STBA.io is an amazing online multiplayer shooting Io game in which you must destroy the enemy command center as fast as possible. Otherwise, they will do the same for your base. Start off with a unit that you have chosen and get ready to show up your own abilities wisely in order to defend yourself and attack the target. To advance sooner, do not forget to unlock stronger troops. Besides, remember to maintain your supply. Return to your facility when it is about to run out. Good luck!
How to play
Press WASD to move around the map, RMB to control alternate guns, LMB to fire primary weapons, number keys to choose abilities, Middle Mouse to zoom.