Single-player games like lightblue
Below are 8 single-player Steam games similar to lightblue, 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 lightblue page.
Ranked picks
- 1

Willie's Nightfall
Single-player alternative to lightblue — playable solo, no multiplayer required. Shares Action and Indie with lightblue.
Willie's Nightfall is a first-person horror game. Explore the eerie offices of Willie's Company in search of secret documents. But you're not alone. The sinister company mascot, Willie—a distorted, murderous mouse—is hunting you down.
- 2

Surreal Nightmare
Single-player alternative to lightblue — playable solo, no multiplayer required. Shares Indie and Adventure with lightblue.
Surreal Nightmare is a stealth survival horror game about a lab-created beast that escapes and burrows deep into a cave.
- 3

Lunch Lady
Single-player alternative to lightblue — playable solo, no multiplayer required. Shares Action and Indie with lightblue.
Lunch Lady is a 1-4 player online co-op survival horror game. The school final exams are coming up and the best idea you and your friends had was to steal the test answers. Find all 10 pages and don't get caught by the murderous Lunch Lady!
- 4

YOKAI WAIFU HUNTERS
Single-player alternative to lightblue — playable solo, no multiplayer required. Shares Action and Indie with lightblue.
You are yokai hunters venturing into cursed lands from which no one returns. Assemble your team, choose your class, and attempt to banish ancient evil in dark feudal Japan. Survive — or become part of the legend.
- 5

Scary Ferry
Single-player alternative to lightblue — playable solo, no multiplayer required. Shares Action and Adventure with lightblue.
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.
- 6

THE BATHROOMS
Single-player alternative to lightblue — playable solo, no multiplayer required. Shares Action and Indie with lightblue.
A normal morning heading to work at the high school...until you wake up surrounded by fog, the school deserted, and your dog missing. Something happened in the bathrooms, and now you're going in. Collect enough coins to buy your exit ticket, or risk it all to rescue your pet Shiba.
- 7

Train 404
Single-player alternative to lightblue — playable solo, no multiplayer required. Shares Action and Indie with lightblue.
A first-person co-op horror game where you collect coins, find the Golden Ticket, and race back to the train while monsters close in.
- 8

Yellow History
Single-player alternative to lightblue — playable solo, no multiplayer required. Shares Action and Indie with lightblue.
In this labyrinth, governed by his feelings, Thomas seeks his release. How to wake up from this nightmare? Is there a way out?