yeah, it can. But can you handle rpg? XD
This is the heart question of any developer. If a developer needs to ask "Can tool X do game Y". Most of the time the answer is. "Tool X can, developer A can't. At least can't right now." It's harsh, but often true. it's rare that a tool can't let you do something one way or another. often time the developers needs to really dig in.
So the question is. Can the OP develop an RPG with C2?