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.
- Price:$24.99
- Release Date:8/29/2025
- Developer:Nikola Todorovic
- Publisher:Nikola Todorovic
- Last Updated:9/12/2025
- Steam App Id:1494810
Mortal Sin
- Windows
- Mac
- Linux
- Steam Deck (Verified)
Steam Charts, Stats, and Live Player Count
At the moment, Mortal Sin has 163 concurrent players online and in-game. This is 84% lower than its previous all-time peak of 1,036 players achieved on 8/31/2025.
Review History Chart
Track historical review trends and overall ratings for Mortal Sin. It has received a total of 4,666 reviews on the Steam store and achieved a Player Score of 92 (Overwhelmingly Positive).
Price History Chart
Track historical price changes and trends for Mortal Sin. Right now, it costs $24.99 in the Steam Store.
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for Mortal Sin and its growth over time. It currently has 30,592 followers on its community page.
About Mortal Sin
Mortal Sin is an Indie, Action, RPG, and Early Access game developed by Nikola Todorovic. On 8/29/2025, it was released on the Steam Store by Nikola Todorovic.
Players have rated Mortal Sin as "Overwhelmingly Positive" out of 4,666 total reviews on the Steam Store. These are split between 4,444 positive reviews and 222 negative reviews — an overall 95% positive review rating.
It is available for gamers to download and play for $24.99. It can also be purchased through Sinful Vengeance Duo, SULFUR x Mortal Sin, and Mortal Sin + Soundtrack which give a discount off its base price.
It can be played and ran on Windows systems. It is verified by Valve as playable on the Steam Deck and will run well.
It also supports 5 languanges in-game including English, Russian, Chinese (Simplified), French, and Spanish (Spain). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Mortal Sin supports the following features:
- Steam Achievements
- Full controller support
- Steam Cloud
- Family Sharing
- Single-player
From the Steam community, Mortal Sin has been tagged with the following user tags:
- Action
- Singleplayer
- Swordplay
- Action Roguelike
- Souls-like
- Roguelike
- Loot
- Hack and Slash
- Procedural Generation
- Dungeon Crawler
- Violent
- Roguelite
- Stylized
- RPG
- First-Person
- Gore
- Horror
- Boomer Shooter
- Dark Fantasy
- Indie
- Early Access
Media & Sceenshots
Watch the featured video for Mortal Sin and see the latest screenshots from the Steam Store.
DLC & Related Apps
Mortal Sin is referenced by 1 other related app in the Steam Store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Mortal Sin Soundtrack | Music | 7/5/2023 | View |
Related Bundles
Mortal Sin is included in 3 bundles in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Sinful Vengeance Duo | 2 | 2 | $40.48 | View |
 | SULFUR x Mortal Sin | 2 | 2 | $35.18 | View |
 | Mortal Sin + Soundtrack | 2 | 2 | $23.22 | View |
Related Packages
Mortal Sin is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Mortal Sin | $14.99 | View |
Supported Languages
Mortal Sin is available in 5 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | No |
| Russian | Yes | No | No |
| Chinese (Simplified) | Yes | No | No |
| French | Yes | No | No |
| Spanish (Spain) | Yes | No | No |
Frequently Asked Questions
Soures & References
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Mortal Sin data has been sourced from:
- Valve Corporation. (2025, September 12). Mortal Sin on Steam. Steam Store. https://store.steampowered.com/app/1494810
- Valve Corporation. (2025, September 12). Mortal Sin. Steam Community Hub. https://steamcommunity.com/app/1494810