Single-player games like Chaos
Below are 9 single-player Steam games similar to Chaos, 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 Chaos page.
Ranked picks
- 1

Windwalkers: Below the Storm
Single-player alternative to Chaos — playable solo, no multiplayer required. Shares Action and Indie with Chaos.
Lead high-risk surface rescue operations across a storm-scarred Earth. Power your rover, tools, and modular pack with limited energy resources as you recover survivors, salvage critical supplies, and help reclaim the world above.
- 2

Strange Horizons
Single-player alternative to Chaos — playable solo, no multiplayer required. Shares Action with Chaos.
Strange Horizons is a survival-adventure game where a portal to another dimension unleashes chaos. Build your base, craft essential tools, explore the quarantined zone, face hybrid creatures, and uncover secrets to close the rift before it's too late.
- 3

Hermit
Single-player alternative to Chaos — playable solo, no multiplayer required. Shares Action and Adventure with Chaos.
Hermit is a Hardcore Third-Person Open-World Fantasy RPG. Explore with your Donkey at your side as you navigate dungeons, cast spells, brew potions, hunt monsters, and traverse a vast medieval landscape while uncovering the terrible secrets of a group of magic-wielding outlaws.
- 4

Dead Alone
Single-player alternative to Chaos — playable solo, no multiplayer required. Shares Action and Indie with Chaos.
Dead Alone is an intense first-person survival shooter set in a dangerous apocalyptic cityscape. In this desolate landscape, your precision in shooting and meticulous resource management will be the key to survival.
- 5

Lab 7: Cold Nights
Single-player alternative to Chaos — playable solo, no multiplayer required. Shares Action and Indie with Chaos.
In LAB 7: Cold Nights - wise foresight decides on the outcome of your fate. Wasted coins, reckless use of electricity, and poor time management will lead to your demise. Explore your surroundings, build defenses and fight your way to freedom.
- 6

Airlock
Single-player alternative to Chaos — playable solo, no multiplayer required. Shares Action and Indie with Chaos.
Explore a ruined city, rescue survivors, and build a thriving underground sanctuary. Every survivor unlocks new professions, technologies, and opportunities as you rebuild humanity beneath the surface while surviving the horrors above.
- 7

Monstermoerder
Single-player alternative to Chaos — playable solo, no multiplayer required. Shares Action and Indie with Chaos.
Our planet was sucked into the Blackhole 300 years ago and miraculously came out the other side. It appears to be the same Earth we loved and thrived on... or is it? In this survival game you will go through the ranks starting at Monsterlehrling up to being a Monstermörder.
- 8

Full Fathom
Single-player alternative to Chaos — playable solo, no multiplayer required. Shares Action and Indie with Chaos.
Full Fathom is an oceanic survival horror game. Pilot a deteriorating submarine as it drifts through grim waters, keeping it maintained as it is your only lifeline in the hostile, merciless ocean.
- 9

Dynasty Protocol
Single-player alternative to Chaos — playable solo, no multiplayer required. Shares Indie with Chaos.
Command your space fleet, mine asteroids, and conquer colonies in this immersive real-time strategy game. Build powerful space stations, upgrade your ships through combat experience, and manage vital resources as you expand your dynasty across a star system.