Download size

How many GB is Class 3, Third Grade?

0.5 GB

That is less than the typical Adventure game, which needs about 5 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.

Through a strange coincidence, the protagonist 'I' stumbles into the childhood bedroom they once inhabited. It is a world where hazy memories of childhood vividly regain their original form. Will 'I' be able to return to the real world from this labyrinth of memories?