Enter the ambient world of Osmos: elegant, physics-based gameplay, dreamlike visuals, and a minimalist, electronic soundtrack. Your objective is to grow by absorbing other motes. Propel yourself by ejecting matter behind you. But be wise: ejecting matter also shrinks you. Relax… good things come to those who wait. Progress from serenely ambient levels into varied and challenging worlds. Confront attractors, repulsors and intelligent motes with similar abilities and goals as you.
Very unique and beautiful physics-based game. Well worth trying out the demo, if only to look and marvel at the sights and sounds :)
As other reviewers have pointed out, it becomes very difficult and I would be impressed if anyone managed to finish the entire game.