It's day 2 of the open show floor at E3 2014, and Nintendo's Treehouse is back to stream direct gameplay and information from Nintendo's E3 booth all day long. Stay tuned to get a close look at all the new games Nintendo unveiled in their digital media briefing.

It's finally here! Sixteen competitors from the Smash Bros. tournament scene, two veteran announcers, and the most in-depth look we've ever gotten at an upcoming Nintendo game with the first Nintendo-hosted Smash Bros. tournament. Watch it live right here starting at 7PM ET.

Nintendo still hasn't won me over on the Wii U, but their press conference was easily the most fun to watch. We got battling Nintendo execs, lots of games that deviate from the "dude with a gun and some photorealistic graphics" genre, and plenty of Smash Bros. and Zelda news.

The E3 show floor will be open for attendees to play games and bring us even more news today, and you can watch all day on Twitch or on Spike All Access Live. Individual companies will also be running their own dedicated streams, so we've got Microsoft's, Sony's, and Nintendo's streams for you here, as well.

The E3 show floor opens today, but Nintendo needs to have its say first with their online-only "digital event" that is basically an E3 press conference minus all the live theatrics. Nintendo has been pulling out the stops lately to try to build as much momentum as they can behind the failing Wii U, so expect some big new announcements.

Sony and Microsoft went all out on showing games this year, so if you missed Sony's show last night, I'll help you catch up on what you might not have seen. Sony's show clocked in at just under two hours, so I'll give you the abridged version of the boring parts to keep things moving.

What will we see from Sony tonight? Microsoft focused entirely on games, but Sony's big elephant in the room is their VR headset that we all got a look at earlier this year. How will they split the time between hardware and software, and how much emphasis will be put on Project Morpheus? We'll find out at 9PM ET.

You may have already seen some gameplay from Assassin's Creed: Unity and Tom Clancy's The Division at Microsoft's show, but rest assured that there's a whole lot more where that came from to be seen during Ubisoft's own media briefing at 6:00PM ET. We should also get a look at Far Cry 4, Assassin's Creed Comet, and more.

Of course Halo got a lot of the attention this year with its high definition remakes and upcoming sequel, but Microsoft's entire press conference focused on games today, and there sure were a lot of them. Here are the high points in case you didn't have the time/desire to sit through the whole thing.

Limbo was one of the most stylish and genuinely creepy and fun indie games in recent memory, and their new game, Inside, looks like all of that and more—in color this time!

Nintendo, Microsoft, and Sony aren't the only ones who hold big press conferences at E3, so while you wait for Sony's later on tonight, check out what EA has in store for gamers this year. Then, stick around for an hour-long live stream of Battlefield Hardline afterward.

2014's Electronics Entertainment Expo kicks off right here today with Microsoft's Xbox press conference streaming live at 12:30PM ET (pre-show starts at 12PM). Get ready for the biggest news in gaming this week as all the biggest names show off what we'll be playing in the coming year. What will we see from Xbox? Only one way to find out.

While Nintendo is dropping out of the press conference running for the second year in a row, Sony is investing deeply in theirs. When the presentation happens on June 9th, viewers in theaters across North America will be able to experience the show in theaters just like they're on the floor at E3—for free.

Nintendo is looking for a People's Challenger. No, that's not some kind of communist folk hero (that I know of); it's your chance to play in their Smash Bros. Wii U tournament at E3 on June 10!

Just a few weeks ago, Nintendo announced that they would be releasing near field communications figurines for Wii U and 3DS, and that the NFP (near field platform) would be used across multiple 3DS and Wii U titles. It was just announced that Smash Bros. would be one of those games, but take a few deep breaths and remember there really aren't any specifics yet.

Nintendo is working hard to win back more serious gamers and sell some Wii U consoles, and it looks like they're betting on Smash Bros. to pull most of the weight at this year'sE3. Here's how you can get your own eyes on the game at the Smash Bros. invitational tournament.

With Skylanders fairly uncontested in the "get kids to bug their parents into buying a bunch of toys for their video games" category, I'm amazed it's taken Nintendo so long to bring their own NFC figurines to us. They now have plans to capitalize on their massive catalogue of mascots with figurines that can be used across multiple games.