JUSTICE LEGION is a free action game developed by TEASOFT for Android devices. The game is centered around the mission of destroying an enemy base by capturing and annihilating the enemies that enter your field of view. The game features a variety of aircraft and armed weapons to choose from, allowing you to find and attack the enemy from behind.

The system of the game displays the enemy that enters your field of view and rewards you with three times the damage if you attack from behind. Successful development and capture of the enemy are crucial to progress in the game.

The game is operated using the lower left and right controls for forward, backward, lateral movement, and turning. The ATTACK menu allows you to choose the weapon to be used, while the DEFENSE menu enables you to select the defense mode. The defense posture involves shooting attenuation, and the avoidance preparation involves missile avoidance. The game comes with a compatible controller.

The game requires mounting AP to mount arms and using AP to use weapons.