Best Sci-fi Games on Steam
Unlike generic lists, our strategy game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated sci-fi games. For those who prefer not to search, check out lists of the most played, top deals and best free to play Sci-fi games on Steam.
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Freedom Planet 2
The fast paced platforming of Freedom Planet returns! Become a full-time cartoon heroine and use abilities and items suited to your play style to explore the world of Avalice and defend its animal citizens!
Little Orpheus
This definitive edition of the multiple-award-winning hit by master storytellers The Chinese Room is remastered for the big screen and includes all bonus content of the original. A HERO WILL EMERGE!
Broken Pieces
Broken Pieces is a psychological thriller taking place in a french coastal village somehow outside the flow of time. Solve the mysteries by putting the pieces of the story back together by figuring out the enigma behind this mystical place.
Jack Move
Jack Move is a JRPG that features a unique blend of gritty cyberpunk story telling, turn based battles and beautiful modern pixel art. Take on the role of Noa, a vigilante hacker who is thrust into a world of murder, kidnapping and dark research after her father goes missing.
Galaxy Life
The universe is full of Starlings, tiny orange aliens that want to take over the galaxy. Create your own space colony, fight epic battles and discover new planets. Train your soldiers, develop your technology and create unimaginable gadgets. Enjoy this huge social game with friends!
Destroy All Humans! 2 - Reprobed
Crypto is back with a license to probe. The alien invader returns, groovier than ever. Experience the swinging ‘60s in all its chemical-induced glory and take revenge on the KGB for blowing up your mothership. You’ll have to form alliances with members of the very species you came to enslave.
I Was a Teenage Exocolonist
Spend your teenage years on an alien planet in this narrative RPG with card-based battles. Explore, grow up, and fall in love. The choices you make and skills you master over ten years will determine the course of your life and the survival of your colony.
Force Reboot
Force Reboot is a fast-paced FPS with rogue-lite elements. Force Reboot is entirely focused on nonstop gameplay. You need to get past all of the rooms as fast as you can.
SD GUNDAM BATTLE ALLIANCE
SD Gundam Battle Alliance is a multiplayer Gundam action RPG where you can smash foes solo or with friends in thrilling mechanized combat. Acquire new mobile suits, power them up, and take them into battle in various missions!
Quake Champions
Step into the Arena. Compete against players from around the world in this fast-paced shooter that combines the dark mythos of the original Quake with the skill-based competition of Quake III Arena. Become a Champion.
Red Matter 2
Red Matter 2 is an immersive, puzzle-adventure game that will transport you to the far reaches of space. Step into the shoes of Sasha, an agent awakened in a lunar base by an undercover operative and tasked with uncovering the secrets of the mysterious Red Matter.
natsuno-kanata - beyond the summer
── In the summer of the world that has ended, the girl travels aimlessly. "natsuno-kanata - beyond the summer" is a text adventure game that depicts girls traveling in apocalypse. Through talking to the girls, we get to know them and approach the mysteries of the world ──
Spark the Electric Jester 3
High speed 3D action platformer! Join Spark on his latest adventure.
Marvel’s Spider-Man Remastered
In Marvel’s Spider-Man Remastered, the worlds of Peter Parker and Spider-Man collide in an original action-packed story. Play as an experienced Peter Parker, fighting big crime and iconic villains in Marvel’s New York. Web-swing through vibrant neighborhoods and defeat villains with epic takedowns.
Axiom Verge 2
Explore a sprawling, alien world in the sequel to the award winning Axiom Verge.
Star Valor
Choose your own destiny as you explore an open-world procedurally generated galaxy where anything is possible. Become a miner, a trader, a bounty hunter, a pirate, or perhaps a jack of all trades. Start off small and build your way to the top but remember with every action, comes consequences.
Retreat To Enen
Base building simulator 1500 years in the future. Journey to the Island of Enen to forage, craft, build, hunt, meditate, and explore across three vast biomes. Discover secrets and create the retreat of your dreams. With over 160 unique items to gather, craft, and build, every home will be unique.
SCP: Daybreak
An open-ended, SCP-based, atmospheric, exploration-focused, survival-horror game with puzzle elements and replayability.
Ctrl Alt Ego
Innovative genre mashup (first-person immersive sim puzzler FPS RPG) with emphasis on problem-solving and creativity. Unique vibes and original mechanics that you won't have experienced before. One of the best games of 2022 according to various credible sources!
The Final Earth 2
The Final Earth 2 is a vertical sci-fi city builder. Earth is unlivable, so you decide to create a space colony. Gather resources, then build and research your way to a better future! Grow your city from an exploration ship to a huge metropolis, full of advanced technology. What will you build?