Merge Raising is a new and unique tile-matching puzzle game developed by April 21 Studio. Available on Android platform, this free game offers a fun and efficient exercise in simple mathematics through its simple addition and subtraction mechanics.

To play, you only need to drag the box below to the position you want, and it will automatically calculate and become a brand new box. If three consecutive boxes are the same, they will be eliminated. The goal is to achieve a high combo score.

The game is quick but challenging, and it requires players to think strategically to achieve the highest score possible.

Overall, Merge Raising is a great puzzle game that is perfect for anyone who loves a fun and challenging game that also exercises the brain.