Mortal Sin V1.0 Out Now on Steam

Mortal Sin V1.0 Out Now on Steam

A fully completed story, epic final boss, and brutally redesigned combat mark the definitive launch

California, United States – August 29, 2025. Independent developer Nikola Todorovic has unleashed the full nightmare as Mortal Sin has officially left Early Access and launched today in its definitive V1.0 release on Steam. Players can dive in now for £20.99 GBP / $24.99 USD / €24.50 EURO, with a limited-time 20% discount to mark the launch.

Lauded for its striking comic-book visuals and savage melee combat, Mortal Sin is a chaotic, blood-soaked roguelike where skill is power and hesitation is death. With V1.0, the game emerges from Early Access as a complete, fully realised experience, boasting a completed story, a brand-new final boss for an epic showdown, and an overhauled combat system rebuilt from the ground up to deliver the most brutal and satisfying gameplay yet.

Watch the brutal V1.0 launch trailer here

V1.0 Launch Content

Mortal Sin V1.0 isn't just an update, it's a reinvention, evolved and sharpened through community feedback during Early Access. In today's V1.0 launch, players can expect:

A fully fleshed-out story that brings the brutal nightmare to its conclusion.
An all-new final boss, setting the stage for an unforgettable endgame battle.
Completely redesigned combat, with improved animations, controls, and responsiveness for a refined yet punishing melee experience.
A total art redesign and improved game visuals featuring unprecedented customizability with multiple art styles and palettes to choose from.
New enemies featuring smarter AI and reimagined movement for a more challenging combat experience.
Brand new environments seamlessly blend with reimagined levels for a richer, more complex design.
A deeper progression system, including numerous revamped and new, unique items, skills, and classes for endless replayability.

Brutality Refined

From flashy combos and finishers to its distinctive graphic novel-inspired art style, Mortal Sin thrives on fast, momentum-driven melee combat where every strike counts. With more than a dozen playable classes, hundreds of handcrafted rooms, and procedurally generated quests, no two playthroughs are ever the same, and now, with the complete V1.0 launch, every run feels sharper and more rewarding.

The Nightmare Begins Anew

Mortal Sin V1.0 is out now on Steam, a fully realised version shaped by its passionate community and rebuilt for maximum carnage. Step into the chaos today for £20.99 GBP / $24.99 USD / €24.50 EURO, with a limited-time 20% discount