Carbon Steel

- Developer
- Mike Klubnika
- Platforms
- Windows, Linux
- Genres
- Puzzle, Simulation
- Rating
- 4.7 of 5, 258 player ratings
- Where to get it
- itch.io

The catalog in 3D
The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.
How it feels
A short experimental puzzle horror where you conduct unethical experiments in a makeshift laboratory, one overlooked detail from death.
psychologicalexperimentalclinicalcreepyshortpuzzle-drivenretro
Screenshots



More games like this
- RADIOTOMB
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- TERMINAL
- Hallway Valves
- Concrete Tremor
- TECHNOHELL
SCP Extraction Protocol (2026)
The Other Side- More like this game, on a shelf you can walk up to.It's the lit case on the top shelf.
More by Mike Klubnika
Unsorted Horror (2023)- Buckshot Roulette
s.p.l.i.t (2025)
The Other Side- Unsorted VHS
- Concrete Tremor
- Infineural
Machine Party (2026)
This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.