Single-player games like LOST & FOUND
Below are 12 single-player Steam games similar to LOST & FOUND, 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 LOST & FOUND page.
Ranked picks
- 1

Super Mega Baseball 3
Single-player alternative to LOST & FOUND — playable solo, no multiplayer required. Shares Indie and Simulation with LOST & FOUND.
Run up the score in a relaxed slugfest or push the limits of your reflexes in this refined baseball simulator. The third entry in the series features all-new Franchise and Online Leagues modes, major graphical enhancements, and on-field additions including pickoffs and situational player traits.
- 2

WRC 8 FIA World Rally Championship
Single-player alternative to LOST & FOUND — playable solo, no multiplayer required. Shares Simulation with LOST & FOUND.
The most complete and authentic official WRC simulation yet. New physics for all surfaces, a completely redesigned career mode, dynamic weather conditions, 50 teams, 14 countries, 100 tracks, weekly challenges and an eSports mode…
- 3

Tetris® Effect: Connected
Single-player alternative to LOST & FOUND — playable solo, no multiplayer required. Shares Indie and Casual with LOST & FOUND.
Tetris® Effect: Connected adds an all-new robust multiplayer expansion to the huge variety of addictive and innovative single-player modes that Tetris Effect is known for, with all-new co-op and competitive online and local multiplayer modes!
- 4

Lumines Arise
Single-player alternative to LOST & FOUND — playable solo, no multiplayer required. Shares Indie and Casual with LOST & FOUND.
A mind-blowing, fiendishly addictive reinvention of the puzzle classic Lumines from the creators of Tetris® Effect: Connected, where sound pulses through your body, mind, and every block you place, triggering dazzling visuals synched to the driving beat of an infectious, eclectic soundtrack.
- 5

Dummynation
Single-player alternative to LOST & FOUND — playable solo, no multiplayer required. Shares Indie and Simulation with LOST & FOUND.
Geopolitical management game with real-time shifting borders and a streamlined gameplay, designed to minimize all burdensome chores while allowing an absolute strategic control, from military recruitment and deployment, to diplomatic and economic management.
- 6

Escape Simulator
Single-player alternative to LOST & FOUND — playable solo, no multiplayer required. Shares Indie and Simulation with LOST & FOUND.
First-person puzzler you can play solo or in an online co-op. Explore a set of highly interactive escape rooms. Move furniture, pick up and examine everything, smash pots and break locks! Play thousands of community-made rooms through the level editor.
- 7

Teardown
Single-player alternative to LOST & FOUND — playable solo, no multiplayer required. Shares Indie and Simulation with LOST & FOUND.
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.
- 8

Rail Route
Single-player alternative to LOST & FOUND — playable solo, no multiplayer required. Shares Indie and Simulation with LOST & FOUND.
In Rail Route, you will design, construct, upgrade, and automate your railway network in one of the many maps based on real-life cities worldwide. Dispatch the trains to make the traffic flow and the network grow!
- 9

Ultimate Ragdoll Game
Single-player alternative to LOST & FOUND — playable solo, no multiplayer required. Shares Indie and Simulation with LOST & FOUND.
Ultimate Ragdoll Game is a Sandbox game without any limits. Have fun with ragdolls available in Steam Workshop and build your very own constructions using wide variety of blocks.
- 10

FUCK PUTIN
Single-player alternative to LOST & FOUND — playable solo, no multiplayer required. Shares Indie and Simulation with LOST & FOUND.
In February 2022, Russia invaded Ukraine. This event shocked the whole world. Unjustified aggression must be condemned, and the president of Russia, Vladimir Putin - punished.
- 11

FUCK HITLER
Single-player alternative to LOST & FOUND — playable solo, no multiplayer required. Shares Indie and Simulation with LOST & FOUND.
Adolf Hitler almost 80 years after his death returns to suffer punishment for the Holocaust and his other crimes by becoming the object of torture for thousands of gamers from around the world.
- 12

FUCK STALIN
Single-player alternative to LOST & FOUND — playable solo, no multiplayer required. Shares Indie and Simulation with LOST & FOUND.
Avenge millions of innocent victims and inflict brutal violence on the communist dictator Joseph Stalin using a wide range of torture tools thanks to the blessing of the free market.