I'd say that they do still make money of the game. The reason both Diablo 3 and Diablo 4 has sold well is because of the legacy of Diablo 2. Developing a grea

I'd say that they do still make money of the game. The reason both Diablo 3 and Diablo 4 has sold well is because of the legacy of Diablo 2. Developing a great game is a surefire way of gaining a dedicated fanbase, which will carry your company a long time. (A shame that Blizzard is pissing away all that goodwill though.)