Games like Nimbatus - The Space Drone Constructor
Games like Nimbatus - The Space Drone Constructor include No Man's Sky, Elite Dangerous, Cosmoteer: Starship Architect & Commander, Stellaris, and Kerbal Space Program. We matched them by the tags players give Nimbatus - The Space Drone Constructor on Steam (Strategy, Singleplayer, Adventure, Sci-fi, and Space Sim): closest matches first, and among equally close ones the better-known games.

No Man's Sky
Shared: Sci-fi · Exploration · Space

Elite Dangerous
Shared: Space Sim · Sci-fi · Exploration

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

Stellaris
Shared: Strategy · Sci-fi · Space

Kerbal Space Program
Shared: Space · Space Sim · Singleplayer

Deliver Us The Moon
Shared: Adventure · Sci-fi · Singleplayer

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

SPORE™ Galactic Adventures
Shared: Adventure · Singleplayer · Strategy

Stray
Shared: Adventure · Singleplayer · Exploration

Hardspace: Shipbreaker
Shared: Sci-fi · Singleplayer · Space

Starfield
Shared: Singleplayer · Sci-fi · Space

X4: Foundations
Shared: Space Sim · Space · Strategy

Outer Wilds
Shared: Exploration · Adventure · Space

X Rebirth
Shared: Sci-fi · Singleplayer · Space Sim

Empyrion - Galactic Survival
Shared: Space · Exploration · Space Sim

Rebel Galaxy
Shared: Sci-fi · Adventure · Singleplayer

STAR WARS Jedi: Survivor™
Shared: Singleplayer · Adventure · Sci-fi

EVE Online
Shared: Space Sim · Adventure · Exploration

The Alters
Shared: Strategy · Sci-fi · Exploration

Endless Sky
Shared: Singleplayer · Sci-fi · Space

Between the Stars
Shared: Strategy · Space · Adventure

The Long Dark
Shared: Singleplayer · Exploration · Adventure

The Escapists
Shared: Strategy · Singleplayer · Adventure

Fallout 4
Shared: Singleplayer · Adventure · Exploration