content.
Cosmetic items.
Additional game modes.
Optional subscriptions.
New gameplay features.
The availability of future features is not guaranteed.
THE APP IS PROVIDED "AS IS" AND "AS AVAILABLE."
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE DEVELOPER DISCLAIMS ALL WARRANTIES, EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING BUT NOT LIMITED TO:
MERCHANTABILITY.
FITNESS FOR A PARTICULAR PURPOSE.
NON-INFRINGEMENT.
ACCURACY.
RELIABILITY.
SECURITY.
AVAILABILITY.
ERROR-FREE OPERATION.
The developer does not warrant that:
The App will operate without interruption.
The App will be free from bugs, defects, or vulnerabilities.
Errors will be corrected.
The App will meet your expectations.
The App will remain available indefinitely.
The developer does not guarantee the preservation of:
Saved games.
Puzzle progress.
Daily puzzle streaks.
Achievements.
Statistics.
Scores.
User settings.
Gameplay history.
Any other gameplay-related data.
Users are solely responsible for any data they consider important.
Game data may be reset, modified, lost, or become inaccessible due to updates, software defects, device failures, operating system changes, or other circumstances.
The developer may release updates, bug fixes, improvements, balance adjustments, and new features at any time.
Updates may modify:
Puzzle difficulty.
Scoring systems.
Rewards.
Achievements.
User interface elements.
Game progression systems.
Daily challenges.
Visual appearance.
Other gameplay mechanics.
Such changes may occur without prior notice.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE DEVELOPER SHALL NOT BE LIABLE FOR:
Loss of data.
Loss of saved progress.
Loss of achievements.
Loss of statistics.
Loss of business.
Loss of profits.
Loss of revenue.
Device malfunction.
Service interruption.
Indirect damages.
Incidental damages.
Consequential damages.
Special damages.
Exemplary damages.
Punitive damages.
YOUR USE OF THE APP IS ENTIRELY AT YOUR OWN RISK.
IN NO EVENT SHALL THE DEVELOPER'S TOTAL AGGREGATE LIABILITY ARISING OUT OF OR RELATING TO THE APP EXCEED THE GREATER OF:
THE AMOUNT PAID BY YOU FOR THE APP DURING THE PRECEDING TWELVE MONTHS; OR
USD 10.
Nothing in these Terms excludes liability that cannot be excluded under applicable law.
You agree to:
Use the App in compliance with applicable laws.
Maintain your own backups where appropriate.
Ensure your device meets the technical requirements of the App.
Accept responsibility for your own use of the App.
The App may rely on third-party services, including but not limited to:
Google Play Services.
Google AdMob.
Google Play Billing.
Analytics services.
Crash reporting services.
Such services operate under their own terms, privacy policies, and conditions.
The developer is not responsible for the operation, availability, or conduct of third-party services.
The developer may suspend, restrict, or terminate access to the App at any time if these Terms are violated or if continued operation of the App is no longer feasible.
Users may stop using the App at any time.
These Terms shall be governed by and construed in accordance with the laws of Switzerland, excluding conflict-of-law provisions.
The exclusive place of jurisdiction for all disputes arising out of or relating to these Terms or the App shall be Zurich, Switzerland, to the extent permitted by applicable law.