Download size

How many GB is Choom?

2 GB

That is less than the typical Shooter game, which needs about 8 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.

Choom is a fast-paced cyberpunk roguelike shooter blending side-scrolling action with bullet-hell chaos. Upgrade weapons, choose powerful buffs, and fight through shifting levels where death means starting over and adapting fast.