Full list of all 26 Kao the Kangaroo achievements.
The base game contains 15 achievements, and there is 1 DLC pack containing 11 achievements.
Complete Waterfall Islands (Easy Mode)
Complete Waterfall Islands (Hard Mode)
Complete Volcano Peaks (Easy Mode)
Complete Volcano Peaks (Hard Mode)
Complete Forsaken Monastery (Easy Mode)
Complete Forsaken Monastery (Hard Mode)
Complete Twisted Hideout (Easy Mode)
Complete Twisted Hideout (Hard Mode)
Defeat the Crab King
Collect every diamond in the Bend the Roo'les
Find the Frozen Pirate from Kao 2