Dash 4 Gold
Not unlocked yetUnlock all gold medals
First Contact
Not unlocked yetCapture the first alien
So We Meet Again...
Not unlocked yetCapture the second alien
A Third Close Encounter
Not unlocked yetCapture the third alien
ID4
Not unlocked yetCapture the fourth alien
Voyager
Not unlocked yetFinish arcade mode on normal difficulty
Deep Voyager
Not unlocked yetFinish arcade mode on hard difficulty
Chompa Stompa
Not unlocked yetDefeat the first boss
Hop It
Not unlocked yetDefeat the second boss
Super Mega Ego Death
Not unlocked yetDefeat the final boss
Overdrive
Not unlocked yetHave an angel buddy, demon buddy and both weapon upgrades at the same time
I Saw The Sludge King
Not unlocked yetBehold the Sludge King
Take The Lead Out
Not unlocked yetComplete any stage without shooting your guitar.
Speed Metal
Not unlocked yetUnlock 10 gold medals
Unstoppable
Not unlocked yetComplete arcade mode without losing a life.
High Hat
Not unlocked yetUnlock the crown of Beluga.