Download size

How many GB is Escape From Lighthouse?

4 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.

Escape from Lighthouse of the vast universe. You are in a space prison called "Lighthouse" of space. A human experiment will be conducted. Escape from Lighthouse as you progress through a growing variety of experiments