Overthrow the aliens at any difficulty level

Defeat an Avatar with a SPARK unit

Create the Commander's Avatar

Complete the Avatar Autopsy

Collect all of only one color of Leech Charms.

Earn all trophies.

Obtain all weapons (must load grenade launcher with all shell types).

Finish the game in Invisible Enemy mode.

Finish the game without saving anyone using Jill.

Save Jill using Barry.

Finish Leech Hunter with rank E or above.

Change into a costume.