Sci Fi Strategy Game Apps

Sentinel: Mars Defense - a premium sci-fi strategy game.

It’s war. Earth's first off-world colony is fighting for survival against a savage alien onslaught!
Mars is under siege and...

The ultimate war for the universe has begun!

★★★★★ "Best RTS, serious fun!"-Dragon_walker

★★★★★ "Love this game. Lots of fun to play with my friend" - ScottyM

Fight...

※※※※※2013 The most fascinating SCI-FI strategy game —— GalaxyAge is coming!!!※※※※※
※※※※※Over 300 ultimate equipments, more than 1000 mercenaries, fighting various exciting...

** THE MOST DRAMATIC EPIC SPACE BATTLE HAS BEGUN IN SECOND EARTH! **
SECOND EARTH™ is 1) Free-to-Play, 2) Fast-Paced (BATTLE UNITS CAN BE HIRED IMMEDIATELY!), and 3) Socially connected ONLINE...

Battle to capture all planets in each galaxy, and rule all galaxies in this sci-fi strategy game.
Use your finger to guide your planets to capture all opposite planets in 15...

Welcome to Clash of the Planets - The Dark Menace. Battle to capture all planets in each galaxy, and rule all galaxies in this sci-fi strategy game.

The object of this game is to eliminate...

Take command of a space station in this free real-time sci-fi strategy game with roguelike features!

The year is 2259. The name of the place is Battlestation.

Commander! We've got...

Tremble! Robots are going to seize power over the universe! Feel the spirit of the ultimate space adventures and experience the most decisive battles with aliens in the new thrilling tower defense...

"Pathogen's simple-yet-addictive gameplay is augmented by a terrific presentation, with visuals that make it feel like you're playing on a computer from a 1980s sci-fi film."-...

No Energy, Speed-Ups, etc. required. Quickly establish resource generation, train and battle to conquer planets. Main Base, and 2 Protected Territories (with conquerable planets) cannot be...