Mortal Sin
Action
Indie
RPG
Single-player
Steam Achievements
Full controller support
Steam Cloud
Family Sharing

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.

Developers: Nikola Todorovic
Publishers: Nikola Todorovic
Release Date: Aug 29, 2025
Price (USD): $24.99
Current Players: 78

Links:  Steam Store  SteamDB

Overwhelmingly Positive(96%)
melee combat
unique art style
frequent updates
combo system
variety of classes
combo system
difficulty curve
visual strain
difficulty spikes
durability system
repetitive gameplay
Overall, the sentiment towards Mortal Sin is largely positive, with players frequently mentioning the engaging melee combat and visually unique style. The developer's dedication and frequent updates are highly praised, contributing to the game’s positive reception. However, some players are critical of the visual style for its potential to cause eye strain, and express concerns over difficulty spikes and repetitive elements. The combo system is also a subject of debate, with some finding it rewarding and others less intuitive. Despite these criticisms, the game is often recommended for fans of challenging rogue-likes.

Positive Points

  • Many players praise the game's engaging and challenging melee combat system, which encourages strategic play through combos and parries.
  • The unique art style is appreciated by many, adding a distinctive and atmospheric aesthetic to the game.
  • The game's frequent updates and improvements by the solo developer are well-received, showcasing a dedication to quality and responsiveness to feedback.
  • The variety of classes and weapons allows for diverse playstyles, keeping the gameplay fresh and encouraging experimentation.
  • Negative Points

  • Numerous players mention issues with the game's visual style causing eye strain or headaches due to its intense and unconventional color palette.
  • Some users find the difficulty spikes and enemy variety limited, which can lead to repetitive gameplay in later stages.
  • The durability system for weapons and armor is a common point of frustration, as it can lead to a tedious upkeep that detracts from the gameplay.
  • Mixed Points

  • Player experiences with the combo system are mixed; some find it deeply satisfying once mastered, while others find it complex and less intuitive.
  • The game's difficulty curve is polarizing, with some enjoying the challenge while others feel it can be unfair or punishing, especially due to instant death traps.
  • Common Themes

  • Mortal Sin offers a compelling rogue-like experience with innovative melee combat, drawing players into its unique and gritty world.
  • The dedication of the developer is frequently highlighted as a major factor in the game's ongoing improvements and player satisfaction.
  • Many reviews suggest that the game has a steep learning curve but becomes rewarding once players adapt to its mechanics.
  • Updated 8/30/2025, 12:01:10 AM UTC