Sci-Fi Games

Here you'll see games related to futuristic, science fiction themes.

Page: 3 of 17 | 183 Games in Category

One of the most popular and classic RTS games is back! Your troops need your help this time to control the bases on the moon. Guide and upgrade them through the campaign in this third installment of Shadez game! **NOTE: Don't skip intro, it'll crash.

Shadez III: The Moon Miners

Last Turret

Fight against humanoid military forces through 6 different worlds, command allied troops armed with powerful lasers and destructive rays, upgrade your weapons, unlock electric mines and homing missiles and destroy everything in your path.

Freedom Tower 2

Take on the role of a commander in space and go battle against unknown races from distant corners of the universe.

Hyperpath

Stop the invasion before the enemy reaches our cities! Alien life forms have been detected and our army has mobilized its defensive tower forces to protect us.

Phase TD

We're under attack! Man the turret and shoot the creeps that are overwhelming the planet. Help is on the way but it'll take 100 more days. Can you survive till then?

Outpost Overrun

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Area51 Tower Defense

Evil Aliens have escaped! Try to attack them with towers and beware of their colors. Also compete against other players around the world.

12,212 » tower defense games

Hum vs Zerg 3

Build your mech troops to defend your base and destroy the enemy base.

8,752 » strategy games

Alien Bounce

Catapult, bounce and get the maximum distance!

8,289 » arcade games

Commando Arena

Don't let the commandobots destroy you!

9,187 » action games

Drakojan Skies: Mission 3

Amazing space war game with cinematic cut scenes and music. Lead your squadron through the skies and protect the Drakojans from the enemy.

14,037 » action games

Ally the Alien

Help Ally to find his friend on this dangerous adventure filled with complicated obstacles in outer space.

7,158 » arcade games

Invasion Tactical Defense

Defend the Earth from invading UFOs. Aliens are invading our earth and it is up to you to defend an important nuclear factory. Buy cannons, train new defenders and tell them what to do.

42,699 » tower defense games

Galactic Rebellion

Lead rebel forces to free the galaxy from the Empire's tyranny. Build and upgrade turrets, power stations, refineries, use air raids to defend command center from attacking enemy forces.

87,428 » war games