Merge Plants: Final Defense is a free game developed by Unicorn Studio UNI, available on Android. In this game, you must build your own defense area and defeat the incoming enemies. The game's storyline is set in a dark environment where monsters have invaded your homeland, and you must use the power of plants to survive. The game offers different modes to play, where you can choose to play as a zombie or a survivor.

The game includes various characters with different abilities that can make your construction work much easier. You can explore different plant combinations that will help you to defend your area more effectively. The game's progress is unpredictable, so you must be cautious while playing.