
- Added: Alien air units (Wasp/Dragonfly/Colossus)
- Added: Alien air units to Arena game mode
- Fixed: Scorpion/Impaler tail turret aiming algorithm sometimes aimed off with fast movements
- Fixed: Ambient sound sources on structures could be heard through the fog of war
- Changed: Reduced human aircraft speeds from 40m/s to 30m/s
- Improved: Handling of aliens on walls in certain circumstances
- Improved: Auto-healing uses % of health instead of hit points