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Sci-Fi Games

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

Page: 4 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 One last turret stands between you and total annihilation. Destroy all malevolent alien ships by upgrading your cannon and building the ultimate killing device! 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
Dark Base

Dark Base

Get ready to enter the dark and spooky atmosphere aboard of the dark base. Use your weapons and just try to survive like the classic Alien Breed game.

10,387 » action games
Crop Circles

Crop Circles

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!

19,046 » tower defense games
3000 A.D.

3000 A.D.

Command your mech as you destroy enemies and guard bases.

24,930 » action games
Orbital Decay

Orbital Decay

Take a control of huge space vessel called Radiant Star. Protect your vessel from all out attack by enemies. Buy weapons and upgrades to resist enemy attacks.

23,963 » war games
Alien Craft

Alien Craft

Evil Aliens attacked our planet and you should stop them. You are the only hope for all Earth citizens. Your brave soldiers and powerful tanks waiting for your commands to smash those evildoers.

44,117 » war games
Chute Defense

Chute Defense

Eliminate the invading force intent on taking Space Station Xorbe in Earth's orbit. If the station is captured then it'll become a staging ground for the invasion of Earth itself. You got a huge arsenal of weapons and defensive mechanisms to stop them.

11,182 » tower defense games
Galactic Conquest

Galactic Conquest

A Warfare game with castle and tower defense elements. Build your troops and towers as you go from planet to planet conquering them one by one. Prove that you are the mightiest race in the galaxy.

49,961 » war games
Mars Buggy

Mars Buggy

Mission to explore Mars, save astronauts and get maximum possible score.

9,971 » racing games
Crop Circles 2

Crop Circles 2

The aliens are back to snack on farmer brains. This time they are filled with ACID BLOOD! Look out, the acid will harm your defenses. Strategically place the crop circles to make the maze then set up your defenses and blast the aliens back to outer space.

16,136 » tower defense games
Escape from Planet Hell

Escape from Planet Hell

A 3D First Person Shooter with lots of action. Battle your way past the captors towards your ultimate goal.

35,420 » shooting games
Dark Base 2: The Hive

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!

11,796 » action games
Action Action games

Action Adventure

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Shooting Action

Survival

Warfare

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