Mortal Sin
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About Mortal Sin
Mortal Sin is a melee combat game set in a surreal, shifting nightmare. You fight to survive, chaining slashes, bashes and kicks into finishers. Combat rewards momentum: move quickly, hit hard and keep enemies from getting a chance to attack.
Combat and enemies
You face dozens of unique enemies that react to your moves. The arsenal includes greatswords, spears, guns, claws and magic, while more than a dozen playable classes offer their own weapons and abilities. Classes include the greatsword-wielding Berserker and the gun-toting Pirate, each with a distinct playstyle and combinations of abilities.
Shifting levels
Procedurally generated maps combine hundreds of handcrafted rooms, so each run changes. Randomly generated quests offer powerful rewards, and secret platforming zones hide rare loot and horrors. Runs can continue indefinitely.
Visual styles
The world uses comic-book-inspired visuals, with multiple visual modes and color palettes that you can customize.
Frequently asked questions
The best price for Mortal Sin is $8.04 at Kinguin. That is 67% less than on Steam, where it costs $24.99. 10 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 Mortal Sin 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 Mortal Sin are: Windows 7, GeForce GTX 670, Intel Core i5-2500K, 8 GB RAM, 3 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Mortal Sin is a single-player game.
Yes. Valve rates Mortal Sin as Verified on the Steam Deck: it runs well out of the box.
Buy Mortal Sin 67% cheaper than on Steam.
Mortal Sin is available for 67% less in shops such as Kinguin, Eneba, or Gameseal.
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.
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