Download size

How many GB is A Merchant's Promise?

8 GB

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

Leave at least 15 GB free: games need headroom to unpack updates.

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

Physics-Based Medieval Trading & Transport Simulator. Start as a Worthless Merchant and work your way up as you carefully handle and transport your goods through a stylized Medieval World!