Download size

How many GB is Creature Lab?

9 GB

That is more than the typical Simulator game, which needs about 4 GB.

Leave at least 16 GB free: games need headroom to unpack updates.

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

Conduct crazy experiments in the Creature Lab! Mix mutagens, analyze their properties, grow bodyparts, and attach them to your test subjects. Manage your inventory, expand your lab, and make sure your hideout is safe. Send your creations into the city to obtain necessary salvage and test subjects!