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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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The Last Shelter

Protect your base from alien bugs by creating a line of turret defense system.

14,515 » tower defense games

Stories of War: Carrier Defender

Defend the space carrier with a turret by gunning down as many enemy spaceships as possible. Get additional help by sending out carrier fighters of your own.

9,316 » shooting games

Damig War

Send out your armed forces to destroy the enemy base. Build structures and mine resources to help you upgrade.

22,077 » war games

Defense of World UFO

Gluttonous aliens are flying from planet to planet only to fill their stomachs. Protect our planet from these hungry and greedy gluttons.

9,600 » tower defense games

Haven Prelude

Take command of your spaceship fleet and take on the best enemy fleets in this epic real time strategy game.

19,108 » strategy games

Ether War

A fast, action-packed space battle with a defense twist.

44,601 » war games

Dropship Commander

Defend your base against an onslaught of bugs. Collect rocks to buy and upgrade various defenses, repairs and turrets to deploy.

11,412 » action games

Alien Fury 3

Defense game with a lot of stages, weapons, armors, special power, enemies and blood splatters.

26,103 » action games

Aliens have landed and want to eat the farmers' brains! You must defend the barn. Strategically arrange the crop circles to make them follow a path of your choice. Then place your military assets and blast them back to space!

19,023 » tower defense games

Dark Base 2: The Hive

Alice again faces overwhelming packs of alien predators reinforced by new frightful crossbred combat species. Kill all the aliens and destroy their hives!

11,774 » action games