Brain Breaker is a free puzzle game available on the Android platform. It challenges players to put 15 blocks in sequence. The game starts with shuffling the initial arrangement, and the player needs to put it back together by clicking on a block near the empty space, either vertically or horizontally.

The game is designed to keep your brain healthy and challenge you to think critically. It is a great way to pass the time while also engaging your mind. The game is easy to understand and play, making it accessible for all ages. With its simple yet challenging gameplay, Brain Breaker is a must-try for puzzle enthusiasts.