Download size

How many GB is IL-2 Sturmovik: Cliffs of Dover Blitz?

8 GB

That is more than the typical Simulator game, which needs about 4 GB.

Leave at least 15 GB free: games need headroom to unpack updates.

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

Scramble to intercept in your RAF Spitfire or Hurricane. Or join huge formations of German or Italian Fighters and Bombers as they roar across the Channel towards London. Decide the fate of Britain!