Ultimate Battle Simulator, also known as TABS, is a free physics-based strategy game developed by KentooGames.com. The game features 18 unique units, each with its own strengths and weaknesses, and realistic battle physics. Players can enjoy ragdoll effects and limb cutting, adding an extra layer of fun to the game.

The game offers a variety of units such as archers, crossbowmen, hammer men, and knights, among others. Each unit has its own unique abilities and weapons, making it essential to choose the right units for each battle. The game also offers a variety of battlefields, each with its own terrain and challenges.

Overall, Ultimate Battle Simulator is a fun and engaging game for those who enjoy physics-based strategy games. The game is easy to play, and the graphics are simple yet effective. The game is free to play, with no in-app purchases, making it accessible to all players.