
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.
Modeled estimate, not a reported figure. How we estimate →
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About
Eyes locked on your prey.
You kill without remorse.
After all… it’s either you or them.
Sentience fades. This moment is your release.
Mortal Sin is built around fast, visceral melee combat where every strike matters. Chain slashes, bashes, and kicks into devastating finishers as limbs fly and blood paints the walls. Combat thrives on momentum: move fast, hit hard, and never give your enemies a chance to breathe.
Descend into a surreal, ever-shifting nightmare. Procedurally generated levels, randomized quests, and hundreds of hand-crafted rooms make every run feel fresh. Unlock a growing roster of distinct classes, from the greatsword-wielding Berserker to the gun-toting Pirate, each with their own playstyle and wild synergies.
Dive into a bold, graphic novel-inspired world that’s as stylish as it is deadly. Prefer a different look? Mortal Sin now features multiple visual modes and color palettes. Your nightmare, your way.
Brutal, skill-based melee with flashy, satisfying combos
Beautiful comic-book visuals, now fully customizable
Dozens of unique enemies that react to your every move
Over a dozen playable classes, each with their own weapons and abilities
A huge arsenal: greatswords, spears, guns, claws, and magic
Hundreds of handcrafted rooms across procedurally generated maps
Secret platforming zones with rare loot and hidden horrors
Randomly generated quests with powerful rewards
Multiple color palettes to match your vibe and mood
Infinite runs and future updates to keep the chaos going
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Russian, Simplified Chinese, French, Spanish - Spain, German, Japanese, Korean, Polish, Portuguese - Brazil
Engagement
Hours played at review time, across 55 reviews with recorded playtime.
Reviews
Themes across 55 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
日本語対応ありがとうございます、購入しました バッサバッサと倒していく爽快感がたまらないです FPSが苦手でTPSが多かったですが、FPSマイブームがきました
fun
I stumbled upon this game looking for something to play and its got a bit of a hold on me and I was extremely surprised by the amount of classes and the possibilities of builds.
It's really fun! :) feels great to rinse through levels, and so far all of the characters i've played (which is a little under half of em) are reallllly fun and unique! (play this with the music off and the Felvidek soundtrack playing instead, its peak)
MAhahaha
Related
Related
Trends
Modeled estimate over time, reconstructed from Steam's monthly review histogram.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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