Download size

How many GB is ICBM?

2 GB

That is less than the typical Real Time Strategy (RTS) game, which needs about 6 GB.

Leave at least 8 GB free: games need headroom to unpack updates.

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

NOVEMBER 5TH, 1983. Here, now, at the height of the Cold War, hundreds of America’s brightest men and women are poised deep underground in concrete bunkers known as Launch Control Centers, ready and awaiting the order to unleash nuclear armaggedon. Today, USAF First Lieutenant Derek Evans joins their ranks. And his first day on the job could be a big one.