Steam Game List

Code RAPID: Stylish Mech Combat on a Ruined World

Upcoming (unreleased)

Release date: Unknown

Tags: #mechs #action #character-customization #third-person-shooter

Escape 51: Stealthy Alien Adventure in a Stylized Research Facility

Price: Free

Released: 11/27/2024

Tags: #adventure #puzzle #stealth #aliens

Ashes of War: Rebel Against Fate in a Sci-Fi Visual Novel

Price: $9.99

Released: 2/12/2026

Tags: #visual-novel #adventure #anime #2d

Vaporwave: Explore a Nostalgic 90s Dreamscape

Upcoming (unreleased)

Release date: Unknown

Tags: #adventure #simulation #arcade #sandbox

Subspace Discovery: Embark on a Free-to-Play MMO Space Adventure

Price: Free

Released: 5/18/2023

Tags: #free-to-play #space #massively-multiplayer #pve

Empirical: Elemental FPS Hero Shooter with Astrological Classes

Price: Free

Released: 10/3/2025

Tags: #action #shooter #fps #first-person

Solys: Fast-Paced Sci-Fi FPS with Base Building & Flight

Upcoming (unreleased)

Release date: Unknown

Tags: #fps #team-based #free-to-play #flight

Lodestar: Explore Space, Solve Puzzles, and Communicate with Aliens

Price: $29.99

Released: 8/17/2023

Tags: #online-co-op #multiplayer #puzzle #exploration

Celestial Project: Roguelike Strategy Meets Sci-Fi Anime

Price: $9.99

Released: 6/22/2022

Tags: #strategy #turn-based-combat #roguelite #sci-fi

Color of My Sound: Sci-Fi Visual Novel of Intrigue and Romance

Price: $10.00

Released: 8/28/2024

Tags: #sexual-content #visual-novel #nudity #romance

Northern Lights: A Lonely Robot's Sci-Fi Adventure

Price: $1.99

Released: 2/18/2019

Tags: #action #adventure #indie #puzzle

MetalMercs: Lead Your Mech Company to Profit and Glory

Upcoming (unreleased)

Release date: Unknown

Tags: #strategy #real-time-tactics #2d #pixel-graphics

TECHNOSPHERE RELOAD: Sci-Fi Puzzle Platformer Adventure

Price: $9.99

Released: 5/15/2019

Tags: #3d #controller #puzzle-platformer #sci-fi

时空梦魇Ⅰ代号608: Steampunk Detective Thriller RPG

Price: $6.99

Released: 8/24/2021

Tags: #steampunk #rpg #thriller #detective

Project Entropy: Command Alien Civilizations in Epic Sci-Fi MMO

Price: Free

Released: 4/16/2024

Tags: #strategy #simulation #sci-fi #strategy-rpg

La Mora - A Journey in Time: Unravel History's Mysteries

Upcoming (unreleased)

Release date: Unknown

Tags: #3d-platformer #sci-fi #rpg #aliens

Dissonance: Uncover Secrets in an Abandoned Sci-Fi Facility

Price: Free

Released: 4/27/2022

Tags: #free-to-play #adventure #surreal #1990's

The Future Project: Pilot an AI in a Sci-Fi Metroidvania FPS

Price: $9.99

Released: 7/27/2023

Tags: #metroidvania #fps #shooter #action-adventure

Stone Mirth on Earth: A Martian Stone's Epic Adventure

Upcoming (unreleased)

Release date: Unknown

Tags: #adventure #indie #point-&-click #fantasy

The Anacrusis: Co-op Sci-Fi Shooter with Endless Alien Hordes

Price: $9.99

Released: 12/5/2023

Tags: #pve #fps #co-op #pvp

Descent 3: Pilot a Spaceship with Unrivaled Freedom

Price: $19.99

Released: 4/15/2014

Tags: #action #6dof #fps #sci-fi

Space Defense Special Force: Retro Shooter Revival

Price: $0.99

Released: 12/16/2024

Tags: #action #arcade #retro #shoot-'em-up

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