Monster Crush is a free puzzle game developed by Yso Corp for Android devices. The game is set in a monster world where you have to match and merge monsters, create your team, and fight your opponents.

The game is easy to play and has simple rules. You have to match the same type of monsters to create a new and stronger one. You can combine up to four monsters to create an even more powerful one. Your goal is to create the strongest team of monsters and defeat your opponents.

The game has over 100 levels, each with its unique challenges. As you progress through the levels, the game becomes more challenging, and you have to strategize to win. The graphics are colorful and cute, and the sound effects are engaging, making the game enjoyable to play.

Overall, Monster Crush is a fun and addictive puzzle game that is perfect for people of all ages. If you're looking for a game that will keep you entertained for hours, then Monster Crush is the game for you.