As a Galactic Marine Corp or Cranioids player, win a multiplayer match against human player playing a faction from one of the other 8-Bit games (Guardians, Renegades, Deathsworn or Lightbringers).
As a Galactic Marine Corp or Cranioids player, Win a skirmish (on hard or higher) or multiplayer game without building more than one additional harvester (the starting harvester doesn't count).
Complete the following achievements: It's full of Stars!, Star Power, Getting Short, Inferior Species, Unlikely Allies, Galactic Team-Up, and Hexes are the Future.