Games like Orbit: Satellite Defense
Games like Orbit: Satellite Defense include FTL: Faster Than Light, Heat Signature, Infested Planet, Aliens: Dark Descent, and Space Run. We matched them by the tags players give Orbit: Satellite Defense on Steam (Strategy, Indie, Action, Aliens, and Space): closest matches first, and among equally close ones the better-known games.

FTL: Faster Than Light
Shared: Strategy · Indie · Space

Heat Signature
Shared: Indie · Space · Strategy

Infested Planet
Shared: Strategy · Action · Indie

Aliens: Dark Descent
Shared: Strategy · Action · Aliens

Space Run
Shared: Strategy · Indie · Space

Door Kickers
Shared: Strategy · Action · Indie

Stellaris
Shared: Strategy · Space · Real-Time with Pause

Space Pirates And Zombies 2
Shared: Strategy · Action · Indie

Mount & Blade II: Bannerlord
Shared: Strategy · Action · Singleplayer

Space Pirates and Zombies
Shared: Indie · Action · Space

Iron Marines
Shared: Strategy · Action · Singleplayer

Defense Grid: The Awakening
Shared: Strategy · Indie · Aliens

Reassembly
Shared: Strategy · Space · Action

X-Morph: Defense
Shared: Strategy · Action · Indie

STAR WARS™ Empire at War - Gold Pack
Shared: Strategy · Space · Singleplayer

Freeman: Guerrilla Warfare
Shared: Strategy · Action · Indie

Natural Selection 2
Shared: Strategy · Action · Indie

Between the Stars
Shared: Action · Space · Indie

Shadow Tactics: Blades of the Shogun
Shared: Strategy · Indie · Singleplayer

The Escapists
Shared: Strategy · Indie · Singleplayer

Crying Suns
Shared: Strategy · Indie · Space

Cosmoteer: Starship Architect & Commander
Shared: Indie · Strategy · Space

Battlevoid: Harbinger
Shared: Strategy · Indie · Space

Total Tank Simulator
Shared: Strategy · Action · Indie