Ratchet & Clank (PlayStation 2, 2002)

Rachet & Clank is a great game where you play as a Lombax and his robot buddy and travel from planet to planet searchin for ship parts to start with but ending up ultimately saving the world. The thing I love most is the upgrading of your weapons, you buy weapons and accesories with BOLTS which you get from killing enemies and destroying little things like boxes, plants, poles, and small things like that. Once you buy your weapons you upgrade them simply by using them, the more you use a paticular weapon the more experience it gets. Overall it's a great game that I feel should get an 8 out of 10 it's not the best in the series but hey it's the first.