Osmos review. http://www.ClassicGameRoom.com Shop CGR shirts & mugs! http://www.CGRstore.com Classic Game Room presents a CGR Undertow review Osmos for PC developed by Hemisphere Games and published by Hemisphere Games. Osmos is a game wherein one controls a single celled organism. The object of the game is to absorb other organisms in a randomized level. This video review features video gameplay footage of Osmos for PC and audio commentary from Classic Game Room's Jon.