Used every costume special in combat
Mastered all combat techniques from Corvus
Completed all quests in the game
Defeated Kronoculus and his Kronys
Defeated Ophirion
Restored the timeline to save Halloween
Got the liberty kids to bust a move
Used the clown horn 1000 times
Found the Solar System
Tried every Creepy Treat Card in combat
Finished the game having fought every battle with Candy Corn in your party
Collected over 4 thousand candies
Tried on 5 different costumes
Bashed 10 Monster Patrols
Used the Pterodactyl Costume to flap 10 flappy things
Upgraded 3 costumes
Collected all Creepy Treat Cards
Found the Wolfman