Planetary Annihilation: Titans (2015)

RTS JUST GOT BIGGER with Titans: the huge stand-alone expansion to the already massive-scale RTS Planetary Annihilation, which includes the base game. The galactic war between ancient robot factions kicks into high gear with 23 new game-changing combat units, including five IMMENSE Titan-class units! Conquer new worlds and craft new strategies to take advantage of all-new multi-level terrains! Lead thousands of units in interplanetary campaigns across land, sea, air, and space! Destroy entire planets in your quest to dominate the galaxy!