Cellyon: Boss Confrontation is a multiplayer online co-operative game (or MOCO) that brings boss fights to the competitive scene. How? A group of up to 4 players, custom character abilities and challenging battles against deadly bosses where you will have to be strategic and quick to react.

Cellyon: Boss Confrontation is a multiplayer online co-operative game (or MOCO) that brings boss fights to the competitive scene. How? A group of up to 4 players, custom character abilities and challenging battles against deadly bosses where you will have to be strategic and quick to react.