Games like Slime!!!
Games like Slime!!! include Slime Rancher 2, Passpartout: The Starving Artist, Townscaper, Unpacking, and Assemble with Care. We matched them by the tags players give Slime!!! on Steam (Casual, Simulation, Relaxing, Singleplayer, and Cartoony): closest matches first, and among equally close ones the better-known games.

Slime Rancher 2
Shared: Relaxing · Singleplayer · Cute

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

Townscaper
Shared: Relaxing · Casual · Simulation

Unpacking
Shared: Casual · Relaxing · Cute

Assemble with Care
Shared: Casual · Relaxing · Short

Sticky Business
Shared: Casual · Simulation · Relaxing

Slime Rancher
Shared: Singleplayer · Cute · Simulation

Spilled!
Shared: Casual · Relaxing · Short

PowerWash Simulator
Shared: Casual · Relaxing · Simulation

LEGO® Builder's Journey
Shared: Casual · Relaxing · Singleplayer

Leaf it Alone
Shared: Relaxing · Simulation · Casual

House Flipper
Shared: Simulation · Singleplayer · Relaxing

Mountain
Shared: Simulation · Casual · Relaxing

Minami Lane
Shared: Casual · Relaxing · Simulation

Equilinox
Shared: Simulation · Casual · Relaxing

A Short Hike
Shared: Relaxing · Casual · Cute

ABZU
Shared: Relaxing · Casual · Singleplayer

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

Farm Together
Shared: Simulation · Relaxing · Casual

A Little to the Left
Shared: Relaxing · Casual · Singleplayer

Placid Plastic Duck Simulator
Shared: Relaxing · Casual · Cute

Is This Seat Taken?
Shared: Casual · Relaxing · Cute

Lil Gator Game
Shared: Casual · Relaxing · Cute

The Sims™ 4
Shared: Simulation · Singleplayer · Casual