Complete the game in EASY mode.
Complete Mission VI.
Destroy your holographic clone on the final boss.
Find the hidden 1UP on Mission 6.
Complete Mission V.
Collect 100 weapons.
Destroy 100 enemies using the melee attack.
Complete Mission IV.
Kill the Spider Queen in less than 20 seconds.
Destroy 1500 enemies.
Collect 50 battle bots.
Complete Mission III.
Complete Mission II.
Destroy 4 enemies using a single particle beam shot.
Destroy 500 enemies.
Complete Mission I.
Hang on the Gunship during Mission 1-3.
Destroy 10 enemies using the melee attack.
Obtain all trophies.
Use the energy whip to collect an item.
Destroy 6 enemies in a row using the charged particle beam.
Finish any boss off using the melee attack.
Use the melee attack to finish off Commander Zet.
Use the melee attack to deflect missile and grenades from enemies.
Get all the weapon upgrades on the 3D Tunnel Stage.
Destroy the legs from the Gorilla Boss after defeating him.
Complete the game using any melee character.
Complete the Boss Rush Mode.
Complete the game in Mirror Mode (any difficulty level).
Complete the game in NORMAL mode.
Complete the game in HARDCORE mode.
Complete the game in less than 40 minutes in normal or hardcore mode.
Complete Mission I with the blue mech.
Complete Mission III with the drill mech.
Complete Mission V with the orange mech.
Destroy 500 enemies using the melee attack.
Destroy 5000 enemies.
Complete any mission without dying.
Destroy 3 enemies at once using an explosive barrel.
Destroy 4 enemies at once using the grenade launcher.
