Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Avalanche!	Survive Momma Yeti's cave-in.
Chihoohoo's Test	Prove your worth to Chihoohoo in a rumble with his guards.
City Enforcer	Force your way through Warmachine to get into Bad City.
Dr. Maybee's Ultimatum	Make the tough choice when confronted by Dr. Maybee.
Dreamer	Complete a Dojo training session.
Heart of Gold	Collect a full heart container.
Hoarder	Purchase all the shop items.
Luminescent Danger	Triumph over the dangers deep beneath the sea.
Novice Collector	Purchase a store item.
Unleash the Guru	Start a Co-op game.
Up Up and Away	Catch an Umbrella Seed to the Old Man Mountains.
Winning	Achieve a perfect status on every level.