Defeat Production Overlord Embryo

Defeat Hydroponics Controller Vespula

Defeat Security Administrator Justice

Defeat Superstructure Engineer Venom

Rescue the Genki Star

Destroy 15,000 homicidal robots

Defeat one of Embryo's phases before he can relocate

Destroy every laser fence In Justice's first phase

Collect every Battery dropped in the Showdown level

Reach a chain of 100

Reach a chain of 1000

Reach Layer 15 in Infinity Drive mode

Reach Layer 25 in Infinity Drive mode

Complete Boss Rush mode

Destroy seven enemies with a single Rail Gun shot

Finish any level without taking damage

Cause 3 mines to explode in succession without being shot

Destroy 3 enemies by driving another enemy through them with the Giga Drill

Destroy an enemy with Helo while it's caught by a Singularity

Lead the laser turret to defeat Medulla

Earn an S+ rank on any level

Earn an S+ ranking on all campaign levels

Drop a cannonball down the hole in Filament

Activate an EX Option

Play as 8 Androids

Unlock all items in the Art Gallery

Unlock all items in the Codex

Unlock all items in EX Options

Unlock any item that costs credits