That;s my fault DragonBane. I post this question in both the action/adventure and the RPG forum because I didn't know what genre the game I described fell under. I though I wanted a RPG but it ended up I was looking for a platform game.
Sorry bout that. By the way, I'm strangly addicted to Jak and Daxter. Unfortunatly I'm already 35% done and I got it less than 9 hours ago.