Costume Quest
Sidekick*
Playtime
4.2h
Completed
Oct 29, 2026
Achievements
7/21
33.3% complete
All Achievements
Dressed to Quest
Acquire 5 Costumes.
33.2%
Sep 7, 2026
Make it Work
Win the Autumn Haven Mall Costume Contest.
31.1%
Sep 7, 2026
Do the Monster Bash
Get the jump on 10 different monsters by pail bashing them to initiate combat.
33.4%
Sep 7, 2026
Binary Bouncer
Use the Robot Costume to Boost off of 15 different ramps.
29.7%
Sep 5, 2026
Downsized!
Defeat BoJonn in battle.
42.1%
Jul 9, 2016
Leave some for the rest of us!
Collect a total of over 4,000 candies.
45.7%
Jul 9, 2016
Battle Buds
Defeat a monster in combat with a friend by your side.
64.5%
Jul 4, 2016
Tisn't the Season
Play Costume Quest on Christmas.
10.5%
Locked
Master of Disguise
Use every Costume Ability in battle.
14.2%
Locked
Revolutionary Hero
Complete all quests in Repugia.
15.3%
Locked
Jeepers Peepers
Acquire the Eyeball costume.
16.5%
Locked
Birdbrain Beatdown
Defeat Araxia in battle.
16.7%
Locked
Short Stack
Find the mysterious visitor in the cliffs of Repugia.
17.4%
Locked
Playin' Hooky
Use the Pirate hook on 5 unique ziplines.
18.1%
Locked
They'll be worth a lot someday
Collect all Battle Stamps.
18.8%
Locked
Mask-O'-Raider
Complete all Quests in the game.
22.6%
Locked
All Decked Out
Collect all Creepy Treat Cards.
24.9%
Locked
Sweet Justice
Beat the game.
27.3%
Locked
Chompin' Champ
Win all prizes in Bobbing for Apples.
27.8%
Locked
The Last Gourdian
Acquire the Pumpkin Costume.
29.2%
Locked
Dozer Dodger
Defeat Metxel in battle.
31.4%
Locked