Knock Blocks - Ball Blast Shoo is a free-to-play arcade game for Android devices developed by Player Duo. The game's objective is to throw balls and knock down all the blocks to advance to the next level. The game features power-ups that you can use when you are stuck, and you have limited balls each level. The game is easy to play using only one finger; just tap where you want to throw the ball.

One of the best features of Knock Blocks - Ball Blast Shoo is that you can play the game offline at any time. You can advance through all levels and become the best player on the leaderboard. Additionally, you can collect crystals and buy new cannons, which adds an extra element of fun to the game. Overall, Knock Blocks - Ball Blast Shoo is an entertaining arcade game that is perfect for anyone looking for a fun and addictive game to play on their Android device.