Gun down aliens in the dark corridors as you upgrade weapons.
Play Beta Sector Online Game. One of many Shooting Games to play online on your web browser for free at KBH Games. Tagged as Beta Games, Shooting Games. Upvoted by 18 players. Other games you might like are Sector 781 and Anime Smash Beta. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.