Games like ROAM: Wild Horse Simulator
Games like ROAM: Wild Horse Simulator include Goat Simulator 3, Slime Rancher, Goat Simulator, Alba: A Wildlife Adventure, and Ultimate Fishing Simulator. We matched them by the tags players give ROAM: Wild Horse Simulator on Steam (Casual, Simulation, Exploration, 3D, and Stylized): closest matches first, and among equally close ones the better-known games.

Goat Simulator 3
Shared: Exploration · Simulation · Casual

Slime Rancher
Shared: Exploration · Simulation · Casual

Goat Simulator
Shared: Simulation · Casual · Open World

Alba: A Wildlife Adventure
Shared: Casual · Family Friendly · Exploration

Ultimate Fishing Simulator
Shared: Simulation · 3D · Casual

Shelter
Shared: Exploration · Simulation · Nature

Ballads of Hongye: REBORN
Shared: Casual · Simulation · Family Friendly

Little Kitty, Big City
Shared: Exploration · Family Friendly · Simulation

Disney Dreamlight Valley
Shared: Exploration · Simulation · Casual

WEBFISHING
Shared: Casual · 3D · Stylized

Jalopy
Shared: Exploration · Simulation · Casual

A Short Hike
Shared: Exploration · Casual · Indie

Passpartout 2: The Lost Artist
Shared: Simulation · Casual · Exploration

PowerWash Simulator
Shared: Casual · Simulation · 3D

Internet Cafe Simulator 2
Shared: Simulation · Exploration · 3D

Submerged
Shared: Exploration · Casual · Family Friendly

Paralives
Shared: Simulation · Casual · Character Customization

Euro Truck Simulator 2
Shared: Simulation · Exploration · Open World

Cairn
Shared: Exploration · Stylized · Indie

Mountain
Shared: Simulation · Casual · Indie

Unbridled: That Horse Game
Shared: Casual · Simulation · Exploration

Slime Rancher 2
Shared: Simulation · Casual · Open World

Rooftops & Alleys: The Parkour Game
Shared: Simulation · Exploration · 3D

SPORE™
Shared: Simulation · Exploration · Casual