Sci-Fi Games

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

Page: 5 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

Go to page Previous 1 2 3 ... 4 5 6 ... 15 16 17 Next

Last Mars Tower

Take control of the last attack tower on Mars and save the planet from human invasion.

15,670 » shooting games

Enigmata: Stellar War

The ultimate space tower defense game in sci-fi theme. Build up your base to save the Enigmata galaxy!

14,171 » tower defense games

Smashing Blow

Organic monsters want to capture our planet. People are in danger! Kill all enemy aggressors. Build your towers and battle units and strike a SMASHING BLOW to the foe!

8,953 » strategy games

Super Nature War 2

Gather the remaining military forces and defend against Zerg aliens to stop human annihilation.

6,709 » action games

Hum vs Zerg 3

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

8,747 » strategy games

Planet Blirp 2

Fend off aliens as you find your crew mates and escape the dreaded Planet Blirp in this action shooter game.

7,209 » action games

Xeno Squad

A 3D turn-based tactical squad game with RPG elements. It's got sophisticated levels, different enemies, many types of weapons and upgrades.

13,334 » strategy games

Welcome to alien infested planet! In campaign mode, missions range from offense to defense missions upon which you can build a base to stop the alien horde. Or there is a survival mode with 6 maps, where you destroy wave after wave of incoming aliens.

9,782 » action games