Download size

How many GB is Ioo?

1 GB

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

Leave at least 7 GB free: games need headroom to unpack updates.

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

A minimalist pixel-art single-player game focused on the exploration of a procedurally generated world. Try to finish the goal of surviving 100 days in this unknown world while you gather rare resources from any of its 30 biomes.