Upgrade any weapon three times.

Obtain the PDA gadget.

Earn 15 Skill Points.

Execute a shortcut across space in the Medical Outpost Omega races.

Clear Stages 1 and 2.

Call on the Armlet to manifest Holy Armor.

Defeat Mungo at Kalidon.

Complete a full set of armor.

Finish any race in 4th place.

Obtain the Sprout-O-Matic gadget.

Obtain a Titanium Bolt.

Track down Sly's long lost Cooper relative in Episode 3.