Single-player games like Treasure Hunter Simulator
Below are 12 single-player Steam games similar to Treasure Hunter 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 Hunter Simulator page.
Ranked picks
- 1

Dinosaur Fossil Hunter
Single-player alternative to Treasure Hunter Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Treasure Hunter Simulator.
Become a real paleontologist, explore various environments and search for dinosaur fossils. Dig for and study the remnants of these majestic creatures to learn about their evolution. Build your own museum and experience an immersive background story.
- 2

theHunter: Call of the Wild™
Single-player alternative to Treasure Hunter Simulator — playable solo, no multiplayer required. Shares Simulation with Treasure Hunter Simulator.
Discover an atmospheric hunting game like no other in this realistic, stunning open world – regularly updated in collaboration with the community. Immerse yourself in the single player campaign, or share the ultimate hunting experience with friends.
- 3

Awesome Metal Detecting
Single-player alternative to Treasure Hunter Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Treasure Hunter Simulator.
The best treasure hunter game.
- 4

Toy Tinker Simulator
Single-player alternative to Treasure Hunter Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Treasure Hunter Simulator.
Have you ever wanted to be a toy tinker? This is a unique chance to become one! Repair toys and start your toy-museums to make everyone happy!
- 5

Barn Finders
Single-player alternative to Treasure Hunter Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Treasure Hunter Simulator.
Search for valuable items stashed in abandoned barns. Take part in storage auctions, bid high and buy yourself a chance to find exclusive items hidden in the past.
- 6

Train Station Renovation
Single-player alternative to Treasure Hunter Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Treasure Hunter Simulator.
Welcome to an old, ruined train station. A place that will give you a lot of fun! In Train Station Renovation you play as a renovation company specialized in restoring old and damaged railway stations.
- 7

Lumberjack's Dynasty
Single-player alternative to Treasure Hunter Simulator — playable solo, no multiplayer required. Shares Simulation with Treasure Hunter Simulator.
A unique life simulation where you are a lumberjack building up a business and founding a lasting dynasty for generations to come.
- 8

Pupperazzi: The Dog Photography Game
Single-player alternative to Treasure Hunter Simulator — playable solo, no multiplayer required. Shares Indie with Treasure Hunter Simulator.
Put your love for pups to the test - we have a bunch of dogs that need their photos taken, doggone it! Photograph and catalogue the finest (and derpiest) dogs to build your career, upgrade your camera, and discover new canines. WOOF.
- 9

Gas Station Simulator
Single-player alternative to Treasure Hunter Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Treasure Hunter Simulator.
Buy an abandoned gas station and restore it to its full glory. Renovate, upgrade and expand upon the offered services to keep up with your clients demands.
- 10

Food Truck Simulator
Single-player alternative to Treasure Hunter Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Treasure Hunter Simulator.
Renovate, equip and restore the shine of the food truck that belonged to your father. Create recipes, cook the food and serve customers across an entire city. Customize and upgrade your food truck to reach more customers and expand your menu.
- 11

Winter Survival
Single-player alternative to Treasure Hunter Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Treasure Hunter Simulator.
Winter Survival is a story-driven survival game where trauma turns reality into a reflection of your breaking mind. Battle cold, hunger, hallucinations, and adapt to the wilderness as it adapts to you.
- 12

Airport Contraband
Single-player alternative to Treasure Hunter Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Treasure Hunter Simulator.
Take over the duties of a customs officer in this roguelike-simulation game where every suitcase could be a risk. Inspect documents, question passengers, scan luggage, and seize illegal goods as you try to maintain control at Caldora Airport. Will you uphold the law or profit from contraband?