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

Cafe Business Manager
Single-player alternative to Treasure Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Treasure Simulator.
Build, design and manage your own café in this detailed cafe management simulator. Hire staff, craft your menu, serve customers and grow your coffee shop business in a lively island city.
- 2

Megastore Simulator
Single-player alternative to Treasure Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Treasure Simulator.
Megastore Simulator is a first-person management & tycoon game. Start small and grow into a massive two-floor megastore with forklifts, pallet jacks, and staff. Unlock and manage departments like Bakery, Clothing, Electronics, Sports, Music, Toys, Grocery, Seafood, and Vending Machines
- 3

Teddy's Haven - A Fantasy Inspired Shop Simulator
Single-player alternative to Treasure Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Treasure Simulator.
Teddy’s Haven is a cozy shop sim filled with magic and charm. Sell over 400 items, decorate with 250+ decorations, and create the shop of your dreams. Meet mythical creatures, level up your skills, harvest the land, and uncover the peaceful wonders of life on Ursa.
- 4

Returns Outlet Simulator
Single-player alternative to Treasure Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Treasure Simulator.
Returns Outlet Simulator is a relaxed first-person simulation where every aspect of operating your own shop springs to life.
- 5

Casino Simulator 2024
Single-player alternative to Treasure Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Treasure Simulator.
Casino Simulator: Build, manage, and expand your own casino from scratch. Hire staff, design your casino, and delight customers by offering the most popular games. Enjoy the thrill of the casino experience!
- 6
TRADER LIFE SIMULATOR 2
Single-player alternative to Treasure Simulator — playable solo, no multiplayer required. Shares Simulation with Treasure Simulator.
- 7

Rest Area Simulator
Single-player alternative to Treasure Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Treasure Simulator.
Take over the gas station and convenience store at a roadside rest area and expand by purchasing new businesses. Manage a living world shaped by dynamic economy and random events. Upgrade your facilities, satisfy your customers, and play solo or with friends.
- 8

Saloon Simulator
Single-player alternative to Treasure Simulator — playable solo, no multiplayer required. Shares Simulation with Treasure Simulator.
Start by running a saloon and carve your own place in the Wild West. Shape your bar, hire help, and get drawn into the lives and troubles of the people who gather around your counter. Out here, honest business is rarely enough. See what it takes to survive the frontier.