P1: Moving: W, S Turning: A, D Shoot: Q P2: Moving: Up, Down Turning: Left, Right Shoot: L Mission: Kill the opposite player. v2.5.1.1 Added Score. v2.5.1 Fixed the upgrade button won't disappear after upgrade. v2.5 Add Upgrades For The WHOLE tank! (Only added 1st tier tanks) If you have 7 points or more, you can click the upgrade button to upgrade. v2.0 Add Upgrades :D, Points for upgrade, Start Button v1.1 Add Ramming :) ,Health Bar v1.0 Released.