Steam Game List

Mars Survivor: Conquer the Red Planet, Fight Aliens, and Escape

Price: $1.49

Released: 2/14/2025

75% OFF

Tags: #adventure #action #sci-fi #top-down

Frontier - TRS: Top-Down Sci-Fi Shooter in a Dystopian Future

Price: $1.99

Released: 1/18/2020

Tags: #action #indie #casual #violent

Master of Orion: Conquer the Stars in this Epic 4X Strategy Revival

Price: $24.99

Released: 8/25/2016

Tags: #strategy #4x #space #turn-based

SPECTRE: Tactical Stealth FPS with Dual Perspectives

Price: $9.99

Released: 7/24/2023

Tags: #tactical #multiplayer #stealth #fps

StarCrawlers: Sci-Fi RPG of Corporate Espionage and Bounty Hunting

Price: $19.99

Released: 5/23/2017

Tags: #rpg #dungeon-crawler #indie #sci-fi

StarDrive 2: Command Your Galactic Empire in a Turn-Based Sci-Fi Strategy

Price: $29.99

Released: 4/9/2015

Tags: #strategy #indie #space #sci-fi

61 Days: Survive an Alien Winter on HB137F

Price: $3.50

Released: 8/6/2019

Tags: #indie #adventure #sci-fi #exploration

Tessa's Ark: A Sci-Fi RPG Where Perception Shapes Reality

Price: Free

Released: 2/26/2019

Tags: #indie #rpg #free-to-play #puzzle

Love Duction! The Guide for Galactic Lovers: Your Alien Romance Adventure

Price: $12.99

Released: 10/15/2021

Tags: #adventure #visual-novel #casual #anime

Mega City Parkour: Explore a Vast Cyberpunk Metropolis

Price: $5.99

Released: 1/30/2025

Tags: #cyberpunk #exploration #parkour #open-world

RetroSpace: Futuristic Racing Through Distant Galaxies

Upcoming (unreleased)

Release date: Unknown

Tags: #racing #casual #arcade #esports

Maneuver: Hack and Heist in a Cyberpunk First-Person Fighter

Price: Free

Released: 1/11/2024

Tags: #action #3d-fighter #hack-and-slash #3d

The Orchard of Stray Sheep: A Dystopian Academy's Deceptive Peace

Price: $9.99

Released: 6/20/2016

Tags: #visual-novel #indie #casual #dystopian

Twyla: A Sci-Fi Visual Novel of Survival and Mystery in Space

Price: $4.99

Released: 9/8/2023

Tags: #adventure #visual-novel #sci-fi #exploration

Glimpse: Prologue - Escape the Company in this Free Sci-Fi Thriller

Price: Free

Released: Unknown

Tags: #adventure #atmospheric #sci-fi #puzzle

Morbid Inhale: Top-Down Sci-Fi Shooter of Zombie Annihilation

Price: $9.99

Released: 8/6/2024

Tags: #action #gore #shooter #top-down

Breaking Point: Operation Exodus - Sci-Fi Shooter Against Alien Invasion

Price: $9.99

Released: 2/11/2025

Tags: #fps #arena-shooter #shoot-'em-up #shooter

Lifeless Moon: Explore a Mysterious Lunar Town

Price: $7.79

Released: 8/10/2023

Tags: #cinematic #exploration #story-rich #sci-fi

Escape The Outbreak: Survive a Sci-Fi Zombie Nightmare on a Remote Island

Price: $2.99

Released: 9/10/2021

Tags: #strategy #zombies #action #survival-horror

Sagittarius: Classic Space Shooter Gets a Modern Sci-Fi Makeover

Price: $7.99

Released: 4/25/2023

Tags: #shoot-'em-up #side-scroller #old-school #sci-fi

Deep Crafter: Build an Alien Underwater Industrial Empire

Price: $17.99

Released: 6/4/2026

Tags: #open-world #automation #underwater #exploration

AstroCore Mining: Build Your Space Colony on Drifting Asteroids

Upcoming (unreleased)

Release date: Unknown

Tags: #colony-sim #space-sim #exploration #sci-fi

Stars in Shadow: A Deep Dive into Turn-Based 4X Space Strategy

Price: $3.74

Released: 1/19/2017

Tags: #strategy #4x #indie #turn-based-strategy

Space Panic: Room Escape (VR) - Solve Sci-Fi Puzzles in VR

Price: $3.99

Released: 6/23/2017

Tags: #adventure #indie #vr #puzzle

Ripshot: Anti-Gravity Hookshot Racing in an Alt-History Apocalypse

Upcoming (unreleased)

Release date: Unknown

Tags: #racing #combat-racing #action #pvp

FILE 9: Master VR Skills in a Rebuilt Sci-Fi Training Facility

Price: $39.99

Released: 9/30/2016

Tags: #action #adventure #vr #strategy

ACHIEVEMENTS CITY: Build a Futuristic Metropolis with Simple Actions

Price: $1.99

Released: 9/12/2022

Tags: #casual #city-builder #interactive-fiction #incremental

The Netrunner Awaken1ng: Cyberpunk Parkour AI Adventure

Price: $11.99

Released: 5/24/2022

Tags: #parkour #3d-platformer #first-person #sci-fi

CDL for a UFO: Pilot a Randomized Spaceship to Safety

Price: $0.99

Released: 1/17/2026

Tags: #space #flight #action #comedy

Starpoint Gemini 2: Command Your Destiny in a War-Torn Galaxy

Price: $34.99

Released: 9/26/2014

Tags: #space #simulation #rpg #open-world

HELLFRONT: HONEYMOON - Tactical Sci-Fi Shooter for Intense Multiplayer Battles

Price: $9.99

Released: 12/19/2018

Tags: #top-down-shooter #sci-fi #multiplayer #strategy

Wreckdigger: Sci-Fi Metroidvania of a Scavenger's Quest

Price: Free

Released: 10/19/2021

Tags: #action #platformer #metroidvania #2d

Null Causality: Infiltrate a Rogue AI's Dyson Swarm

Upcoming (unreleased)

Release date: Unknown

Tags: #immersive-sim #action #co-op #stealth

Mayhem Fortress: Pilot Mechs in a Post-Apocalyptic AI War

Upcoming (unreleased)

Release date: Unknown

Tags: #action #top-down-shooter #shooter #tower-defense

Click for Humanity: Colonize the Universe in this Sci-Fi Idle Adventure

Upcoming (unreleased)

Release date: Unknown

Tags: #idler #casual #incremental #sci-fi

Cyanotype Daydream: The Girl Who Dreamed the World - A Tale of Love and Truth

Price: $39.99

Released: 2/9/2022

Tags: #story-rich #visual-novel #romance #emotional

∀kashicverse -Malicious Wake-: Bullet Hell Meets Fighting Game Techniques

Price: $9.99

Released: 11/30/2020

Tags: #indie #action #shoot-'em-up #bullet-hell

Colossus Mission: Explore an Alien Spaceship in this 2D Arcade Adventure

Price: $2.99

Released: 3/8/2021

Tags: #casual #arcade #sci-fi #platformer

VoidExpanse: Open-World Space Action RPG Adventure

Price: $14.99

Released: 4/2/2015

Tags: #space #rpg #open-world #action

Arena 54: Visual Novel Action Adventure in Galactic Tournaments

Price: $1.99

Released: 8/11/2021

Tags: #visual-novel #action #space #singleplayer

Motor Assailant: Vehicular Combat Meets Alien First Contact

Price: $0.79

Released: 3/30/2021

84% OFF

Tags: #vehicular-combat #sci-fi #combat #offroad

Entangled: A VR Sci-Fi Escape Room Adventure

Price: Free

Released: 9/3/2021

Tags: #puzzle #casual #female-protagonist #3d

Invaders from Dimension X: Solo Sci-Fi Strategy Wargame

Price: $12.99

Released: 1/23/2019

Tags: #strategy #indie #singleplayer #wargame

Fallen Memory: Unravel Your Distorted Past in This Psychological Horror

Upcoming (unreleased)

Release date: Unknown

Tags: #fps #puzzle #walking-simulator #first-person

Bubble Milf: Unravel a Mysterious World in this Visual Novel Adventure

Price: $0.99

Released: 3/19/2024

Tags: #casual #adventure #visual-novel #idler

Biodrone Battle: Retro Sci-Fi Action Shooter

Price: $0.99

Released: 7/16/2015

Tags: #action #indie #anime #retro

Punchout: Music - Futuristic VR Boxing Rhythm Game

Price: $14.99

Released: 9/17/2020

Tags: #sports #action #boxing #rhythm

Rust & Roots: Survive a Robotic Uprising in Sci-Fi Shooter

Upcoming (unreleased)

Release date: Unknown

Tags: #top-down-shooter #action #post-apocalyptic #adventure

Farlight Explorers: Build, Automate, and Conquer the Cosmos

Price: $9.99

Released: 2/1/2019

Tags: #indie #building #sandbox #strategy

HARD VOID: Lovecraftian 4X Strategy in a Procedurally Generated Galaxy

Price: $14.99

Released: 10/29/2025

Tags: #4x #space #strategy #sci-fi