One of the worst platformers i have played.
Graphics:The only good part of the game.The game looks awesome and the water look really cool and the eco looks cool.
Gameplay:The only charactor you can play as is Jak. And bascially its not fun to play as him. All he can do is punch and kick and no special stuff like in ratchet and clank where clank can help ratchet get the helipack and the thrustpack. and he can't swim like ratchet can. And you can't play as Daxter who is on Jak's shoulder and in ratchet and clank you play as Ratchet And Clank.
Enjoyment:It should take you 5 hours to beat.Theirs powercells to go back and collect but their so stupid and boring to get so you'll probably stop playing this once you complete your first time though.