Games like The Little Grass Simulator
Games like The Little Grass Simulator include The Sims™ 4, PowerWash Simulator, House Flipper, Mountain, and Slime Rancher 2. We matched them by the tags players give The Little Grass Simulator on Steam (Casual, Simulation, 3D, Singleplayer, and 3D Platformer): closest matches first, and among equally close ones the better-known games.

The Sims™ 4
Shared: Simulation · Free to Play · Singleplayer

PowerWash Simulator
Shared: Casual · Simulation · Relaxing

House Flipper
Shared: Simulation · Singleplayer · Casual

Mountain
Shared: Simulation · Casual · Singleplayer

Slime Rancher 2
Shared: Singleplayer · Relaxing · Simulation

Potion Craft: Alchemist Simulator
Shared: Simulation · Singleplayer · Relaxing

Librarian: Tidy Up the Arcane Library!
Shared: Casual · Relaxing · Singleplayer

Passpartout: The Starving Artist
Shared: Casual · Simulation · Singleplayer

Unpacking
Shared: Casual · Relaxing · Simulation

Retro Rewind - Video Store Simulator
Shared: Simulation · Casual · Singleplayer

Mini Motorways
Shared: Simulation · Casual · Relaxing

Leaf it Alone
Shared: Simulation · Casual · Relaxing

Pixel Puzzles: Japan
Shared: Casual · Simulation · Singleplayer

Equilinox
Shared: Simulation · Casual · Singleplayer

Fishing Planet
Shared: Simulation · Free to Play · Relaxing

Game Dev Tycoon
Shared: Simulation · Casual · Singleplayer

DAVE THE DIVER
Shared: Casual · Relaxing · Singleplayer

DrainSim
Shared: Casual · Simulation · Relaxing

Plague Inc: Evolved
Shared: Simulation · Singleplayer · Casual

PowerWash Simulator 2
Shared: Casual · Simulation · Relaxing

Low-Budget Repairs
Shared: Simulation · Casual · Singleplayer

Sticky Business
Shared: Casual · Simulation · Relaxing

Where Winds Meet
Shared: Singleplayer · Free to Play · Casual

House Flipper 2
Shared: Casual · Simulation · Relaxing