Reference price converted at today's rate. Steam charges in US Dollars.
10,622 games tagged
33% of the games Crit has analysed here land on Buy and 19% on Skip. It overlaps hardest with Action, which covers 5,886 of them.
Explore a seamless endless universe with an uncountable number of galaxies, stars, planets, and moons. Make friends or enemies with unique alien civilizations. Research upgrades for your vessel with scientific phenomena and alien tech that you've acquired.
The galactic empire is under siege from the rebel scum in all directions! Fight through endless waves of rebel ships using all of the weapons and resources at your disposal as you execute your sole orders: to Crush The Rebellion!
A sci-fi horror 3D point&click game. Use an ultrasound machine to diagnose and do surgery on a grotesque infection spreading aboard a space freighter. Craft meds, upgrade your machine, find new surgical tools, and restore ship systems before you collide with a star. Soon, something will be born.
Survive in tiny lands—alone or with friends in online co-op! Battle endless waves of creatures in small arenas, collect and upgrade powerful abilities, unlock charming characters, and become a legend in this chaotic roguelike board-battler.
Take a giant leap as you pilot the iconic lunar module to a precision landing on a miniature moon landscape in this modern reimagining of a classic moon lander game.
You've woken up after a millennium with no memory of your life before. You've become an alien in your own planet. This world is yours to discover.
Test your reflexes and typing speed in KEYTRON: Typer & Shooter—type words at lightning pace before time runs out and shatter your own high scores! Jump in now and dive into the neon-fueled action that makes every keystroke pulse with excitement.
Blast through the galaxy as Drax Gorbuloid, a grumpy space janitor of mega-corp Binary Express, tangled in a deadly corporate conspiracy. Clean up cosmic messes, uncover secrets, and try to survive across hostile planets in this darkly comedic sci-fi action adventure created by Pantelis Kassotis.
Tower defense meets city building in a grimdark sci-fi world. Build vertically, manage resources, defend against alien hordes, and command machine priests in humanity's last stronghold.
If the moon was made of blue cheese would you be able to eat it? Stilton's Spire is a brutal, high-stakes roguelike challenge where you build your deck, face relentless enemies, and reach for the moon. Master the cards, conquer the Spire.
Is a fast-paced action roguelike with skill upgrades, hordes of enemies and unique heroes. Explore worlds inspired by magical forests, elemental realms, steampunk and cyberpunk. Build powerful combinations and unlock new characters.
First person single player 3D Sci-Fi adventure in space