Games like Terra Request
Games like Terra Request include Game Dev Tycoon, Oxygen Not Included, Shelldiver, Papa's Freezeria Deluxe, and Turmoil. We matched them by the tags players give Terra Request on Steam (Strategy, Time Management, Arcade, 2.5D, and 2D): closest matches first, and among equally close ones the better-known games.

Game Dev Tycoon
Shared: Strategy · Management · Casual

Oxygen Not Included
Shared: 2D · Strategy · Management

Shelldiver
Shared: Arcade · Casual · Management

Papa's Freezeria Deluxe
Shared: Time Management · Strategy · Casual

Turmoil
Shared: Strategy · Time Management · Management

FTL: Faster Than Light
Shared: Strategy · Space · Sci-fi

Nodebuster
Shared: Strategy · Casual · Arcade

Cosmoteer: Starship Architect & Commander
Shared: Strategy · Sci-fi · 2D

Cook, Serve, Delicious!
Shared: Time Management · Strategy · Arcade

911 Operator
Shared: Strategy · Management · Casual

Stellaris
Shared: Strategy · Space · Sci-fi

Mini Motorways
Shared: Strategy · Casual · Management

A Game About Feeding A Black Hole
Shared: Strategy · Casual · 2D

12 Labours of Hercules
Shared: Strategy · Time Management · Casual

Plants vs. Zombies GOTY Edition
Shared: Strategy · Casual · 2D

Papa's Pizzeria Deluxe
Shared: Time Management · Strategy · Casual

Waveform
Shared: Strategy · Casual · Arcade

Cookie Clicker
Shared: Casual · Management · Indie

RimWorld
Shared: Strategy · Management · Sci-fi

The Alters
Shared: Strategy · Management · Sci-fi

Factorio
Shared: Strategy · Resource Management · Management

12 Labours of Hercules II: The Cretan Bull
Shared: Strategy · Time Management · Casual

Mini Metro
Shared: Strategy · Casual · 2D

Dyson Sphere Program
Shared: Space · Strategy · Sci-fi