Single-player games like Chroma Key
Below are 8 single-player Steam games similar to Chroma Key, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Chroma Key page.
Ranked picks
- 1

Neo Spectrum
Single-player alternative to Chroma Key — playable solo, no multiplayer required. Shares Indie with Chroma Key.
The system has been compromised, it's your job to restore it. Neo Spectrum is a 2D platform puzzle game. Use different colored blocks to find your way through the nasty viruses.
- 2

Proton & Electron
Single-player alternative to Chroma Key — playable solo, no multiplayer required. Shares Indie with Chroma Key.
Play as Dr. Proton and Electron in a world of ⚡Electromagnetism⚡, where two must collaborate to solve puzzles and restore their broken world.
- 3

DiegoTC Toolbox
Single-player alternative to Chroma Key — playable solo, no multiplayer required. Shares Indie with Chroma Key.
A Puzzle-Platformer with tons of unique puzzles and mechanics.
- 4

Liberation Mutagenix
Single-player alternative to Chroma Key — playable solo, no multiplayer required. Shares Indie with Chroma Key.
Guide your comrades to freedom in this gravity-bending sci-fi puzzle game. Modify their genetic code, direct their movements, and provide them with the tools they need to escape.
- 5

TitTok
Single-player alternative to Chroma Key — playable solo, no multiplayer required. Shares Indie with Chroma Key.
TitTok - Minimalistic adventure 2D puzzle platformer with cats, explosions and spinning saws! TikTok ≠ TitTok
- 6

Frincess&Cnight
Single-player alternative to Chroma Key — playable solo, no multiplayer required. Shares Indie with Chroma Key.
Frincess&Cnight is a single-screen puzzle-platformer game about struggle and love between Frog princess and Cat knight.
- 7

Mind Over Magnet
Single-player alternative to Chroma Key — playable solo, no multiplayer required. Shares Indie with Chroma Key.
An attractive puzzle platformer where you use magnetism to escape a factory. Meet a cast of magnet characters and work together to solve logical conundrums.
- 8

Munin
Single-player alternative to Chroma Key — playable solo, no multiplayer required. Shares Indie with Chroma Key.
Imagine you could move mountains - literally! With realistic physics, Norse runes, rotating platforms and a lot of gray cells you'll help Munin, Odin's messenger in her very own 2D-adventure, to reclaim her power on a journey through Yggdrasil.