Destroy the Crushinator (The Village)
Destroy The Great One (The Den)
Destroy Cyclonius (The Fleet)
Beat the whole game on normal mode (beat stage 1 through 10).
Beat the whole game on hard mode (beat stage 1 through 10).
Own 5 pets
Beat the whole game on gamer mode (beat stage 1 through 10).
Level a character to level 7
Beat 20 stages
Beat 10 stages in multiplayer
Beat 100 stages
Beat 100 stages in multiplayer
Destroy 500 enemies
Destroy the Super Skybreaker (The Fleet stage)
Destroy 10,000 enemies
Collect 10,000 coins
Collect 60,000 coins
Get shot down 10 times
Revive any teammate in multiplayer 25 times
Get shot down 100 times
Level a character to level 3
Destroy the Fortress
Defeat Son of Schlurgle