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Game data by IGDB. Every price is a real observation, shown with the time we saw it.

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Mortal Sin

Mortal Sin

Release dateAug 29, 2025
Ratings & reviews
An Action-Horror Roguelike unlike any other where you must strategically dismember horrific monsters to survive. Discover powerful weapons and magic as you explore beautifully detailed and haunting environments which are randomly generated on every playthrough.
AdventureHack and slash/Beat 'em upActionSingle playerIndie

Media & gameplay showcase

Trailer
1 / 9

Best Price Right Now

$14.99
Steam
Purchase
Observed 17 hours ago

Historical Low

$14.99
Steam
Observed Oct 4, 2026

Edition / bundle

Available at 2 stores · 8 editions / bundles

Settings

Compare Prices

Mortal Sin

Store Link
Steam
$14.99
$24.99
Observed 17 hours ago
-40%Sale ends Oct 8, 2026
Purchase
GOG
$16.99
$24.99
Observed 8 hours ago
-32%
Purchase
  • Steam
    $14.99
    $24.99
    Observed 17 hours ago
    -40%Sale ends Oct 8, 2026
    Purchase
  • GOG
    $16.99
    $24.99
    Observed 8 hours ago
    -32%
    Purchase

Mortal Sin + Soundtrack

Store Link
Steam
$17.41
$29.03
Observed 17 hours ago
-40%Sale ends Oct 8, 2026
Purchase
  • Steam
    $17.41
    $29.03
    Observed 17 hours ago
    -40%Sale ends Oct 8, 2026
    Purchase

Sinful Vengeance Duo

Store Link
Steam
$25.18
$40.48
Observed 17 hours ago
-38%Sale ends Oct 8, 2026
Purchase
  • Steam
    $25.18
    $40.48
    Observed 17 hours ago
    -38%Sale ends Oct 8, 2026
    Purchase

SULFUR x Mortal Sin

Store Link
Steam
$21.98
$39.98
Observed 17 hours ago
-45%Sale ends Oct 8, 2026
Purchase
  • Steam
    $21.98
    $39.98
    Observed 17 hours ago
    -45%Sale ends Oct 8, 2026
    Purchase

ROGUE//REBORN

Store Link
Steam
$19.74
$33.98
Observed 17 hours ago
-42%Sale ends Oct 8, 2026
Purchase
  • Steam
    $19.74
    $33.98
    Observed 17 hours ago
    -42%Sale ends Oct 8, 2026
    Purchase

Cursemark + Mortal Sin

Store Link
Steam
$22.93
$35.98
Observed 17 hours ago
-36%Sale ends Oct 8, 2026
Purchase
  • Steam
    $22.93
    $35.98
    Observed 17 hours ago
    -36%Sale ends Oct 8, 2026
    Purchase

ELDERSIN: ELDERBORN + Mortal Sin

Store Link
Steam
$16.18
$35.98
Observed 17 hours ago
-55%Sale ends Oct 8, 2026
Purchase
  • Steam
    $16.18
    $35.98
    Observed 17 hours ago
    -55%Sale ends Oct 8, 2026
    Purchase

Mortal Bone

Store Link
Steam
$20.68
$31.48
Observed 17 hours ago
-34%Sale ends Oct 8, 2026
Purchase
  • Steam
    $20.68
    $31.48
    Observed 17 hours ago
    -34%Sale ends Oct 8, 2026
    Purchase

Price History

ObservedGOG · USDSteam · USD
47 days ago$16.99—
42 days ago$24.99—
38 days ago$24.99$16.99
19 days ago$16.99$16.99
19 days ago$16.99$24.99
12 days ago$24.99$24.99
4 days ago$16.99$24.99
17 hours ago$16.99$14.99

About Mortal Sin

An Action-Horror Roguelike unlike any other where you must strategically dismember horrific monsters to survive. Discover powerful weapons and magic as you explore beautifully detailed and haunting environments which are randomly generated on every playthrough.

Downloadable Content

1 catalog add-ons
1 DLC
  • Mortal Sin Soundtrack
    Mortal Sin SoundtrackAdd-on
    2025
    -32%$9.99
    $6.79

System requirements

Minimum
OS
N/A
CPU
N/A
GPU
N/A
Memory
N/A
Storage
N/A
Recommended
OS
N/A
CPU
N/A
GPU
N/A
Memory
N/A
Storage
N/A

Game details

Release date
Aug 29, 2025
Developer
Nikola Todorovic
Publisher
Nikola Todorovic
Platforms
PC (Microsoft Windows)
Genres
Adventure, Hack and slash/Beat 'em up, Indie, Role-playing (RPG)
Themes
Action, Fantasy, Horror, Survival
Game modes
Single player
Player perspective
First person
Languages
LanguageAudioInterfaceSubtitles
Chinese (Simplified)
English
French
Portuguese (Brazil)
Russian
Spanish (Spain)
Age ratings
N/A
Steam Deck Compatibility
Verified

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