Single-player games like MIMESIS
Below are 11 single-player Steam games similar to MIMESIS, 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 MIMESIS page.
Ranked picks
- 1
SANTA
Single-player alternative to MIMESIS — playable solo, no multiplayer required. Shares Action and Adventure with MIMESIS.
A 1-4 player co-op Christmas horror game. You have 3 days to deliver the presents and save Christmas, or die trying.
- 2
Lethal Company
Single-player alternative to MIMESIS — playable solo, no multiplayer required. Shares Action and Indie with MIMESIS.
A co-op horror about scavenging at abandoned moons to sell scrap to the Company.
- 3
UNFROST
Single-player alternative to MIMESIS — playable solo, no multiplayer required. Shares Action and Indie with MIMESIS.
UNFROST is a co-op Antarctic horror FPS about hunting ancient entities known as the Riftborne. Gather evidence, survive extreme conditions, prepare a nuclear strike, and extract before impact.
- 4
Holey
Single-player alternative to MIMESIS — playable solo, no multiplayer required. Shares Action and Indie with MIMESIS.
A co-op horror game where you are part of a crew sheltering in a collapsed tunnel, scavenging loot across maps filled with deadly creatures born from a biological war. Feed the creature, convert its waste into fuel, and reach the radio tower
- 5
Murky Divers
Single-player alternative to MIMESIS — playable solo, no multiplayer required. Shares Action and Indie with MIMESIS.
Solo or up to 8 players. Get rid of your employer's failed experiments in abandoned underwater labs. Navigate your submarine, avoid abyssal terrors, and remove all corpses.
- 6
Scary Ferry
Single-player alternative to MIMESIS — playable solo, no multiplayer required. Shares Action and Adventure with MIMESIS.
Scary Ferry is a co-op horror game where you and your friends face monsters, traps, and treacherous waters. Complete challenging missions, explore dangerous dungeons, and uncover ISM's secrets.
- 7
HALLS
Single-player alternative to MIMESIS — playable solo, no multiplayer required. Shares Action and Indie with MIMESIS.
HALLS is a co-op survival horror game set in a liminal space for 1-6 players. You end up stranded inside of the backrooms. Explore to gather resources, protect your base and craft gear to hunt giant bosses. Will you be able to find a way out of this space in between worlds?
- 8
Bunker Invaders
Single-player alternative to MIMESIS — playable solo, no multiplayer required. Shares Action and Indie with MIMESIS.
A co-op horror game where you must scavenge for loot and maintain the bunker to keep it standing
- 9
R.E.P.O.
Single-player alternative to MIMESIS — playable solo, no multiplayer required. Shares Action and Early Access with MIMESIS.
An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.
- 10
Magical Mic Duel: Senpai, Hear My Spell
Single-player alternative to MIMESIS — playable solo, no multiplayer required. Shares Early Access with MIMESIS.
ଘ(੭ˊᵕˋ)੭* ੈ✩‧₊˚ Embrace your destiny in Magical Mic Duel: Senpai, Hear My Spell! Your voice commands the forces of fabulousness. Chant spells with conviction, and witness dazzling displays of magical might! The world needs your power. Step up and claim your place as the ultimate magical girl!
- 11
Uncover the Smoking Gun
Single-player alternative to MIMESIS — playable solo, no multiplayer required. Shares Indie and Adventure with MIMESIS.
A Battle of Wits with AI: Solve the case by conversing with a suspect robot using GPT to gather evidence. What single truth emerges from countless dialogues and pieces of information?