Clear the final level of Poison Peril
Accumulate 150 Dead Puzzler's points ten times, in Multiplayer Battle Royales
Defeat a total of 50 opponents after you have been killed
Defeat a total of 50 Hard Bots when playing as the Robot Factory
Defeat a total of 100 foes in Multiplayer
Reflect the same missile twice
Use a Missile Boost on an attack less than one second before it's hit by an Anti-Missile
Use a Wormhole Disrupt to block a foe's Monster Attack within a second of it launching at you
Finish first in a complete Multiplayer match of at least 3 rounds of Battle Royale
Respawn into a missile and die
Give Ralph a big owie
Finish first in a round of Battle Royale with the shield still intact