Download size

How many GB is M.E.R.C. Genesis?

5 GB

Leave at least 11 GB free: games need headroom to unpack updates.

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

Get ready to experience high-octane Sci-Fi horror with "M.E.R.C Genesis". Embark on a journey that pushes the boundaries of fear, survival, and discovery. Can you withstand the darkness that awaits?