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Games like Deep Space Directive | IndieDex

Deep Space Directive
Games like Deep Space Directive

Find the Steam hidden gems

camera comforts with secrets you find without a guideor

Games like Deep Space Directive

A compact, relaxed single-player strategy game about optimizing a hex-tile industrial colony, trading for profit, and fending off monster waves.

Drill Core
A strategic planet-mining colony sim that mixes base management with tower defense, balancing resource extraction against escalating alien attacks.
2025-07-17
- Science fiction
- Strategy

Indie

Side view

Sandbox

Scorchlands cover art

Scorchlands

A cozy but sometimes unintuitive strategic colony builder about resource management and logistics on a volcanic moon, with a relaxed pace and roughly 16 hours of play.

2024-07-25

Science fiction
Puzzle
Strategy
Fantasy
Bird view / Isometric
Indie
Simulator
Open world
Sandbox

shapez 2 - Factory cover art

shapez 2 - Factory

A self-paced factory-building sim about designing sprawling multi-level space factories and automated production lines, with an addictive loop and no combat.

2026-04-23

Puzzle
Strategy
Bird view / Isometric
Indie
Simulator
Open world
Sandbox

InfraSpace cover art

InfraSpace

A single-player sci-fi city builder centered on supply chains and transport logistics, with an addictive but long endgame.

2023-09-22

Science fiction
Strategy
Indie
Simulator

Trappist cover art

Trappist

A single-player, story-driven colony builder where you pilot a mobile spaceship base through a distant solar system — simple, satisfying, and roughly 12 hours based on reviewer playtime.

2024-03-01

Science fiction
Strategy
Indie
Simulator

Stellar Settlers: Space Base Builder cover art

Stellar Settlers: Space Base Builder

A chill single-player space colony sim where you build vertical/horizontal bases on alien planets and construct a physics-based spaceship to escape, though mixed reviews note it can feel unfinished and short.

2025-02-22

Science fiction
Strategy
Bird view / Isometric
Simulator

Oasis Mission: Colony Sim cover art

Oasis Mission: Colony Sim

A compact sci-fi colony sim with economy management and logistics, mixed reviews due to weak missile-only combat, and a roughly 3.5-hour experience among reviewers.

2025-03-10

Science fiction
Strategy
Bird view / Isometric
Indie
Simulator

Deep Space Outpost cover art

Deep Space Outpost

A compact single-player space station building survival sim focused on tile-by-tile construction and resource management, with fun core mechanics undermined by game-breaking bugs.

2026-07-14

Science fiction
Strategy
Bird view / Isometric
Simulator
Sandbox

Final Factory cover art

Final Factory

An approachable early-access automation strategy game combining factory building, spaceship customization, and alien battles across an infinite universe.

2024-04-09

Science fiction
Strategy
Bird view / Isometric
Simulator
Open world
Sandbox

Hexalith cover art

Hexalith

A chill sci-fi hex-grid city-builder about tile placement, blueprint deck optimization, and resource management, offering both a casual sandbox and a competitive scoring mode.

2026-07-13

Strategy
Indie
Simulator

Factory Magnate cover art

Factory Magnate

A casual 2D pixel-art factory builder where you optimize conveyor-belt production lines and unlock machines, with a chill, stress-free tone.

2026-04-28

Strategy
Bird view / Isometric
Indie
Simulator
Business
Sandbox

Starport Delta cover art

Starport Delta

A single-player sci-fi strategy game where you build and defend a space station under survival pressure, with a chill yet challenging loop and a compact playtime.

2020-03-27

Science fiction
Strategy
Bird view / Isometric
Indie
Simulator
Real Time Strategy (RTS)