Best Space games on PC
Games set in outer space or on alien worlds, often involving exploration, combat, survival, or the management of spacecraft and colonies.
- Science-fiction settings
- Spaceships and alien worlds
- Exploration or combat
Related: Sci-fi, Exploration, Open World, Simulation
1,771 games on PC, with requirements, reviews and prices.
1,771 games
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Monster Tiles TD: Tower Wars
Tower defense where you build the maze one tile at a time
82% positive
Free
Lunar Flight
Lunar module simulation built around low-gravity flight and careful landings
84% positive
536 reviews
Demo Between Horizons – A Sci-Fi Detective Adventure
A sci-fi detective adventure where mistaken conclusions change the story
88% positive
533 reviews
Space Trash Scavenger
Space survival crafting with a movable base and automated recycling
81% positive
530 reviews
Galimulator
Space sandbox simulation where rival empires compete for galactic power
90% positive
527 reviews
SPACE / MECH / PILOT
A space idle RPG mixing ship battles with character conversations
83% positive
Free
Polygoneer
Top-down arcade shooter where shots must match enemy colors
86% positive
518 reviews
Polandball: Can into Space!
A casual rocket game with upgrades and rival cartoon countries
94% positive
516 reviews
Demo I am not a Monster: First Contact
Turn-based spaceship tactics with several heroes under your command
77% positive
515 reviews
Space Pilgrim Episode II: Epsilon Indi
A point-and-click space adventure about passengers and government intrigue
87% positive
509 reviews
Cosmic Express
Train-routing puzzles about delivering aliens with one passenger seat
90% positive
508 reviews
RIVE
A side-scrolling shooter-platformer where hacking turns enemy robots into allies
83% positive
507 reviews
Demo Star Dynasties
Turn-based space strategy built around feudal politics across generations
73% positive
505 reviews
Entropy Survivors
Survivor-style action roguelike controlling a mech and space frog together
80% positive
505 reviews
SPACERIFT: Arcanum System
Open-world space sim where you trade, fight, and build stations
78% positive
504 reviews
Demo Retrowave 2
Arcade highway racing through neon scenery with a synthwave soundtrack
89% positive
503 reviews
Demo Calyx
Real-time strategy and base building against spreading alien plants
87% positive
502 reviews
Whisker Squadron: Survivor
On-rails roguelite shooter with a feline crew fighting robotic bugs
78% positive
501 reviews
Starship Corporation
Spaceship-building simulation with detailed layouts and a company to manage
43% positive
499 reviews
Earthion
Side-scrolling space shooter built to run on classic 16-bit hardware
94% positive
498 reviews
Etherium
Sci-fi real-time strategy where ground forces can destroy enemy motherships
41% positive
497 reviews
Earth 2150 Trilogy
Sci-fi real-time strategy with base building and tunnel attacks
76% positive
496 reviews
Elon Simulator 2019
Free space shooter about dodging hazards on the way to Mars
81% positive
Free
Charlie in the Moistverse of Madness
Third-person puzzle platformer with different abilities for each character variant
97% positive
Free