Retro Achievement for Skeleton Krew

Level I - A Secret Bank Vault Within Monstrocity

Level I - Mutant Threat Neutralized (Bronze)

Elevator Shaft

Level II - Mutant Threat Neutralized (Bronze)

Sewer Ducts

Level III - Extra Life

Level III - Mutant Threat Neutralized (Bronze)

Level III - Neutralize Threat Without Losing Lives

Venus

Level IV - Destroy the Turrets (Bronze)

Mars

Level V - Find the Money (Bronze)

Level VI - Find the Money and Kill Kadaver (Bronze)

Who's Fried Now?

Level I - Mutant Threat Neutralized (Silver)

Level I - Neutralize Threat Without Being Hit

Level II - Mutant Threat Neutralized (Silver)

Level II - Neutralize Threat Without Losing Lives

Level III - Mutant Threat Neutralized (Silver)

Level IV - Destroy the Turrets (Silver)

Level IV - Destroy the Turrets on Hard and in Less than Five

Level V - Find the Money (Silver)

No Mercy

Level VI - Find the Money and Kill Kadaver (Silver)

Level I - Mutant Threat Neutralized (Gold)

Level II - Mutant Threat Neutralized (Gold)

Level III - Mutant Threat Neutralized (Gold)

Level IV - Destroy the Turrets (Gold)

Level V - Find the Money (Gold)

Level VI - Find the Money and Kill Kadaver (Gold)