Hisou Kihei X-Serd
Buy
Could be interesting
Space based strategy game in which you control several functions of your ship like shields, wepaons etc. in order to win battles.
Planet M.U.L.E. is an unofficial, cross-platform, online adaptation of the classic multiplayer game M.U.L.E. The game is a combination of real-time and turn-based strategy elements where up to 4 players compete for land and resources.
Turn-based strategy game set in space.
Robot Warlords is a Sci-fi turn based strategy game that was released on the PS2 back on December 14th 2001. It didn't get very good reviews, or sales and, hence, is very very rare.
The Final Conflict is an old military strategy game.
Control an elite force of soldiers from any of eight different sides. Fight on over 40 maps with more than 100 weapons and pieces of equipment. When you've had enough of the advanced computer intelligence, beat your friends in an up to eight player hot-seat multi-player mode! Use the most advanced turn based system on Earth: Run, walk, duck, heal, conceal and rest your troops. Listen for the enemy and guard along the line of sight. Light the surrounding terrain or hunt in darkness.
You fight the Klaatu in this turn-based straretgy game.
Turn-based space strategy wargame.
Galactic Civilizations II (GalCiv II) is a 4X Grand strategy game set in the 23rd century, when multiple alien civilizations scramble to conquer the galaxy, planet by planet, by force, diplomacy, influence (culture), or technology. GalCiv II focuses on the single player experience that consists of a Campaign mode and a "Sandbox" mode, and omits multi-player. The game is notable for its artificial intelligence, which is challenging without being given resources and abilities not available to the player, as is common in the majority of strategy games.