This is all subjective but...
Nintendo for me. They needed to convince me to buy a switch, and they made pretty big progress towards that. not there yet, but they made big strides. I just need to see one more game I can't play else where and more of Metroid.
MS needed to convince me to buy an X1X. and they really had no chance of doing so since I have a PC.
Sony needed to convince me to buy more games, and since they showed the same games as last year... I mean I was already going to buy them, they just got me more hyped for them. But regardless of how hyped I am, a sale is still just 1 sale.
From the third parties Ubisoft stood out head and shoulders above. EA, was, well, EA. They usually end up last for me. and Bethesda used the conference to usher in paid mods and I'm supposed to be excited? no.

Nintendo won E3 2017.

Microsoft won as they have created the biggest buzz across the internet they have 4x more hits than Sony and Nintendo. So in that way, Microsoft definitely won.. I thought that's what E3 was for....

Ubisoft

I always hate theses kind of articles because they often analyze things from a hardcore fan point of view.
E3 is 1st and foremost a trade show for retailers professional in the gaming industry, Thus each company has different goals attending to E3.

I believe that each performance should be evaluated on objectives met instead of WOW factor (unless the wow factor is a goal by that said company).

In this regard, I believe that Sony, MS and Nintendo made solid conferences

Best: Nintendo ( rank A+)
Why: They had the most to lose with the wonderful Start Switch
They showed games from all the major franchises (Mario, Pokemon, Fire Emblem, etc) making sure that Switch wasn't just a 1 hit game (zelda).
Mario is coming in 2017 as promised.
Needed to reassure the industry about 3rd party support.
Still supporting the 3DS.

Runner up Microsoft (rank A)
Showed X1X and explained what is was while making sure to acknowledge the current Xbox owner (Running great on all platform but better on X1x).
Had to reassure that with a slow 2017 start, there was plenty of games coming on Xbox making it a viable and healthy platform.
Had to reassure the industry that Xbox has great diversity in terms of gaming experience and global localization.
Is slowly trying to create a distinctive image for Xbox compare to PS4 (right now both consoles are perceived as a similar product with an edge for PS4 due to exclusivities).

Runner up Sony (Rank A)

Had to please the PlayStation core fans
Had to show AAA games with actual release date
Had to show that Sony was supportive of the PSVR

Mario is dying a slow death..... going the way of Sonic and 3D is killing it.... On top of all that ... the comedy writers for Mario suck.... not original it's getting old..... My kids and their friend just shrug when any News or mention of Mario is Mention.....

Now Pokemon..... that is what got the gaming juices flowing around here.....

Metroid for us Older crowd... However we didn't get much info other than it's coming so I would not call that slam dunk I'll just a let stay at a tie for now lol...

It's like Nintendo showing up to a Racetrack and saying I'm going to build a car...... where as Sony and Microsoft have already have the new car and it's back up on the way......

Love Nintendo Games.... Zelda, Smash Brother, Mario Kart is the only "Mario" Game that Survives this Generation that any of the kids around the block (and my kids of course) want to play when they come over..... Pokemon..... and Metroid..

Everything else is just icing on the cake but Nintendo isn't no Angelic Game company that has Graced us with the Awesomeness of the Gods ..... We have been burned in the the past Several times by Nintendo and Nintendo is expensive............

Nintendo Still has to Prove themselves.......... I didn't see them Smashing the competition at E3

Actually NO company really Smashed the Competition........

But it looks like 2017-2020 going to be great console gaming.....

E3 was ass nobody one Nintendo being Nintendo, sony being disappointing and Xbox with the Xposed one X.

Devolver Digital and their acid trip induced conference stream

Bethesda. Duh.

Wolfenstein II
The Evil Within II
Dishonored: Death of the Outsider

Should be obvious.

Wuchang is great. Nine Sols didn’t have a physical copy so I never played it but I’ve heard good things so I will check it out. I stopped playing sports games many years ago when before the card dlc’s or whatever they’re called.

Last comment… ):

Great month for others, but not me. Hate soccer and soulslikes. Maybe Nine Sols is good.

🫡 it was fun while it lasted, N4G.

FC26!