Collect all trophies.
Purchase all Ring Power upgrades.
Purchase all upgrades.
Purchase all Ring Surge upgrades.
Clear all missions on Emerald Knight difficulty.
Complete the game on Poozer or Enforcer difficulty.
Clear Mission 10.
Defeat 20 enemies with Jet Fighter.
Purchase all Construct upgrades.
Clear Mission 9.
Gain experience level 10.
Collect all 5 Blue Meteorites.
Collect all 9 Green Meteorites.
Purchase all Attack upgrades.
Defeat 10 enemies with Piston Blitz.
Clear Mission 8.
Clear Mission 7.
Defeat 20 enemies with Mech Suit.
Defeat 20 enemies with Missile Pack.
Clear Mission 6.
Defeat 10 enemies with Rocket Punch.
Clear a mission in Co-op.
Clear Mission 5.
Clear Mission 4.
Defeat 10 enemies with Blade Whip.
Use Ring Surge 10 times.
Defeat 10 enemies with Baseball Bat.
Defeat 20 enemies with Mace Storm.
Defeat 10 enemies with Hover Mines.
Clear Mission 3.
Gain experience level 5.
Perform a 99 hit combo.
Defeat 10 enemies with Gatling Gun.
Make Green Lantern dizzy 10 times.
Clear Mission 2.
Clear Mission 1.
Defeat 10 enemies with War Hammer.
Launch 20 enemies.
Defeat 10 enemies with Ring Blaster.
Perform a 50 hit combo.
Perform a 20 hit combo.
