Games like Starryard
Games like Starryard include Thief Simulator, KovaaK's, Rooftops & Alleys: The Parkour Game, Aimlabs, and Slime Rancher. We matched them by the tags players give Starryard on Steam (Simulation, eSports, 3D Platformer, First-Person, and Aliens): closest matches first, and among equally close ones the better-known games.
Thief Simulator
Shared: Simulation · First-Person · Singleplayer
KovaaK's
Shared: Simulation · First-Person · Indie
Rooftops & Alleys: The Parkour Game
Shared: Simulation · 3D Platformer · First-Person
Aimlabs
Shared: Simulation · First-Person · eSports
Slime Rancher
Shared: First-Person · Singleplayer · Simulation
Kerbal Space Program
Shared: Simulation · Space · Indie
A Story About My Uncle
Shared: First-Person · Adventure · Singleplayer
ScooterFlow
Shared: Simulation · 3D Platformer · Indie
Crime Scene Cleaner
Shared: Simulation · First-Person · Singleplayer
Breathedge
Shared: Space · Singleplayer · First-Person
Internet Cafe Simulator
Shared: Simulation · Indie · Singleplayer
Portal 2
Shared: First-Person · Singleplayer · 3D Platformer
Drug Dealer Simulator
Shared: Simulation · Singleplayer · Indie
Elite Dangerous
Shared: Simulation · Space · First-Person
House Flipper
Shared: Simulation · Singleplayer · First-Person
No Man's Sky
Shared: Space · First-Person · Adventure
Slime Rancher 2
Shared: First-Person · Singleplayer · Simulation
Hardspace: Shipbreaker
Shared: Simulation · Space · Singleplayer
Thief Simulator 2
Shared: Simulation · Singleplayer · First-Person
The Long Dark
Shared: First-Person · Singleplayer · Simulation
Outer Wilds
Shared: Space · Adventure · Singleplayer
Contraband Police
Shared: Simulation · First-Person · Singleplayer
鬼谷八荒 Tale of Immortal
Shared: Simulation · Singleplayer · Adventure
Starfield
Shared: Space · Singleplayer · First-Person