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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Ionic

A space based RTS tower defense game with elements of classic horizontal shoot 'em ups. Command your mothership turrets to survive a massive space battle by building your turret battery on the hull.

25,782 » tower defense games

Earth Onslaught

Help Captain Samael to man earth's last inter-orbit defense station and hold off the poor speaking Bhal Zaggoth and his evil alien forces.

11,308 » shooting games

Space Killer

A futuristic shoot 'em up. Stop the spaceship from reaching its destination.

7,019 » action games

Galactic Takedown

Build up a squad of soldiers and turrets to take down planets for galactic survival.

29,659 » war games

Corporate Wars

Build the base and open access to new towers. Lay foundations and turrets to defeat waves in this futuristic advanced tower defense game.

21,965 » tower defense games

Red Riot

As a Russian superhero, go head to head against the military forces of his deranged nemesis through multiple mission-based scenarios and settings.

22,297 » war games

Desert Moon

Survive for 5 days battling hordes of hostile creatures on a distant planet. You'll gain new weapons and support as you battle through each day.

23,227 » tower defense games

Mech Blaster

Configure your Mech and go to battle! Collect the special diamonds discovered on Mars and bring them back to base. Watch out for evil aliens or better yet, blast them back to where they came from!

12,459 » shooting games

Planet Defense: G10

Control a small ship that can build towers and capture bases. Defend your base from the onslaught of enemy robots and capture the enemy's base to win.

17,946 » strategy games