Costume Quest 2 Achievements Full list of all 18 Costume Quest 2 achievements worth 1,000 gamerscore. It takes around 8-10 hours to unlock all of the achievements on Xbox One.Filter Achievement View View Image viewList view Sort by TrueAchievement desc TrueAchievement asc Achievement name desc Achievement name asc GamerScore desc GamerScore asc TA Ratio desc TA Ratio asc Gamers desc Gamers asc Xbox.com order Date won desc Date won asc Flag Filter All None 18 Offline Mode 18 Single Player 4 Main Storyline 1 Story Completed 2 Stackable 2 Collectable 1 Missable 4 Cumulative + 4 Shop Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply Candy CornucopiaCollect over 4 thousand candies 1 guide45 Card PickupCollect all Creepy Treat Cards 2 guidesFlippity FlapsUse the Pterodactyl Costume to flap 10 flappy things 1 guideKrono TriggerDefeat Kronoculus and his Kronys 1 guideCounter FeatDefeat Ophirion 1 guideCryptozoologistFind the Wolfman 1 guideCosmonautFind the Solar System 1 guideBreakdance BrokerGet the liberty kids to bust a move 3 guidesQuest LoveComplete all quests in the game 1 guideGathering the MagicUse every costume special in combat 1 guideCreepy Card SharkTry every Creepy Treat Card in combat 3 guidesHallo-winnersRestore the timeline to save Halloween 1 guideBeating CrowMaster all combat techniques with Corvus 1 guideHardcorn ModeFinish the game having fought every battle with Candy Corn in your party 2 guidesThe Clown That Honked 1000 ShipsUse the clown horn 1000 times 1 guideAssault and BasheryBash 10 Monster Patrols 2 guidesFashionistaTry on 5 different costumes 1 guideMod CultureUpgrade 3 costumes 1 guide