Download size

How many GB is Portal Guardians?

2 GB

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

Leave at least 8 GB free: games need headroom to unpack updates.

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

Incinerate, cut, gut everyone who wants to get into the portal. Use the full power of your arsenal and traps! Protect the portal by destroying crowds of enemies!