"In Doom Eternal, you felt like a fighter jet ... But if I streamline things—and I have fewer strings on the guitar and it's a truly ergonomic control scheme that's intuitive to the player ...
We’ve also written up one or two controllers, but we don’t think we’ve ever seen anything like this — playing DOOM with an electric guitar. The guitar in question is a Schecter Hellraiser ...
Doom Eternal slows it down and overengineers it ... Martin uses the analogy of a guitar but with fewer strings. Movement and gunplay are more “ergonomic.” It’s less cerebral; more below ...