Nintendo. They showed 24 games coming to Switch and only 3 (BOTW2, Mario + Rabbids and Two Point Campus) aren't releasing this year. That's not even counting Kazuya, the Doom and Hyrule Warriors expansions or the Zelda Game & Watch. Dread, Advance Wars, Wario Ware and the BOTW2 footage won it for me but things like SMTV, Cruis'n and Mario Party got my attention as well. And so many things are going to account for healthy sales this year. Even with nothing on Prime 4, the rumored DK game, no Bayo 3 or NMH3, Nintendo won it easily for me.
Microsoft just had too many things not coming until 2022 and most of their stuff just isn't for me but they still had a good showing IMO. And Forza looks fantastic.
Certainly not a great E3 overall but I really don't think it ended up too shabby in the end.
