Oathbreaker Dungeons is a frantic 2D action-platformer roguelite where light is a privilege and chaos is your only way out. Plunge through 50 floors of a procedurally generated abyss, collecting reality-bending cards and facing biomechanical horrors alone or with up to 4 friends!

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Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“I chose Early Access because I believe an action roguelite focused on complex card synergies and dynamic combat only reaches its full potential with direct feedback from the people who actually play it. The balance between dozens of power combinations and the difficulty of the bosses needs to be tested at scale to ensure a fair and addictive experience.”

Approximately how long will this game be in Early Access?

“I plan to keep the game in Early Access for approximately 6 to 12 months. This period will give me enough time to polish the existing mechanics and implement new content based on community suggestions.”

How is the full version planned to differ from the Early Access version?

“I plan for the full version of Oathbreaker Dungeons to expand the overall scope of the abyss. My intentions include adding more power-up cards, new character archetypes, and enemy variants. I also plan to introduce more secret rooms, narrative events, and possibly new game modes that increase the challenge for veteran players. In addition, we intend to continuously refine the subtractive lighting system and the user interface to reach a high-quality commercial standard.”

What is the current state of the Early Access version?

“The Early Access version is already a complete experience from start to finish. It includes:
The full cycle of 50 procedurally generated dungeon floors.
Support for 1 to 4 players in local co-op mode.
More than 40 power cards and unique synergies.
4 mini-bosses and 2 final bosses with adaptive behaviors.
100% procedural soundtrack and sound effects.
The Neon/Dark lighting system and full controller support already implemented.”

Will the game be priced differently during and after Early Access?

“I do not intend to increase the price as we add new content, biomes, and significant features during Early Access development.”

How are you planning on involving the Community in your development process?

“I want our community to be an active part of the development. I plan to use the Steam discussion forums to gather feedback about card balance, bugs, and suggestions for new features. I will closely monitor how players create their builds to ensure the game remains fun and surprising for everyone.”
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This game is not yet available on Steam

Planned Release Date: Apr 20, 2026

This game plans to unlock in approximately 2 weeks

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About This Game

OATHBREAKER DUNGEONS is a frantic 2D action-platformer roguelite where light is a privilege and chaos is your only way out. Descend through 50 floors of a procedurally generated abyss, collecting reality-warping cards and facing biomechanical horrors alone or with up to 4 friends!

CORE FEATURES

  • 1 to 4 PLAYERS in local or online multiplayer mode

  • 40+ Power-up Cards: From "Explosive Jump" to "Stop Time"

  • Subtractive Lighting System: See only what the neon of your attacks reveals

  • 50 Dungeon Floors with dynamic biomes and branching paths

  • Dynamic Final Bosses: Bosses don't wait for you, they sabotage your journey

  • 100% Procedural Soundtrack: Music and effects generated mathematically in real time

  • Progression Grimoire: Unlock permanent upgrades with Soul Fragments,

MASTER THE MECHANICS

DASH

PARRY

STOP TIME

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 (64-bit)
    • Processor: Intel Core i3 3240 ou Athlon 3000g
    • Memory: 4 GB RAM
    • Graphics: Placa de vídeo integrada compatível com OpenGL 3.0 ou WebGL.
    • DirectX: Version 9.0
    • Storage: 400 MB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 (64-bit)
    • Processor: Intel core I5 6500 ou Ryzen 3 2200g
    • Memory: 4 GB RAM
    • Graphics: HD 520 ou Vega 3
    • DirectX: Version 11
    • Storage: 400 MB available space
    Minimum:
    • OS: macOS 10.15 (Catalina) ou superior
    • Processor: Intel Core i3 ou Apple Silicon (M1/M2/M3)
    • Memory: 4 GB RAM
    • Graphics: Placa de vídeo com suporte a Metal ou OpenGL 3.0
    • Storage: 400 MB available space
    Recommended:
    • Storage: 400 MB available space
    Minimum:
    • OS: Ubuntu 20.04 LTS ou SteamOS
    • Processor: Intel Core i3 3240 ou Athlon 3000g
    • Memory: 4 GB RAM
    • Graphics: Placa de vídeo integrada compatível com OpenGL 3.0 ou WebGL.
    • Storage: 400 MB available space
    Recommended:
    • OS: Ubuntu 20.04 LTS ou SteamOS (Steam Deck)
    • Processor: Intel core I5 6500 ou Ryzen 3 2200g
    • Memory: 4 GB RAM
    • Graphics: HD 520 ou Vega 3
    • Storage: 400 MB available space
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