Space Sim Games
Discover 941 space sim-tagged games on Steam. Find the best games with this tag.
Games with Space Sim
Explore 20 games tagged with space sim
0Space Outpost Sigma
A single-player 2D top-down pixel game with space physics. Mine asteroids in the middle of an asteroid field using manual controls or by directing mining drones. Protect the outpost, buy from trading ships, mine as much ore as you can and survive as long as possible! Do you have what it takes?
0Void Breaker
"Void Breaker" – An incredibly addictive tower defense shooting game!
0Obelisk Foundry
Build orbital factories, mine asteroids & trade with aliens in this deep space strategy game! Research tech, manage production chains, and choose: peaceful trade or combat when mysterious ships arrive. The ultimate industrial space empire simulator!
0Subspace Reticulum
Blow up bots beyond the stars. AI Driven 2D Spaceship Warfare
0Gyre
Gyre is a unique space-themed puzzle game! Strategically place planets and enhancements onto dynamic orbits to gain millions of points in combinations.
0Champions of The Cosmos
Champions of the Cosmos is a retro sci-fi RTS inspired by 80's action figures, comics and movies. Play heroes with the power to reshape the landscape around them and other unique abilities to take over the cosmos and choose whichever side you sympathize with most - light or darkness.

Gravity Game
Gravity Game is a puzzle-style infinite physics simulation. You are tasked with escaping your home planet, and reaching the goal at another! This game uses real Newtonian Physics in a simple 2D simulation, as a way to help people visually understand the mechanics.
0D.R.I.F.T.
An open-world space simulator where you explore star systems, manage resources, and take contracts to survive. Trade, diplomacy, and risk blend in a dynamic galaxy where every choice matters.
0SPACE SEX SHOP
SPACE SEX SHOP is an 18+ store simulator where you have to open the first adult store in space 🚀✨. Manage your inventory, study demand among different alien races 👽🤖, develop your station, and step by step turn a small trading module into a galactic empire 👑.
0Survival Space: Unlimited Shooting
This is an interesting shooting game. You need to use a variety of weapons to attack the enemy and survive.
0Euler Wars
Test your flying and design abilities in this challenging 3D space arcade shooter.
0GALSAD - Galactic Salvage and Disposal
Space-based 3D flight arcade game. Blast planetary debris and mine asteroids on your way to high mission scores. Climb the leaderboard. Solo developed indie game.
0Starship Tunnel
Starship Tunnel is an arcade obstacle race in which you have to control a starship, navigate an endless tunnel filled with various obstacles, collect coins and set records.
0Planetary Defense
Planetary Defense - defend the Earth from attack!
0Void Surfer
Harvest the galaxy, Design the perfect ship, Annihilate your enemies!
0Cube Space
Cube Space is a minimalist arcade Shoot `em Up game set in space. You control a spaceship and your task is to score as many points as possible by destroying enemies and obstacles in your path.
0Go Rocket
An arcade game about a rocket flying in endless space.
0VRAstroSmash
VRAstroSmash is a seated, casual scifi arcade style shooting VR only game. Destroy asteroids, space junk, and UFO'S. Up to 4k textures and 150000 polys. Ship auto upgrades through the game progression, such as auto fire, ship repair, increased weapon cooling, and flight controls.
0In Space No One Can Hear You Clean
Velocity-driven arcade action!
0ASTRO-NOT
Go fast and avoid stuff as you explore the galaxy or compete for the fastest IL replay. Create and share levels for others who love to go fast and avoid stuff :)