stba.io game is about an intense combat in which you will play against strong opponents. Show your abilities and defeat all enemies to dominate the whole map. Level up and you are able to upgrade your own troop’s power as well as reach the top spot sooner. Start off with an artillery or an air fighter and you can unlock better units. Maintain your supply and defend the Command Center with other bases. Otherwise, you can fail in the short time. Good luck!
How to play
Press WASD to move, RMB to use alternate guns, LMB to fire primary weapons, number keys to pick abilities. Scroll the mouse wheel to zoom.