Single-player games like Overtime Anomaly
Below are 13 single-player Steam games similar to Overtime Anomaly, 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 Overtime Anomaly page.
Ranked picks
- 1

Pathologic 3
Single-player alternative to Overtime Anomaly — playable solo, no multiplayer required. Shares Indie and Adventure with Overtime Anomaly.
In this psychological horror game, you are a doctor with only 12 days to save a town from a mysterious plague. Make ruthless decisions and diagnose with precision. Shape the town's future and rewrite the past. Hold yourself together while it all falls apart.
- 2

The Norwood Suite
Single-player alternative to Overtime Anomaly — playable solo, no multiplayer required. Shares Indie and Adventure with Overtime Anomaly.
Explore the mysterious Hotel Norwood in this surreal first-person adventure. Curious characters, forgotten secrets, and head-nodding music await your arrival.
- 3

Layers of Fear 2 (2019)
Single-player alternative to Overtime Anomaly — playable solo, no multiplayer required. Shares Indie and Adventure with Overtime Anomaly.
A first‑person psychological horror game set on a haunted ocean liner. As an actor summoned by an unorthodox director, you’ll confront twisted memories from your past and learn the price of achieving the perfect performance.
- 4

Dead Take
Single-player alternative to Overtime Anomaly — playable solo, no multiplayer required. Shares Indie and Adventure with Overtime Anomaly.
Find your missing friend. Uncover the secrets within. Brave a luxurious and haunting mansion in Dead Take, a first-person psychological horror crafted by Surgent Studios.
- 5

Floor 9
Single-player alternative to Overtime Anomaly — playable solo, no multiplayer required. Shares Indie and Adventure with Overtime Anomaly.
In Floor 9, you find yourself trapped in a mysterious hotel known as "Hotel Liminal." To escape, you must identify anomalies on each floor. These anomalies can be anywhere - on the ground, in paintings, or even right in front of your eyes.
- 6

The Exit 8
Single-player alternative to Overtime Anomaly — playable solo, no multiplayer required. Shares Indie and Adventure with Overtime Anomaly.
You are trapped in an endless underground passageway. Observe your surroundings carefully to reach "The Exit 8".
- 7

The Stanley Parable
Single-player alternative to Overtime Anomaly — playable solo, no multiplayer required. Shares Indie and Adventure with Overtime Anomaly.
The Stanley Parable is a first person exploration game. You will play as Stanley, and you will not play as Stanley. You will follow a story, you will not follow a story. You will have a choice, you will have no choice. The game will end, the game will never end.
- 8

The Anomaly Project
Single-player alternative to Overtime Anomaly — playable solo, no multiplayer required. Shares Indie and Adventure with Overtime Anomaly.
Your goal is simple, spot anomalies to escape. Play alone or together with up to 8 players in online co-op. Make the right decisions to advance to the next level, or risk being reset to the beginning!
- 9

MMO98
Single-player alternative to Overtime Anomaly — playable solo, no multiplayer required.
An incremental game where you go from small-scale MMO development studio up to global market domination. Improve your server infrastructure, address the technical challenges of running an MMO, release new games, and become the world's #1 MMO game studio.
- 10

Unicycle Pizza Time!
Single-player alternative to Overtime Anomaly — playable solo, no multiplayer required. Shares Indie and Adventure with Overtime Anomaly.
Uh oh, seems like your delivery bike got stolen, but the pizzas need to keep being delivered!
- 11

Forge Industry
Single-player alternative to Overtime Anomaly — playable solo, no multiplayer required. Shares Indie with Overtime Anomaly.
Forge your destiny as a blacksmith! Automate your workshops, optimize your supply chain, research new materials, craft legendary weapons, and cast your place in the world.
- 12

My Virtual Friend
Single-player alternative to Overtime Anomaly — playable solo, no multiplayer required.
Feeling lonely? Not anymore with My Virtual Friend, a desktop pet/idler where different characters can keep you company. Take care of them, buy them new outfits, play games with them, or just let them sit back and follow along with whatever you're doing.
- 13

Kyoto Anomaly
Single-player alternative to Overtime Anomaly — playable solo, no multiplayer required. Shares Indie and Adventure with Overtime Anomaly.
You find yourself trapped in the endless maze of Kyoto's backstreets, trying to reach the temple of Hōkan-ji before the main tourist rush. Inspect the street for anomalies, choose the right path, and reach your destination... or be trapped forever.