Download size

How many GB is The Door You Can Never Open?

2 GB

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

Take care of your ailing father while facing a disturbing presence that distorts reality around you in this short psychological horror experience. Your choices matter, and opening the wrong door might be your last.