Games tagged with "sci-fi theme"
44 games found.
1 Star Ship
A top-down scrolling shoot-em-up in the classic style. Power up your weapons and blast your enemies out of the sky!
41st Reality
A simple and stylish shooter—collect powerups, score combos, and try not to die!
Air Wolf
No top-secret helicopters or bad 80s hair here—just futuristic one-on-one dogfighting.
Alien Abductor
Humans: the trading cattle of the galaxy. You're a bounty hunter in search of humans to sell on the intergalactic human market place. You receive a bounty for each kidnapped human, which can then be used to buy upgrades for your ship, or save to earn interest.
Alien Flight
Your mission is simple: fly through the alien spaceship and blow it up before the aliens can gather their forces and destroy your world. Try not to hit anything as you fly through the ship, and watch out for enemy drone bots—they will blast you to hell and back if you give 'em the chance.
Aliens Must Die: The Jupiter Wars
Blast aliens and collect powerups. Nice graphics!
Allied Assault
A side-scrolling arcade-style shooter, chock full of powerups, minibosses, and slick graphics.
Ally the Alien
Ally the Alien needs your help to collect crystals and survive the hazards of outer space.
Army of Destruction
Defend your outpost against the waves of advancing enemies.
Astroseries Millenia
A futuristic action RPG.