Games like Starry Sky
Games like Starry Sky include House Flipper, PC Building Simulator, Electrician Simulator, Mountain, and Unpacking. We matched them by the tags players give Starry Sky on Steam (Simulation, Utilities, Indie, Casual, and Education): closest matches first, and among equally close ones the better-known games.

House Flipper
Shared: Simulation · Relaxing · Casual

PC Building Simulator
Shared: Simulation · Education · First-Person

Electrician Simulator
Shared: Simulation · Education · Indie

Mountain
Shared: Simulation · Indie · Casual

Unpacking
Shared: Casual · Relaxing · Simulation

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

PowerWash Simulator
Shared: Simulation · Casual · Relaxing

Mini Motorways
Shared: Simulation · Casual · Indie

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

Slime Rancher 2
Shared: Relaxing · Simulation · Casual

Papers, Please
Shared: Simulation · Indie · Puzzle

Gas Station Simulator
Shared: Simulation · Casual · Singleplayer

Kerbal Space Program
Shared: Simulation · Space · Indie

Assemble with Care
Shared: Indie · Casual · Relaxing

DrainSim
Shared: Simulation · Casual · Relaxing

Universe Sandbox
Shared: Simulation · Space · Relaxing

Crime Scene Cleaner
Shared: Simulation · Relaxing · First-Person

PowerWash Simulator 2
Shared: Simulation · Casual · Relaxing

Leaf it Alone
Shared: Simulation · Relaxing · Casual

Sticky Business
Shared: Simulation · Casual · Indie

Mini Metro
Shared: Simulation · Indie · Puzzle

House Flipper 2
Shared: Simulation · Casual · Relaxing

Pixel Puzzles: Japan
Shared: Simulation · Indie · Casual

Zup! S
Shared: Indie · Casual · Puzzle