I need to see more of anthem, but until then it's definitely god of warz

Mario+Rabbids, it has an X-com on LSD feel to it that makes it hard to resist.

Spiderman looks great, as did Mario Odyssey. Generally stuff where they showed actual gameplay instead of prerendered footage or just a logo. Although I have to admit Beyond Good and Evil 2 got me excited as well.

Even though there were a few games that got me very interested, The Evil Within 2 without a doubt.

Mario Games and Assassin's Creed origins.

I wasn't really amazed by any game from E3, but I probably liked Metro Exodus the most.

Kirby 2018

Does Kingdom Hearts III count? The trailer was shown during one of the days of E3, but it was at the KH anniversay concert and not at E3 proper.

Well, if KH3 counts, then KH3 is my answer, if not, then my fave was Mario Odyssey.

Xenoblade Chronicles 2, which is everything I wanted for the next game: a mix of the story/character-driven narrative focus from the original game, PLUS the vast exploration offered by XCX.

Super Mario Odyssey also looks phenomenal.

Wow, thats really hard. Its a tie between Shadow of the Colossus and Spiderman but i'll probably go with Spidey.