Games like Slim Girl
Games like Slim Girl include PC Building Simulator, Gym Simulator 24, Placid Plastic Duck Simulator, The Sims™ 4, and Ultimate Fishing Simulator. We matched them by the tags players give Slim Girl on Steam (Casual, Sports, Walking Simulator, Life Sim, and Runner): closest matches first, and among equally close ones the better-known games.

PC Building Simulator
Shared: Immersive Sim · Life Sim · 3D

Gym Simulator 24
Shared: Casual · Immersive Sim · Life Sim

Placid Plastic Duck Simulator
Shared: Casual · Immersive Sim · 3D

The Sims™ 4
Shared: Life Sim · Casual · Simulation

Ultimate Fishing Simulator
Shared: Sports · 3D · Casual

PowerWash Simulator
Shared: Casual · 3D · Relaxing

Supermarket Simulator
Shared: Life Sim · Immersive Sim · Simulation

Electrician Simulator
Shared: Immersive Sim · Casual · Life Sim

Call of the Wild: The Angler™
Shared: Sports · Immersive Sim · Casual

Supermarket Chaos
Shared: Casual · Walking Simulator · Immersive Sim

Car Dealer Simulator
Shared: Life Sim · Casual · Immersive Sim

Internet Cafe Simulator 2
Shared: 3D · Life Sim · Simulation

Chill with You : Lo-Fi Story
Shared: Casual · Immersive Sim · Relaxing

Car Dealership Simulator
Shared: Casual · Life Sim · Immersive Sim

Streamer Life Simulator
Shared: Casual · Life Sim · Simulation

Rollout Inline
Shared: Sports · Casual · Immersive Sim

Seafarer: The Ship Sim
Shared: Casual · Life Sim · Immersive Sim

Parcel Simulator
Shared: Casual · Immersive Sim · Life Sim

Car Dealership Simulator 2
Shared: Casual · Life Sim · Immersive Sim

Retro Rewind - Video Store Simulator
Shared: Casual · Immersive Sim · Simulation

Stardew Valley
Shared: Life Sim · Relaxing · Casual

Streamer Life Simulator 2
Shared: Life Sim · Casual · Immersive Sim

Session: Skate Sim
Shared: Sports · Realistic · Simulation

Unpacking
Shared: Casual · Relaxing · Life Sim