Games like Starlines
Games like Starlines include Papers, Please, Game Dev Tycoon, BidKing, Mini Motorways, and Nodebuster. We matched them by the tags players give Starlines on Steam (Casual, Simulation, Strategy, Indie, and Anime): closest matches first, and among equally close ones the better-known games.

Papers, Please
Shared: Simulation · Indie · Point & Click

Game Dev Tycoon
Shared: Simulation · Casual · Strategy

BidKing
Shared: Casual · Strategy · Simulation

Mini Motorways
Shared: Simulation · Casual · Strategy

Nodebuster
Shared: Casual · Strategy · Simulation

Plague Inc: Evolved
Shared: Simulation · Strategy · Indie

Mini Metro
Shared: Strategy · Simulation · Casual

60 Seconds! Reatomized
Shared: Strategy · Point & Click · Exploration

Gorogoa
Shared: Indie · Casual · Puzzle

A Game About Feeding A Black Hole
Shared: Casual · Strategy · Indie

Shelldiver
Shared: Casual · Simulation · Arcade

My Suika – Kyo’s Fruit Merge
Shared: Casual · Simulation · Strategy

Zup!
Shared: Casual · Indie · Puzzle

Unpacking
Shared: Casual · Simulation · Puzzle

There Is No Game: Wrong Dimension
Shared: Indie · Point & Click · Casual

Chinese Parents
Shared: Simulation · Casual · Indie

Cookie Clicker
Shared: Casual · Indie · Incremental

Touhou Mystia's Izakaya
Shared: Casual · Simulation · Anime

911 Operator
Shared: Simulation · Strategy · Casual

That's not my Neighbor
Shared: Casual · Point & Click · Simulation

Chef Knight
Shared: Simulation · Strategy · Casual

Holoidle
Shared: Casual · Simulation · Anime

60 Seconds!
Shared: Strategy · Exploration · Point & Click

Russian Life Simulator
Shared: Simulation · Indie · Strategy