Download size

How many GB is Alien Invasion 3D Part 2?

3 GB

Leave at least 9 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

This is the first stage of the Invasion . You are about to seek and destroy ground targets. There will be air forces trying to take you down , this time though , you have a team flying around trying to protect you.