Find all the Toughness Upgrades
Complete everything in Mt. Eisburg
Complete everything in Strudelbek City
Save all the citizens from monsters.
Complete all the Scooter Challenges.
Find all the Power Upgrades
Destroy All Decibel Concerts
Find all the Trinkets
Collect all the Records
Destroy 10 Decibel Concerts
Find all the Luck Upgrades
Complete everything in Grashugel Forest
Destroy 5 Decibel Concerts
Defeat Hex and Save Strudelbek
Find the Omni-Guard
Defeat the Mountain Power Spring
Unlock Diamondhead
Unlock Rath
Defeat the City Power Spring
Unlock Shockrock
Unlock XLR8
Defeat the Forest Power Spring
Fast travel using the Rust Bucket
Unlock Four Arms
Defeat your first Void Ruin
Complete your first Side Mission
Choose your first upgrade
Unlock Heatblast