Download size

How many GB is Annexation?

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.

Annexation is a fast-paced real-time strategy game with old-school roots. Build bases, train armies, and outmaneuver your enemy to claim victory. Start by playing the campaign and then challenge yourself in arcade missions, which bring the intensity of multiplayer RTS into a single-player setting.