Costume Quest
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About Costume Quest
Costume Quest is a Halloween role-playing adventure from Tim Schafer's Double Fine Productions. You choose a hero and trick-or-treat through three environments, completing quests, building a party and collecting costumes. The costumes let you transform into powerful champions and fight the evil Repugians.
Grubbins on Ice
The PC version includes the Grubbins on Ice DLC pack. You face new enemies and collect additional quests, costumes, battle stamps and creepy treat cards as you help the monsters overthrow Araxia and bring peace back to Repugia.
Frequently asked questions
The best price for Costume Quest is $0.43 at Kinguin. That is 95% less than on Steam, where it costs $9.99. 20 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Costume Quest stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Costume Quest are: Windows XP, GeForce 7600 GS, 1 GB RAM, 1 GB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. Costume Quest is a single-player game.
Yes. Valve rates Costume Quest as Verified on the Steam Deck: it runs well out of the box.
Buy Costume Quest 95% cheaper than on Steam.
Costume Quest is available for 95% less in shops such as Kinguin, Eneba, or Driffle.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.












