[TOMT]RTS game. Probably older than 9 years old. Different factions. Crystals? Aliens? Most gameplay through campaign mode.

It was a game I played when I a kid. It's guaranteed older than seven years old. I'm fairly certain there weren't any traditional vehicles like army game tanks. Getting more of an alien kind of creature vibe. Something about crystals in the environment. Definitely played from a Starcraft like perspective. Absolutely no space battles. I remember thinking one of the female characters were pretty. Maybe there was something about upgrading units after missions. I'm fairly certain it wasn't fantasy like elves and orcs. Definitely more of a sci-fi feel.

The game isn't: Dark Reign. Earth 2150. Ground Control. Starcraft. Star Wars. Star Trek. Thandor. Conquest. Empire Earth. Hostile Waters. Outlive. Space Colony. Nexus. Empire Earth. Genesis Rising. Maelstrom. SunAge. Supreme Commander. Universe at War. War Front. Command & Conquer. Sins of a Solar Empire. WorldShift. Halo Wars. Creeper World. Anno 2070. Achron. Warhammer 40k.