shapeblinder

This game is basically your perfect choice if you are looking to take a break from this complex, attention-seeking world, as it returns to a very basic concept everyone is familiar with: shapes.

In this game, theres a shape hidden on the screen and you need to find it. If you tap inside the shape, youll feel some haptic feedback or vibration, and with the help of this feedback (and some imagination), youll be able to find the hidden shape.

The app ships with no analytics, ads or in-app purchases, and its completely open-source. You can find the source here:
https://github.com/RisingStack/shapeblinder

This project was sponsored by RisingStack. If you want to know how we built this game, read our related series and more development-focused articles on our blog:
https://blog.risingstack.com/