Buy a costume.
Buy a flair.
Feed a pet.
Find the "Thanxolotl!" super combo.
Find the "Rock 'n Roll" super combo.
Find the "I'll Be Duck" super combo.
Find the "Let It Be" super combo.
Find the "Shining Finger!" super combo.
Get 1000m in Normal Mode.
Get 3000m in Normal Mode.
Get 6000m in Normal Mode.
Get 1000m in Hell Zone.
Get 2000m in Hell Zone.
Get 1000m in The Kepler Run.
Get 3000m in Hell Zone.
Get 3000m in The Kepler Run.
Get 6000m in The Kepler Run.
Get 6000m in Hell Zone.
Get 15,000m in Normal Mode.
Get 15,000m in The Kepler Run.
Beat a mission.
Beat 150 missions.
Beat 20 missions.
Unlock everything in the game.