Get all of the Trophies in the game.
Fully upgrade all weapons.
Fully upgrade one weapon.
Have 1,000,000 bolts banked.
Kill 15 enemies that have been slowed down by the Zoni Blaster.
Absorb 500 shots with the Quantum Deflector.
Destroy 30 enemies while they're distracted by the Doppelbanger.
Get through Rossa Fields without using any of the energy repositories.
Get through the laser walls at the end of Uzo City in 45 seconds.
No one gets hit by a grove beetle in the Deadgrove.
Play an online game.
Use only Reflectors to destroy the generators in Phonica Moon's security tunnels. (2P +)
Destroy all of the towers in Gorthon Crater.
Shoot all of the slorgs back into the waters of Octonok Cay.
Blow up 85% of the exploding crates in Aldaros Plains.
Kill 50 enemies with the Vac-U 4000.
Revive a teammate with one second left on their timer. (2P +)
Kill 50 enemies in a row using melee without taking damage.
Defeat the Loki Master.
Kill 15 enemies while using the Cloaker.
Escape the Polar Sea.
Play an offline-only game. (2P +)
Complete Terawatt Forest.
Kill 100 enemies with Mr. Zurkon out.
Have 100,000 bolts banked.
Defeat King Sepiad.
Use the Co-op overload to kill 60 enemies.
Buy all of the weapons.
Defeat Commander Spog.
Kill eight enemies in eight seconds using the Darkstar Fission Tether with two or more teammates.
Kill 500 enemies.
Kill 150 enemies with melee.
Barbecue four enemies at the same time using the Pyro Blaster.
Get 10 critters on screen at once.
Kill three enemies with one attack using the Blitzer.
Defeat the Wigwump.
Buy half of the weapons.
Defeat the octomoth.
Reach the lobby.
Kill eight enemies in two seconds.
Kill eight enemies with one shot.
Defeat the Z'Grute.
Buy your first weapon.
Don't let the air taxi take damage in Luminopolis.
Play a single-player game.