Download size

How many GB is Kiloton?

0.2 GB

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

Leave at least 6 GB free: games need headroom to unpack updates.

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

Invade your neighbors, conduct bombing campaigns, research and develop nuclear arsenals, and grapple for diplomatic power in Kiloton, a dark and abstract new RTS that puts you in the room where potentially world-ending decisions are made.