Download size

How many GB is Darkest Hour: A Hearts of Iron Game?

2 GB

That makes it bigger than 35% of Real Time Strategy (RTS) games we have measured.

The median Real Time Strategy (RTS) game needs 3 GB; the largest tenth start at 20 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.

Developed by a team of experienced modders from the Paradox forum, Darkest Hour is a stand-alone Hearts of Iron game. The game features a mixture of short and in-depth campaigns set across the darkest chapters of the 20th century. Play from the outbreak of the Great War up until the onset of the Cold War.