Download size

How many GB is Unknown Number: A First Person Talker?

4 GB

That makes it bigger than 78% of Point-and-click games we have measured.

The median Point-and-click game needs 1 GB; the largest tenth start at 7 GB.

Leave at least 10 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 phone call from a stranger. A daring heist in the middle of the North Sea. A chance to save the world using nothing but your voice. Unknown Number is voice-controlled adventure game. And it's the first of it's kind. Will you answer the call?