The following is an excerpt from an ElectronicTheater interview with Suda51…
“…I think that it would be very interesting to create something like Michigan again in the future – it could be really good. I still talk to Sakurai-san, who is the president of Spike Games which was the publisher of Michigan. They’re also interested in making a game like that again in the future.” - Suda51
Suda also touched on the idea of returning to Killer 7, and seems like he has in interest in that as well.
“If I had the chance, that would be great too!”