Download size

How many GB is Gummy Nightmares?

20 GB

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

Leave at least 29 GB free: games need headroom to unpack updates.

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

Step into the enigmatic world of Gummy Nightmares as a little boy who wakes up in a mysterious amusement park with no memory. Explore, solve puzzles, and uncover lost memories while evading sinister plushie robots. Use weapons, set traps, and find hideouts to survive and reveal the truth