E3 has already provided plenty of announcements and previews for gamers to get excited about.
One of the big surprises of the event so far was Keanu Reeves appearing on stage after being revealed as part of the new Cyberpunk 2077 release.
If you wondering what else is to come at the expo, then here is everything that you need to know.
What is still to come at E3?
The Nintendo conference is still one of the major events to happen at this years E3.
There will also be panels for various new releases, and some new games have still yet to be announced.
An unannounced Xbox game is set to be revealed later today, along with a new accessory and a platform announcement.
There will also be panels and interviews around Gears 5, Warframe, and Call of Duty.
The team behind The Simpsons will also be holding their own panel early on Wednesday, and many expect it to include the announcement of a new Simpsons video game.
Fans can also watch free play of various games including NBA 2k, Fortnite and PUBG, as part of the E3 2019 livestream.
Gamers in attendance during the three-day event between Tuesday and Thursday are able to go to the panels each day, as well as try out demos of new games ahead of their release and take part in various gaming tournaments.
Key events at E3 2019
E3 2019 schedule and UK times
Tuesday 11 June
Nintendo pre-show – 4.30pm
Nintendo Press Conference – 5pm
Gears 5 panel – 6pm
Borderlands 3 Making The Mayhem – 7pm
Xbox Platform announcements – 8pm
Unannounced Xbox Accessory – 8.15pm
Marvels Avengers Showcase – 9pm
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