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Online scifi Games
ZUB Game

Plays: 2238
Category: Action Games
This is a flash remake of the great ZX Spectrum game ZUB, originally developed in 1986 by John and Ste Pickford. Get ZUB to the top of the screen by moving platforms, knock out aliens for a while by shooting them!
Warstations Game

Plays: 2232
Category: BoardGame Games
Warstations is a sci-fi card game. It combines the scifi universe from the NULLL games card series called 'Hidden Dimensions' with a gameplay mechanic inspired by the classic 'Arcomage' game. Warstations features campaign play, quick fights and multiplayer.
Being One - Episode 5 Game

Plays: 2219
Category: Action Games
You escaped the orbital space station and survived the explosion. Dr Rycroft left co-ordinates and now you want to investigate what experiments he performed on you. Beware though it seems he has surrounded himself with hi-tech defenses.
Prizma Puzzle Game

Plays: 2184
Category: Puzzles Games
Addictive sci-fi chainreaction puzzle game with 28 cleverly designed levels. Features 28 cleverly designed levels, 3D graphics and a challenging achievement system.
Millennia Space Adventure Game

Plays: 2126
Category: Action Games
Millennia Galactic - In this game, control up to 4 characters in a space adventure, as they seek survival and ultimately a new future. Move with arrow keys, aim and fire with mouse.
Galactic 123 Troublemakers Game

Plays: 2108
Category: Action Games
Galactic 123 Troublemakers. An action anime / scifi game with a plot. How to play: Arrow keys / WASD keys to move. SPACEBAR (or Z) to fire. Keys 1-2 to change weapons. If you are defeated you return to the last checkpoint, so chekpoints are your friends. Since this is all space combat, special powercodes have no effect in this episode. This is episode 5 of the Galactic 123 anime videogame series. Azul finds himself aboard a starship along with others in a space mission to put an end to troublemakers in planet Solicania.
Brick Galaxy Game

Plays: 2070
Category: Puzzles Games
Building blocks are what put life together, but what happens when those blocks are smashed into little pieces … In Brick Galaxy, players take on the role of an orbital defense platform, assigned to repel all foreign objects from colliding into and breaking apart the planet Earth. Use the arrow keys to fire maneuvering jets that allow you to intercept and redirect all manner of objects from hitting the planet below and send them back to where they came from.
Galactic 123 The Battle Game

Plays: 1984
Category: Action Games
Galactic 123 The Battle: The fight to the end of two former friends who now became enemies and are on rival sides. Shoot spaceships, robots and more. Manga anime game. --- How to Play: Arrow keys (or WASD keys) to move. SPACEBAR (or Z) to fire. Keys 1-3 to select weapon. H to heal (ground mode only). If you have unlocked / equipped any optional extra weapons in any of the episodes, you can access them with keys 4-7 (ground mode only). And checkpoints are your friends! If you lose, you will return to the last checkpoint, not to the beginning of the game! (They also replenish your health and weapons) --- 17
Galactic 123 Koraru Game

Plays: 1940
Category: Action Games
An action anime / scifi videogame. Captain Galwraith was into some big space combat last episode. Now he has been forced to land into planet Koraru. Seeking to save themselves, they ended up saving much more than that. - How to play: Arrow keys (or WASD keys) to move, SPACEBAR (or Z) to fire, keys 1-3 to change weapons, H to heal. Manga. Anime. Episode 2.
A.R.C.S Game

Plays: 1939
Category: Shooting Games
Command a squad of mercenaries to protect your base.
Battle Ships Game

Plays: 1846
Category: Action Games
protect your planet from the aliens invaders. Collect points and become the hero of your nation.
Navigate Robots Game

Plays: 1774
Category: Action Games
In this action-puzzle game you need to help robots to collect all gears on the level. Draw a path for them and evade all security bots. Finish levels in the shortest time and get all 15 gold stars!
Eternal Blast Game

Plays: 1524
Category: Action Games
Stranded in space it is your mission to wipe out anything that's crossing your path. Prove yourself a hero and set the universe on fire in this fast paced action packed sci-fi shooter!
ro.bit Game

Plays: 1514
Category: Action Games
ro.bit is a small arcade style platformer that is designed to have addictive game play, there is only one level and the focus is on getting the highest score, it is comparable to games like SuperCrateBox.
Turret Rage Xtreme Game

Plays: 1474
Category: Shooting Games
Blast away at enemies with your xtreme turret!
HD Xyth Game

Plays: 1450
Category: BoardGame Games
HD Xyth is the 3rd game in the Hidden Dimensions series of scifi collectible card games. Build a fleet of spaceships to defeat your opponent. Features various single and multiplayer game modes. Contains 9 campaigns as well as both a challenge and campaign editor allowing you to create your own campaigns and challenges.
Hero Boy Creator Game

Plays: 1284
Category: Customize Games
Create your own hero boy. Choose from many options of pants, hair, shirts, weapons, backgrounds and more. Decide if he is going to be a superhero, a scifi or a fantasy rpg one. Have fun!
Turret Rage Xtreme Game

Plays: 1273
Category: Shooting Games
Blast away at enemies with your xtreme turret!
Impact Game

Plays: 989
Category: Action Games
Comets are heading earth. You are the only one who can save mankind. Fire missiles at the asteroids before they are reaching your stations. Do you have what it takes? How long can you survive? Enjoy adrenaline pumping action in this classic arcade action game. Upgrade your weapon power. Travel between the lava and ice region and save mankind.
Last Xenos Reels Revenge Game

Plays: 973
Category: Action Games
Last Xenos First Version Rerelease

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Tips: Explosion graphics animate until the end of their timeline and then disappear. A single frame explosion will disappear almost instantly and not look that great. Usually 20-40 frames for an explosion should work well.