Download size

How many GB is Operation Armstrong?

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.

Your infiltration team has been tasked with completing a series of missions to stop an army of lunar-bots from crashing our moon into the Earth! The field operative will wield the VR headset, sneaking through each lunar-outpost avoiding the mechanical guards.