| Achievement | How to unlock
|
|---|
| - Complete any Arcade Chapter below the target time (General).
|
| - Collect all Marks of the Gods (Single Player only).
|
| - Complete any Co-op Challenge Room (General).
|
| - Collect 10 Marks of the Gods (Single Player only).
|
- Environmental Exterminator
| - Destroy a Spider using spikes (General).
|
| - Complete the full game (Individual).
|
| - Collect 1,000,000 Doubloons (Single Player only).
|
| - Destroy six enemies with one Beam Shot (Individual).
|
| - Kill 20 enemies in a row with only 1 health left (Individual).
|
|
| - Destroy an enemy using a Kamikazer (General).
|
| - Smack a bomb so that kills two or more enemies (Individual).
|
| - Defeat any boss without taking damage (General).
|
