Monster Battle Simulator is a free strategy game developed by PivDev for Android devices. In this game, players get to choose their own strategy, upgrade their units, use skills to kill all enemies, farm money, and fight against bosses.

The game is easy to start, and as players progress, they can unlock new units with unique abilities. The game offers a variety of levels with increasing difficulty, and players must use their skills and strategies to win each battle.

The graphics are simple but effective, and the sound effects are engaging. The game is suitable for all ages and offers a great way to pass the time. Overall, Monster Battle Simulator is a fun and addictive strategy game that is definitely worth checking out.