Achievements
Complete each achievement to receive the allotted gamerscore:
I Have The Power! (10) - Unleash your Ultimate attack.
I'm Not Dead Yet! (20) - Revive yourself while playing alone.
Maxed Out (20) - Max out any character stat.
Big Bang Theory (10) - Kill 25 enemies with explosive barrels in a single level.
Bring Out Your Dead! (20) - Complete Requiem.
Go for the Gold (20) - Earn a gold medal or better on every Main Campaign level on at least normal difficulty.
Horny Devil (20) - Defeat Gashadokuro, the Death Knight.
Rampage (10) - Achieve a score multiplier of 8X on at least normal difficulty.
Soul Hoarder (20) - Find and collect all 33 Soul Anchors.
Soul Survivor (20) - Defeat the Soul Siren.
Special Delivery (20) - Carry the present out of Palace of Death on at least hard difficulty.
Three-peat (10) - Earn a gold medal on Fall of Byzan with each character class.
Additionally, there are three Vengeance Pack DLC Achievements:
Tough as Nails (15) - Survive Fistful of Coins wave 7 on at least normal difficulty.
Way of the Ninja (15) - Complete Dead Among Us.
Burning Down the House (20) - Complete Inferno.
Unlock Avatar Awards
Death Knight Helm - Collect 20 Treasures.
Pocket Shaman - Defeat a Primitive Shaman.
Unlock Unicorn Armor
Acquire the Special Delivery achievement.