Mark of Cain - Steam Charts & Historical Stats
Mark of Cain is a cursed, fast-paced retro FPS where you’re immortal, hunted, and mocked by meme-fueled demons. Explore historical player activity and pricing for Mark of Cain. Player-count data was last observed Jul 21, 2026.
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CINEMATIC TRAILER
All-Time Peak
Estimated Owners
Game Insights
Buy Verdict
Decent deal at 0% off, but might drop further. Watch for better opportunities.
Update Momentum
0 patches and 4 news items in last 180 days.
Value Score
Price-to-player ratio ranks in the 100th percentile.
Genre Benchmarks
Latest News
Summer Giga Patch
📝 UpdateEaster Update
📝 UpdateUpdate Notes 13/3/26
📝 UpdatePatch 1.0.0
📝 UpdatePrice History
No Recent Price History
Price history data will appear here once more pricing information becomes available.
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: A CPU with at least one core
- Memory: 2 GB RAM
- Graphics: Something that can display pixels (Intel HD 3000 or better)
- DirectX: Version 10
- Network: Broadband Internet connection
- Storage: 500 MB available space
- Sound Card: DirectX compatible
- VR Support: Not supported
- Additional Notes: Runs on a potato. Tested on a microwave.
- Requires a 64-bit processor and operating system
- OS: I use Arch BTW!
- Processor: A CPU with at least one core
- Memory: 2 GB RAM
- Graphics: Something that can display pixels (Intel HD 3000 or better)
- Sound Card: DirectX compatible
- VR Support: Not supported
- Additional Notes: Runs on a potato. Tested on a microwave.
Additional Information
*languages with full audio support
Current Pricing
Additional Information
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About This Game
Mark of Cain is a cursed, fast-paced retro FPS where you’re immortal, hunted, and mocked by meme-fueled demons. No seasons, no BS just blood, jokes, and pure arena chaos. Solo dev btw
Detailed Description
Mark of Cain
What FPS was meant to be: fast, brutal, and just a little bit cursed.
Mark of Cain is a retro-inspired 2.5D arena shooter in the blood-soaked spirit of Doom, Quake, and Ultrakill but with a twisted edge all its own.
Play as John Demonhunter, a demon-slaying Greek badass cursed by God Himself to suffer eternal life—and eternal combat.
After centuries of slaughter, John got cocky.
The big guy upstairs took offense and branded him with the Mark of Cain a glowing symbol of divine punishment that ensures he can never die… but also never rest. Now Devil, seeing a golden opportunity, unleashes wave after wave of hellspawn, meme-fueled bosses, and cursed chaos to make John's unkillable life a living nightmare.
Welcome to a world where every demon is an inside joke, every death is a punchline, and survival is just the setup for the next round of absurdity.
FEATURES
Classic Arena FPS Madness
5 weapon loadouts, secrets, blood and dopamine. Inspired by the best of the '90s but unshackled from nostalgia. Run, gun, bunny-hop, wall jump, and blast through dense enemies in tight, explosive maps.
Old-School Campaign Mode
Battle through the campaign inspired by Quake and Doom, featuring episodic content released for free as development progresses. Each episode expands the lore, introduces new enemies, and pushes John Demonhunter further into divine damnation.
Breakcore Soundtrack (Made by Me, Because Who Else Could Handle It?)
Rip and tear to an original breakcore soundtrack composed by the developer pure chaos, distortion, and adrenaline.
Making Fun of The Whole Genre
Face off against bosses that mock modern gaming, from the Ad Boss who spams you with unskippable ads every time you get hit, to the Tiny Flea who exists solely to shove you off ledges while insulting your skill.
4 Player Split-Screen in this Economy????
He is John Demonhunter, He is John Demonhunter, You are John Demonhunter, I'm John Demonhunter, are there any other John Demonhunters I should know about!?
In-Game Level Editor & Steam Workshop Support
Forge your own cursed arenas with the built-in level editor, then share them or suffer through others’ twisted creations on the Steam Workshop. Build it, break it, or get obliterated by it.
Too Much For Zblock
Wall-jumps, air-dashes, slide-kicks, and zero mercy. Speed is survival. Master the movement system or get steamrolled.
No AAAAA BS
No battle passes. No season. No dlc.
Free rewards !!!!
Cursed Humor. No Apologies.
Meta jokes, meme enemies, bizarre dialogue, and zero fourth wall. It’s a fever dream of classic FPS chaos with a knowing smirk and a middle finger raised skyward.