Single-player games like Oatmeal
Below are 11 single-player Steam games similar to Oatmeal, 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 Oatmeal page.
Ranked picks
- 1

Cooking Simulator
Single-player alternative to Oatmeal — playable solo, no multiplayer required. Shares Simulation with Oatmeal.
A realistic cooking sim where every ingredient reacts with real physics. Master 80+ dishes in Career mode or go wild in Sandbox as you cook, experiment, or cause total kitchen chaos in a fully interactive chef’s playground.
- 2

Bridge Constructor Portal
Single-player alternative to Oatmeal — playable solo, no multiplayer required. Shares Simulation with Oatmeal.
Enter the Aperture Science Enrichment Center and experience Bridge Constructor Portal – the unique merging of the classic Portal™ and Bridge Constructor™ games.
- 3

I Am Bread
Single-player alternative to Oatmeal — playable solo, no multiplayer required. Shares Indie and Simulation with Oatmeal.
You are bread. Your mission, become toast! Take on all hazards to deliciousness as you head on an epic adventure in one of the the toughest games ever baked. All of the game modes (including Bagel Race) are now unlocked so there's sure to be something to suit everyone's taste!
- 4

TrickShot Simulator
Single-player alternative to Oatmeal — playable solo, no multiplayer required. Shares Indie and Simulation with Oatmeal.
The Ultimate TrickShot Simulation with realistic physics! Experience a variety of trickshot with simple mouse controls. Some stages are difficult. Pushing the limits of your precision and patience. When you pull off a miraculous trickshot, you’ll roar with triumph!
- 5

Tea Party Simulator 2015™
Single-player alternative to Oatmeal — playable solo, no multiplayer required. Shares Indie and Simulation with Oatmeal.
Ever wanted to be a tea party extraordinaire? Well now you can. Each new level brings it's own challenges you must overcome on your quest to become the ultimate tea party master. Comes with the original Tea Party Mode and now a Mode 2 (after beating all the levels), for a whole new experience!
- 6

Teardown
Single-player alternative to Oatmeal — playable solo, no multiplayer required. Shares Indie and Simulation with Oatmeal.
Prepare the perfect heist in a fully destructible, simulated voxel world. Tear down walls with vehicles or use explosives to create your own shortcuts. Shape the environment to your advantage in the most creative ways you can imagine. Play solo or with up to 12 players in multiplayer.
- 7

Laundry Store Simulator
Single-player alternative to Oatmeal — playable solo, no multiplayer required. Shares Indie and Simulation with Oatmeal.
In Laundry Store Simulator, you'll start small and work your way up, upgrading your equipment, designing a stylish store, and expanding your services! Are you ready to own the best Laundry Store in the world?
- 8

Surgeon Simulator
Single-player alternative to Oatmeal — playable solo, no multiplayer required. Shares Indie and Simulation with Oatmeal.
Surgeon Simulator is an over-the-top operation sim, stitching together pitch-black humour with life-saving surgery. Become Dr. Burke, a would-be surgeon with a less than conventional toolkit, as he performs procedures on patients including the Heavy from TF2! ...is that a hammer?
- 9

F.I.S.H.
Single-player alternative to Oatmeal — playable solo, no multiplayer required. Shares Indie with Oatmeal.
A very intense rhythm game where you enforce road safety on unsuspecting fish
- 10

Ascent
Single-player alternative to Oatmeal — playable solo, no multiplayer required.
One mountain; Zero checkpoints
- 11

KELVIN
Single-player alternative to Oatmeal — playable solo, no multiplayer required. Shares Indie with Oatmeal.
Escape a distant planet before it is swallowed by a black hole