Other than the various subspecies of the invasion creatures which you've met in the high level missions of the main game, you will also see aliens with different arms and weapons as well. Challenge the 10+ ultra hard missions and show off the guts of us human beings. In the ultra hard missions, there appear 30+ new weapons and arms which make the missions a bit easy to accomplish.
1-2 players Network Players 2-4 - Full game requires PlayStation®Plus membership to access online multiplayer 20GB minimum save size DUALSHOCK®4 Vibration Function Remote Play Supported HD Video Output 720p,1080i,1080p