Tricky Shapes is a free brain game developed by A1Games for Android 9.0. The game is designed to help children learn three common shapes: Triangle, Square, and Circle. The game is addictive and a great way to spend your free time while improving your concentration.

The game starts by generating a random shape, which the player has to remember and tap on the same type of shapes. If the player fails to remember the shape, they lose the game. Another game mode generates random colored shapes, and the player has to remember the color and tap on shapes that have the same color. In the third game mode, a random shape is generated at the beginning of each level, and the player needs to tap on each shape in the grid before time runs out.

Tricky Shapes is an engaging and fun way to learn shapes and improve your memory skills. You can find other games by A1Games by searching for "A1Games" in the app store.