Download size

How many GB is The Complex Chapter 1: Who, What, Where??

6 GB

That is more than the typical Strategy game, which needs about 3 GB.

Leave at least 13 GB free: games need headroom to unpack updates.

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

Wake up in a trashed apartment and investigate mysterious disappearances. Solve challenging puzzles, interact with others, and confront a terrifying boss. Your choices lead to one of five unique endings in this tense, atmospheric puzzle-horror game