Rectangle Max is a free Android puzzle game developed by uTools. The game is all about building a tower using rectangular blocks. The objective of the game is to build the tallest possible tower by stacking rectangular blocks on top of each other.

The game is easy to play but challenging to master. To stack the blocks, you need to tap the screen at the right moment. The more blocks you stack, the higher your score will be. The game requires quick reflexes and strategic thinking to keep the tower from falling.

Overall, Rectangle Max is a fun and entertaining game that is perfect for anyone who loves puzzle games. It has simple graphics and easy-to-understand gameplay, making it a great choice for casual gamers. If you're looking for a new puzzle game to play on your Android device, give Rectangle Max a try!