Single-player games like SmileXCorp 3
Below are 9 single-player Steam games similar to SmileXCorp 3, 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 SmileXCorp 3 page.
Ranked picks
- 1
Low Story
Single-player alternative to SmileXCorp 3 — playable solo, no multiplayer required. Shares Action and Indie with SmileXCorp 3.
Low gets thrown from the top floor of a building, and he falls into the dark world. After his fall, Low wants to return but he finds the door locked by Red One The World Keeper. Thus, Low starts looking for the key hoping revenge.
- 2
Lonely Space
Single-player alternative to SmileXCorp 3 — playable solo, no multiplayer required. Shares Action and Indie with SmileXCorp 3.
Lonely Space is a sci-fi immersive sim inspired by System Shock 2, Dead Space and Prey. You find yourself awakened from hibernation in the docking bay of the Cassiopeia Space Station. The rest of the crew vanished a long time ago. You need to find them and unravel the secrets of Cassiopeia Station.
- 3
Cybernetic Fault
Single-player alternative to SmileXCorp 3 — playable solo, no multiplayer required. Shares Action and Indie with SmileXCorp 3.
Prove your ability to read names next to the big red buttons! Show your ability to fight for life in a science center that is falling apart from the consequences of an insane scientific experiment!
- 4
Entropic Decay
Single-player alternative to SmileXCorp 3 — playable solo, no multiplayer required. Shares Action and Indie with SmileXCorp 3.
After being caught up in a mysterious experiment on an alien pathogen brought to earth on a meteor you gain unexpected abilities, but are now property of an unethical mega corporation hell bent on weaponizing the very thing that's keeping you alive. Survive a world falling into Entropic Decay.....
- 5
Observer: System Redux
Single-player alternative to SmileXCorp 3 — playable solo, no multiplayer required. Shares Indie and Adventure with SmileXCorp 3.
A first‑person cyberpunk horror detective story set in a decaying, neon‑scarred future. As an Observer who invades minds to hunt for clues, you will sift through corrupted memories to track down a mysterious killer and confront your own dark past.
- 6
Peripeteia
Single-player alternative to SmileXCorp 3 — playable solo, no multiplayer required. Shares Action and Indie with SmileXCorp 3.
You are Marie, a cyborg mercenary dropped into the rot of a post-Soviet city of corruption and opportunity. Shoot, sneak, hack, climb or talk your way through alt-history cyberpunk Poland in an immersive sim where every problem has multiple solutions and every rooftop is reachable.
- 7
>observer_
Single-player alternative to SmileXCorp 3 — playable solo, no multiplayer required. Shares Indie and Adventure with SmileXCorp 3.
The original first‑person cyberpunk horror detective tale set in a decaying, neon‑scarred future. As an Observer who invades minds to hunt for clues, you will sift through corrupted memories to track down a mysterious killer and confront your own dark past.
- 8
Quadrilateral Cowboy
Single-player alternative to SmileXCorp 3 — playable solo, no multiplayer required. Shares Action and Indie with SmileXCorp 3.
When you have a top-of-the-line hacking deck armed with a 56.6k modem and a staggering 256k RAM, it means just one thing: you answer only to the highest bidder.
- 9
Nine Floors
Single-player alternative to SmileXCorp 3 — playable solo, no multiplayer required. Shares Indie and Adventure with SmileXCorp 3.
In Nine Floors, you are a student who has finished the horror of high school classes. Move down and go home! The High school feel like a backroom, find the anomaly in each floor and reach the exit. Based on popular's game The Exit 8 and Shinkansen 0 | 新幹線 0号