Games like Slimy Harvest
Games like Slimy Harvest include Garry's Mod, PC Building Simulator, Car Mechanic Simulator 2021, Totally Accurate Battle Simulator, and Supermarket Simulator. We matched them by the tags players give Slimy Harvest on Steam (Automation, Sandbox, Simulation, First-Person, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Garry's Mod
Shared: Sandbox · First-Person · Singleplayer

PC Building Simulator
Shared: Simulation · Sandbox · First-Person

Car Mechanic Simulator 2021
Shared: Simulation · Sandbox · Singleplayer

Totally Accurate Battle Simulator
Shared: Sandbox · Simulation · Singleplayer

Supermarket Simulator
Shared: Simulation · Singleplayer · First-Person

Internet Cafe Simulator 2
Shared: Simulation · Sandbox · First-Person

Dyson Sphere Program
Shared: Automation · Simulation · Sandbox

House Flipper
Shared: Simulation · Singleplayer · Sandbox

PowerWash Simulator
Shared: Simulation · First-Person · Sandbox

SuchArt: Creative Space
Shared: Simulation · Sandbox · First-Person

Thief Simulator
Shared: Simulation · Singleplayer · First-Person

The Last Caretaker
Shared: Automation · Sandbox · Singleplayer

Teardown
Shared: Sandbox · Singleplayer · First-Person

Cooking Simulator
Shared: Simulation · Sandbox · Singleplayer

BeamNG.drive
Shared: Simulation · Sandbox · Singleplayer

Beer Factory
Shared: Automation · Simulation · First-Person

鬼谷八荒 Tale of Immortal
Shared: Simulation · Sandbox · Singleplayer

Slime Rancher
Shared: Singleplayer · First-Person · Sandbox

Fireworks Mania - An Explosive Simulator
Shared: Sandbox · Singleplayer · 3D

Satisfactory
Shared: Automation · Sandbox · First-Person

Planet Coaster 2
Shared: Sandbox · Simulation · 3D

Farming Simulator 22
Shared: Simulation · Sandbox · First-Person

Hydroneer
Shared: Automation · Sandbox · Simulation

Alchemy Factory
Shared: Automation · Sandbox · Singleplayer