Single-player games like Sweet Toys Simulator
Below are 15 single-player Steam games similar to Sweet Toys Simulator, 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 Sweet Toys Simulator page.
Ranked picks
- 1

Night Market Simulator
Single-player alternative to Sweet Toys Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Sweet Toys Simulator.
Start your market from scratch, choose and price your own products. Every sale leads to new licenses, bigger spaces, and exciting new opportunities. Take full control of your warehouse layout, manage your staff wisely, and lay the foundation for your very own market empire!
- 2

Pumping Simulator
Single-player alternative to Sweet Toys Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Sweet Toys Simulator.
Pumping Simulator As an active member of a gas station in a major city around the world, you can play with up to 10 friends in a multiplayer co-op mode or single player mode to help you understand what the pumpers are going through, and maybe will make you rich.
- 3

AirportSim
Single-player alternative to Sweet Toys Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Sweet Toys Simulator.
AirportSim is an Advanced Airport Ground Handling Simulator with true-to-life visuals and operations, licensed planes and vehicles, real airports and live weather conditions. Enjoy the many tasks alone or with friends, making this experience unforgettable.
- 4

Project Hospital
Single-player alternative to Sweet Toys Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Sweet Toys Simulator.
Become an ace doctor, an aspiring architect and a successful manager at the same time. Design your very own hospital, tweak every detail or choose one of the prebuilt scenarios and just jump to the doctor’s duty.
- 5

Vending Machine Business Simulator
Single-player alternative to Sweet Toys Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Sweet Toys Simulator.
Build your business! control every aspect of a thriving vending machine business. Buy, place, and restock machines to increase profits. Do you have what it takes to manage, expand, and dominate the vending industry?
- 6

My Recycling Center
Single-player alternative to Sweet Toys Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Sweet Toys Simulator.
Operate, configure and expand your own recycling center in this first-person simulator! Work fast and sort the trash. Use the compactors to destroy the bulky waste. Earn satisfaction and cash to buy new containers and unlock new trash types. Use the second hand shop to sell re-usable items.
- 7
TRADER LIFE SIMULATOR 2
Single-player alternative to Sweet Toys Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Sweet Toys Simulator.
- 8

Train Mechanic Simulator 2017
Single-player alternative to Sweet Toys Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Sweet Toys Simulator.
Take your opportunity as real Train Mechanic. Find locomotives around game world that needs your help and repair them in one of 3 workshops localized in huge 25 km2 open world. You will be face all types of damages in all genres of trains: Diesel, Electric and even Old-School Steam units.
- 9

Ground Parkour : First Mission
Single-player alternative to Sweet Toys Simulator — playable solo, no multiplayer required. Shares Strategy and Casual with Sweet Toys Simulator.
Ground parkour: First Mission, in short, you compete with yourself to reach the highest point on the track with different characters and different abilities in a construction site in the city. Each character has different abilities and you progress on this track full of obstacles. Enjoy!
- 10

Don't Leave
Single-player alternative to Sweet Toys Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Sweet Toys Simulator.
Welcome to a mysterious adventure where justice and the supernatural intertwine! Judge Harlan, in his old country cottage, faces a mysterious presence after his mother's sudden departure. Explore justice's limits in this extraordinary tale!
- 11

Sinister Hospital
Single-player alternative to Sweet Toys Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Sweet Toys Simulator.
In the dark forests of Duskwood town, an abandoned hospital rises ominously. Despite its closure years ago, "Sinister Hospital" harbors terrifying secrets. The player enters to follow the trail of a group of lost children from the town. There lies a dark journey and quest for justice: Judge Harlan.
- 12

Satan Moans
Single-player alternative to Sweet Toys Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Sweet Toys Simulator.
Are you ready for an adrenaline-fueled adventure with "Satan Moans"? In this horror-packed game, you'll explore the supernatural events surrounding a teenager returning home in the dead of night. Are you ready to dive into a suspenseful universe?
- 13

Grouls
Single-player alternative to Sweet Toys Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Sweet Toys Simulator.
Uncover the chilling secrets of an abandoned house as Denis. Collect body parts, solve puzzles, and escape terrifying entities. Your choices shape your fate. Can you survive the nightmare?
- 14

Submeris
Single-player alternative to Sweet Toys Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Sweet Toys Simulator.
Submeris is an underwater mining adventure set beneath a mysterious island. Dig, upgrade your gear, survive dangerous depths, and uncover the legendary treasure hidden far below the ocean floor!
- 15

Project Cobalt
Single-player alternative to Sweet Toys Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Sweet Toys Simulator.
⚗️ Project Cobalt is a survival action game set on a hostile island 🌴. Scavenge containers, mine resources, craft tools, hunt animals, and endure storms as you fight hunger, disease, and exhaustion all while uncovering the dark truth behind a failed experiment.