Grid Guys is a free simulation game developed by ASSIST ENTERTAINMENT K.K for Android 9.0. The game offers 12 different units that can be placed anywhere on the grid while the game progresses automatically. The objective is to defeat all the enemies to clear the stage. The game features 100 stages with plenty of volume, providing hours of gameplay.

In Grid Guys, players can choose their favorite unit and place it anywhere on the grid. As the game progresses, the units will move automatically, and players can defeat the enemies by simply looking at the game. With 12 different units, players can choose the best strategy to clear the stage. The game offers 100 stages, providing a lot of content for players to enjoy.

Overall, Grid Guys is a fun simulation game with a simple gameplay mechanic that is easy to understand. With plenty of stages and units, players can enjoy the game for hours on end. The game is available for free on Android, making it accessible to everyone who wants to try it out.