Games like Astrometica
Games like Astrometica include No Man's Sky, Satisfactory, Subnautica, The Forest, and ARK: Survival Evolved. We matched them by the tags players give Astrometica on Steam (Space Sim, Survival, Open World, First-Person, and Adventure): closest matches first, and among equally close ones the better-known games.

No Man's Sky
Shared: Open World · Survival · Space

Satisfactory
Shared: Open World · Crafting · Automation

Subnautica
Shared: Survival · Open World · Crafting

The Forest
Shared: Survival · Open World · Adventure

ARK: Survival Evolved
Shared: Survival · Open World · Crafting

The Last Caretaker
Shared: Survival · Open World · Crafting

Rust
Shared: Survival · Open World · Crafting

Raft
Shared: Survival · Open World · Crafting

ASTRONEER
Shared: Open World · Survival · Space

Sons Of The Forest
Shared: Survival · Open World · Crafting

The Planet Crafter
Shared: Survival · Base Building · Open World

The Long Dark
Shared: Survival · Open World · First-Person

Palworld
Shared: Survival · Open World · Crafting

Subnautica: Below Zero
Shared: Survival · Open World · Adventure

Breathedge
Shared: Survival · Space · First-Person

Elite Dangerous
Shared: Space Sim · Open World · Space

Green Hell
Shared: Survival · Open World · Crafting

Stranded Deep
Shared: Survival · Open World · First-Person

Valheim
Shared: Survival · Open World · Crafting

Dyson Sphere Program
Shared: Open World · Space · Automation

ARK: Survival Ascended
Shared: Survival · Open World · Crafting

Starfield
Shared: Open World · Space · First-Person

Enshrouded
Shared: Survival · Open World · Crafting

Don't Starve
Shared: Survival · Adventure · Crafting