Unlock Daxter (buy in the Shop for 50000):
Play with the game more than 5 hours
Unlock Pecker (buy in the Shop for 60000):
Play with the game more than 10 hours
Unlock G.T. Blitz:
Finish the game once.
Unlock Jak in the shop:
Have a saved file from Jak And Daxter: Precursor Legacy on your
memory card
Unlock Jak 2 in the shop:
Have a saved file from Jak 2 on your memory card
Unlock Jak 3 in the shop:
Have a saved file from Jak 3 on your memory card
Unlock Klever:
Win 1st palce in the Beachfront Drive Circuit race in Adventure mode
Unlock Ratchet in the shop:
Have a saved game file from Ratchet: Deadlocked on your memory card
Unlock Sig
Win 1st place in the Spargus City Death Race in Adventure mode
Unlock UR-86:
Win 1st place the Kras City Qualifier in Adventure mode
Unlock Kiera:
Finish the game once.
Unlock Rayn:
Win 1st place the Blue Eco Cup.
Unlock Razer:
Win 1st place the Northern Tour Circuit Race.
Green Eco Cup:
Win 1st place the Red Eco Cup and reach "Gold" rank.
Blue Eco Cup:
Win 1st place the Green Eco Cup and reach "Gold" rank.
Yellow Eco Cup:
Win 1st place the Blue Eco Cup and reach "Gold" rank.
Unlock and buy Hero mode in shop for 50000:
Win 1st place in all race and reach a "Gold" rank.
Stage select in Single Mission Replay mode:
Go to the main menu and highlight the "Extras" option, after
press Left(11x times), Right(7x times), X