The small print
Terms of Use
Updated
A handwritten logic game beneath the stars. The whole app is free. These terms explain using it.
Using Futoshiki Sky
Futoshiki Sky is provided by Murat Göğebakan, an independent developer in Türkiye. Your use of the app is governed by Apple’s Standard End User License Agreement and these additional terms. Apple’s license controls if they conflict; your mandatory consumer rights always remain intact.
The app is licensed for personal use under Apple’s App Store Usage Rules. Our software and artwork remain ours or their respective owners’. Your original handwriting remains yours. Please do not misuse the app.
The whole app is free
Futoshiki Sky 1.1 and later include all twelve constellations, Daily Challenges and unlimited generated Free Play at no charge. There are no in-app purchases or subscriptions. Campaign puzzles follow the constellation path.
Your work and app availability
Your handwriting and progress are stored locally. Keep device backups if you want to protect those saves; deleting the app may remove them. Recognition and hints can be uncertain. We aim to keep the app reliable, but cannot guarantee uninterrupted availability or compatibility with every future system.
The app is provided as available, subject to the warranties and remedies required by law and Apple’s license. Nothing here limits consumer rights or liability that cannot legally be excluded. See our Privacy Policy for how information is handled.
Contact and updates
For help, email gogebakan.cagan@gmail.com. We will publish changes here with an updated date and give additional notice when required.