Download size

How many GB is Black Box: Hacker Day One?

1 GB

That is less than the typical Puzzle game, which needs about 3 GB.

Leave at least 7 GB free: games need headroom to unpack updates.

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

A hacking sim that runs inside a fake desktop OS, with no menus laid over the top. You get a terminal, 72 hours, and one job: get into North Korea's missile network and send its rockets to the Moon instead of Seoul. Do it quietly and nobody ever finds out you were there.