Osteoblasts
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About Osteoblasts
Osteoblasts is a game about a skeleton raised from the dead by a mysterious Cat Witch and sent on a journey to find purpose. You choose a class, take on quests and battle the Dogs who unearthed you from the depths below.
Quests and dungeons
You meet friendly skeletons, travel through dungeons and fight monsters to grow stronger. The world has class-specific quests and randomized elements that change when you revisit places. As a sinister skeleton, you may find that not everyone accepts you: the dead are not as welcome as they should be.
Classes and combat
You play as a single character across multiple classes, using items, abilities and spells. Randomized loot affixes can change your skills when equipped, and the game has a barebones battle system.
Key features
- Multiple endings
- A heartless story
- Braindead hard difficulty
Frequently asked questions
The best price for Osteoblasts is $0.89 at Kinguin. That is 88% less than on Steam, where it costs $7.99. 7 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 Osteoblasts 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 Osteoblasts are: Windows XP, Intel Core 2 Duo, 1 GB RAM, 200 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Osteoblasts is a single-player game.
Mostly, yes. Valve rates Osteoblasts as Playable on the Steam Deck: it runs, but may need some manual setup.
Buy Osteoblasts 88% cheaper than on Steam.
Osteoblasts is available for 88% less in shops such as Kinguin, Gameseal, or K4G.
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.











