The parent is certainly oversimplifying, but you're not looking very carefully if you can't see environmental effects there. The energy expenses alone -- of the

The parent is certainly oversimplifying, but you're not looking very carefully if you can't see environmental effects there. The energy expenses alone -- of the computers of developers, other staff of the company, and players; of whatever cloud resources are used by the company directly or through 3rd party services they take advantage of; of the office itself and of the transportation of employees to and from it -- are pretty huge. Not to mention the resources extracted to build the computers and other equipment used by the creators and consumers. They aren't used exclusively because of Dishonored 2, but it's an enormous ecological burden shared by all economic activity involving computers. You could keep going.