Hyper Sphere is a skill game on www.flash-game.net. Your space station has been hijacked by a virus which has turned all on-board defenses against you. You must use the hyper sphere to collect all power crystals needed to destroy the virus and return control to humans. There are many checkpoints in each level. You shall move over to activate to continue the level from this point if you lose a life. The moving platforms take you to unattainable places. You can move over some trap doors only when they are closed. In some positions, turret gun will shoot in your direction. There are also plasma gun shooting plasma balls in different directions. Homing missile will chase you across the level as well as spider mine. You shall pay attention to all these. Good luck!