Plasma Spheres

In Plasma Spheres, the player controls a green ball which has to guide pulselings (blue balls with eyes) to the exit portal. Those have no volition of their own, but are subject to the game's physic engine. This means they fall down slopes or can be moved when the green ball chains itself to a pulseling. Besides physics puzzles, there are also environmental hazards and enemy balls to look out for. Thankfully the latter can be disposed of by the green ball's weapon. It has unlimited ammo, but ove...