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If this app is forcibly closed and the screen of your device is inverted.

How to draw cars. Every update with bug fix + new car!

It is an intelligent, easy to use application that detects motion automatically...

Floating Stopwatch will run on top of all other apps on your Android device.

It allows you to draw anywhere on your device screen during run-time.

It is a calculator calculating an expression.

Please roll a ball freely. The ball rolls to the direction where the screen inclined...