Screenshots
Watch trailer on Steam ↗KARMx
Matthieu Gouby · Published by Matthieu Gouby
Content notice: This game contains violence and gore.
2 user reviews — 100% positive (2 reviews)
Last updated 28 Sept 2026
KARMx is a real-time level editor that lets you build maps in a Lovecraftian medieval fantasy boomer shooter.
Action, Free To Play · 2025 · More free games
Explore the chaotic world of KARMx, where you can design your own boomer-fueled battles in a medieval-inspired realm. Use Matthieu Gouby's real-time level editor to bring your wildest shooter fantasies to life.
About this game
KARMx is a real-time level editor that lets you build maps in a Lovecraftian medieval fantasy boomer shooter.
You can share your map through the Steam Workshop.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 11 64 bit
- Processor: Intel Core i5 10400F or AMD Ryzen 5 5500
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce RTX 4060 or AMD Radeon RX 7600
- DirectX: Version 12
- Storage: 1 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 11 64 bit
- Processor: Intel Core i7 12700K or AMD Ryzen 7 5700X
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce RTX 5060 or AMD Radeon RX 9060 XT
- DirectX: Version 12
- Storage: 1 GB available space
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
Moving Forward — An Update About the Game
Dear players,I would like to inform you that the game will soon be free on Steam due to the end of my business activity. I want to keep it available for everyone, but stepping away from my self-employed work means I can no longer sell the project.Thank you for your understanding.— MatthieuRead full article on Community Announcements (Stillnode)Patch NotesOfficial
1.0.4
Replaced textures Reworked lighting Added soft shadowsRead full article on Community Announcements (Stillnode)Patch NotesOfficial
1.0.3
Improved UI and SettingsRead full article on Community Announcements (Stillnode)Patch NotesOfficial
1.0.1
Disabled "Save/New Save" button when player is dead Changed default bind for "Jump" to "Spacebar" Paused the game when using Steam overlay Fixed behaviour when trying to load a savegame with a non-existent map Fixed map list refresh on Steam Workshop subscriptions Improved UI Minor fixes Code optimizationRead full article on Community Announcements (Stillnode)
