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Mortal Sin
Mortal Sin is a chaotic, blood-soaked roguelike where skill is power, and overconfidence is death. Carve through procedurally generated nightmares with brutal melee and flashy, satisfying combos.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.
“This game is like a drug and gameplay is buttery smooth like oiled up fish with a jetpack moving through whooshh passage portal. 11/10”
— a player, Steam review · 85 hrs played“The game is very well made and is honestly pretty cool, but unfortunately just isn't for me. I'd still recommend giving it a try.”
— a player, Steam review · 1 hrs played“This game cooks. Hard. Fast paced hack n slash (or shoot em up depending on the class) with a unique style and heaps of variation and replayability. When you get into the swing of it, chaining combos, refreshing your ability with bloody gore flying across the screen, this game…”
— a player, Steam review · 42 hrs playedPlayer activity
Monthly average concurrent players. Live count fetched 2026-07-11 13:41 UTC · history via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
5 New Languages, 8 New Unique Items
Hello Sinners!A lot of you asked to play Mortal Sin in your own language, so this update is a big step toward that. Five new languages, eight new unique items, and a stack of bug fixes. Here's everyth
Mortal Sin Is 25% Off + What’s Next
Hi everyone!I wanted to share a quick update on what I’ve been working on, what’s next for Mortal Sin, and what’s coming later with my next game.For full transparency, since the last major update, I’v
Blitz Ascension
Blitz is here.This is something I’ve wanted to do for a while, a mode that strips Mortal Sin down to its core and pushes it as far as it can go. Faster runs, higher pressure, more meaningful decisions
300,000 Copies and What Comes Next
Hello Sinners!Those of you who are used to my usual feverish pace of updates might be wondering how things are going, so I want to be honest and transparent about the current state of Mortal Sin and w
Steam Winter Sale: Grab Mortal Sin at 20% off!
🔥 Sinners! Friendly reminder that Santa is arriving earlier than expected, with a 20% sale through Steam's Winter Sale event. The offer will last till the 5th of January 2026 @ 10 AM PT. Let the snow
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-20.
| Genres | Action, Indie, RPG |
| Player tags | First-Person · Action Roguelike · Dungeon Crawler · RPG · Hack and Slash · Action · Indie · Rogue-lite · Dark Fantasy · Rogue-like · Procedural Generation · Singleplayer (SteamSpy community voting) |
| Features | Single-player · Steam Achievements · Full controller support · Steam Cloud · Family Sharing |
| Languages | English, Russian, Simplified Chinese, French, Spanish - Spain |
| Controller | Full support |
| Achievements | 47 |
| Estimated owners | 200,000 – 500,000 (SteamSpy) |
Minimum system requirements (PC)
Minimum: OS *: Microsoft Windows 7 Processor: Intel Core i5-2500K Memory: 8 GB RAM Graphics: GeForce GTX 670 DirectX: Version 11 Storage: 3 GB available space