Science fiction Games
Stellar Sweeper
Haruka: Beyond the Stars
Dec 31, 2026
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No ratings
Haruka: Beyond the Stars is a juvenile sci-fi RPG about the intergalactic adventures of the protagonist, Yuuki, and a mysterious girl named Miiya. Set out on a spaceship and explore …
Nintendo Switch
PC (Microsoft Windows)
PlayStation 5
Sonic Riders DX v2.0
Sep 2, 2022
· Update
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No ratings
Sonic Riders DX Version 2.0 features new characters, new cosmetics, new super forms, improved gameplay, revamped stages, revamped gears, quality of life and mechanical fixes, and improvements to competitive balance …
Nintendo GameCube
Sonic Riders DX
Apr 25, 2021
· Mod
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No ratings
Sonic Riders DX is a mod for "Sonic Riders" that enhances the game with new playstyles and balance for competitive play while improving the quality of the game with additional …
Nintendo GameCube
Time Tripper
Jan 15, 2021
· Mod
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No ratings
Time Tripper is a WAD developed by em essex. The game features a custom protagonist, Doomelph, who must defeat many of DOOM's monsters alongside new ones and traverse spacetime.
PC (Microsoft Windows)
Spartaga
Aug 28, 2017
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No ratings
Spartaga is a VR Bullet-Hell action arcade game! Jump into a classic genre re-imagined for Virtual Reality. Spartaga's combat gameplay, intuitive controls, challenging enemies, and arcade atmosphere will immerse you …
PC (Microsoft Windows)
Super Jetpak DX
Dec 1, 2020
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No ratings
Super Jetpak DX is an updated version of the freeware homebrew game JetPak DX. Which in turn is a is an homage to the ZX Spectrum game Jetpac.
Game Boy
Game Boy Color
Galactic Express
Feb 6, 2013
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No ratings
Your mission: Take command of Galactic Express - the busiest shipping station in the galaxy! Engage your expert packing skills to load colorful cargo into transport ships before they launch …
PC (Microsoft Windows)
Galaxy Quest
Feb 8, 2012
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No ratings
Save your partner in Galaxy Quest, an intergalactic match-3 mission! During a routine research flight, your partner and his crew are sucked into a wormhole. With nothing more than his …
PC (Microsoft Windows)
Space Stranger
Dec 31, 1978
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No ratings
A modification of Space Invaders, by Yachiyo Electronics, Ltd. there is name entry after the first wave of aliens, the invaders change shapes and the spaceship has different design. The …
Arcade
Infinity Ops
Apr 18, 2018
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No ratings
A multiplayer FPS in a sci-fi and CYBERPUNK setting! The event of the game take place in the distant future, when humanity has surpassed the limits of technological development and …
Android
iOS
Militarism
Dec 31, 2003
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No ratings
Militarism, also known as "Generals of War" in Germany", is a science fiction real time strategy game. The Malkari, an alien race, have conquered and destroyed earth. Fight in two …
PC (Microsoft Windows)
Redshift 7
TBA
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No ratings
Redshift 7 is an open world action adventure game taking place in a distant galaxy overrun by hostile alien life. In Redshift 7, you will visit multiple star systems and …
Linux
Mac
PC (Microsoft Windows)
Shoot & Destroy
Dec 18, 2020
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No ratings
Shoot & Destroy is a short modern 1-bit top-down shoot'em up. An outer space threat is at large destroying and conquering the galaxy. Fly through 4 stages and defeat the …
PC (Microsoft Windows)
Rockman 7 EP
Dec 6, 2020
· Mod
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No ratings
Rockman 7 EP is a complete romhack of Rockman 7 (not Mega Man 7). Expect all new (and some familiar) level designs, mid-boss battles, auto-scrolling sections, shop items, enemy and …
Super Famicom
Super Nintendo Entertainment System
Robocraft 2
Nov 7, 2023
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No ratings
The sequel to the hit robot building PVP combat game, played by over 16 million players. Robocraft 2 is the ultimate battlefield for player-created content. Build your Robot from scratch, …
PC (Microsoft Windows)
Rocket!
Sep 4, 2024
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No ratings
Build a stronger ship with each play session as you earn resources needed to upgrade your ship and apply stronger weapons. Customize your ship to your play style and tackle …
Linux
Mac
PC (Microsoft Windows)
Avatar: Frontiers of Pandora - Collector's Edition
Dec 7, 2023
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No ratings
In Avatar: Frontiers of Pandora you'll embark on a journey across the open world of the never-before-seen Western Frontier. Reconnect with your lost heritage and discover what it means to …
PC (Microsoft Windows)
PlayStation 5
Xbox Series X|S
Hypercube: Source
Jul 21, 2006
· Mod
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No ratings
Hypercube: Source is a HL2 deathmatch mod. It takes place inside of the same cube that was seen in the moive "Cube 2: Hyperucbe". It has traps from all three …
PC (Microsoft Windows)
Squid Yes! Not So Octopus!
Mar 31, 2009
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No ratings
Born of atomic death! Raised in the shadow of a mushroom cloud! He's a squid! Not an Octopus! He's Squid Yes! Not So Octopus! And he's very irritable. A classic …
PC (Microsoft Windows)
Xbox 360
Spunner
Jan 24, 2022
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No ratings
Defend yourself from drones and alien creatures in this endless runner, first person shooter game on an alien environment! Collect in game currency to upgrade your weapons to survive!
PC (Microsoft Windows)
Skyscraper
TBA
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No ratings
'Skyscraper' is a battle royale shooter game that tells the story of hikers who participated in the Super Bullet Grand Prix. Play a variety of unique Hikers, play a variety …
PC (Microsoft Windows)
Avoider
Jan 7, 2016
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No ratings
Players pilot a triangle-shaped spaceship and avoid other like ships.
Wii U
Half-Life: Alyx - Levitation
Nov 18, 2022
· Mod
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No ratings
Half-Life: Alyx - Levitation is a mod that tells the story of what happens after the events of Alyx. The story is roughly 5 hours long.
PC (Microsoft Windows)
Ascension: Arenas of War
TBA
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No ratings
Ascension mixes the fast paced play of an FPS with skill based classes, whilst encouraging a team dynamic in order to become victorious.
World Reborn
Dec 31, 2008
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No ratings
World Reborn is a GBA Horizontal Shooter that was developed but not released back in the early 2000's. The game was developed by an indie team which then later moved …
Game Boy Advance
Gundam Musou Special
Feb 28, 2008
· Port
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No ratings
Dynasty Warriors: Gundam, originally released in Japan as Gundam Musou (ガンダム無双 Gandamu Musō?), is a video game based on the Gundam anime series. It was developed by Omega Force and …
PlayStation 2
Babylon 5: Into the Fire
TBA
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No ratings
An ambitious space combat simulator based set in the Babylon 5 universe, it was cancelled within months of its expected release.
PC (Microsoft Windows)
Artificial Nexus
Apr 17, 2025
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No ratings
Susan has woken up in a strange, coffin-like device, with no memory of who or where she is. Uncover the answers as you solve puzzles to escape the building in …
Linux
Mac
PC (Microsoft Windows)
EXO Encounter 667
Xenowerk Tactics
Oct 9, 2019
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No ratings
A pre-apocalyptic RTS-like, mutant blasting game with exploration and strategy elements. In this game you’ll manage and evolve your base camp and a crew of various operatives (Marines, Rangers and …
Android
iOS
Star Commander: The Sentinel
TBA
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No ratings
Solve the mystery of your hidden past as you traverse the galaxy in this epic Sci-Fi point and click adventure.
PC (Microsoft Windows)
Return to Sector 9
Jul 1, 2020
· Remake
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No ratings
Sequel to Ambush in Sector 9
PC (Microsoft Windows)
Shades of Doom
Shades of Doom
May 31, 2001
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No ratings
An audio-based game designed for the visually impaired inspired by the graphical shooter Doom.
PC (Microsoft Windows)
2029 Online
TBA
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No ratings
2029 Online is a sci-fi based MMORPG. The story of 2029 Online centers around a galactic inter-species discord on an alien planet called Helen Continent. Conflict has become entrenched, as …
Heretic Hunt
TBA
· Mod
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No ratings
A little campaign mod by Spiral and Heempy This is a modification of the standard campaign, only with new encounters and with a new feel! You are now elites, dropped …
PC (Microsoft Windows)
Asteroid Belt
Feb 1, 1983
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No ratings
Classical Atari 2600 game! In Asteroid Belt you are flying - guess what - through an asteroid belt. Typical for Atari is the lack of and ending, so you´re shooting …
Atari 2600
Type-Noise: Shonen Shojo
Sep 17, 2025
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No ratings
Traumatized youth trapped in 'Noise Scramble City', a labyrinth of their own fears. Amnesiac teens solve puzzles in a multi-ending escape adventure.
PC (Microsoft Windows)
Asteroid Hideout
Mar 14, 2019
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No ratings
Similar to classic Asteroids you pilot a spaceship through an asteroid belt, but additionally fight waves of enemies. Every hit gives you some score and increases your score multiplier. Go …
PC (Microsoft Windows)
Starlight Explorers
Nov 2, 2021
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No ratings
Chart a course for adventure in this lighthearted, all-ages physics sim that will take you to the stars.
PC (Microsoft Windows)
Coral: A Halo Fan Game
TBA
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No ratings
A free passion project being developed by fans of the Halo series to create a singleplayer/cooperative Campaign experience on PC.
PC (Microsoft Windows)
Mind Control
Dec 31, 1984
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No ratings
You have to destroy Zyco, an alien who is ruling Earth.
Commodore C64/128/MAX
They Came from Another Planet
Apr 2, 2023
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No ratings
A twin stick, fixed shooter, bonus hell, pixel art, shoot 'em up. Aliens have invaded and you, a blue housecat with a stretchy head, are, of course, our last hope. …
PC (Microsoft Windows)
Alcyone: The Last City
Apr 2, 2025
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No ratings
Alcyone: The Last City is an interactive sci-fi novel where your choices can lead to the salvation or destruction of the last refuge of civilisation in the universe. Immerse yourself …
Linux
Mac
PC (Microsoft Windows)
Eternal War: Shadows of Light
Feb 16, 2003
· Mod
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No ratings
Eternal War: Shadows of Light is a Christian-themed first/third-person shooter running on a modified Quake engine. Eternal War expands upon the gameplay formula of Quake by introducing additional features and …
PC (Microsoft Windows)