It’s not a matter of allowing PC to use controller, it’s a matter.

The game is 11 years old, it was made with no controller support, the console version came out over a year after the PC version did.

Would really be awesome to have this game working properly so that my SteamDeck can be loaded up with all of my favorite Blizzard games and it would go well with Diablo 2 Resurrected thats already on there. Utterly disgusted that blizzard have not allowed both console and pc versions of diablo 3 on pc. Ill lay in bed and gather ore and herbs for hours. I already basically play World of Warcraft non stop on the SteamDeck because its just so convenient. I know there are different controller profiles you can use on the SteamDeck for this game, but it just doesnt feel the same and I just cant get used to it. If this game adds controller support, then we will be able to play every game in the series with a controller. I dont work for Blizzard obviously, but it seems like it wouldnt take long at all to copy and paste the controller support code from the other releases. With the rise of devices like the SteamDeck(which is why I want controller support), more and more people will be wanting to play this game with a controller on pc. I came here to post this myself after reading about new content ending for this game.

Diablo 3 controller support for pc