New Skill: Alien Invasion: This skill unlocks the Alien. The power spawns Alien units at each HQ and Barracks.
Biome & Alternate Keyart Unlocks: Support was added to unlock the hidden biomes and alternate keyarts in the main campaign. More on this later!
Balancing: Unfolding a Sniper on a Mountain should stack it's vision bonus to +3, it was previously just +2.
Fixes:
- The player card should no longer cut off when the player has objectives and skills.
- Bots no longer "temporarily receive a skill" at the end of a game.
- It is no longer possible to have two leader units when using Zombies to convert opponents to your faction.