Attendee Paula Sar rides a display at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018.

An attendee poses for a picture with a zombie at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018.

An attendee looks at his phone at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018.

A new VR headset is shown on display at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018.

An attendee dresses as a character from the game Fortnite at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018.

Attendees walk the floor at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018. Reuters/Mike Blake

The UBISOFT logo is shown at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018.

Image used for illustrative purpose. Attendees look at their phones as they wait in line to check out new gaming software at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018.

An attendee takes a selfie at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018.

Attendees walk the floor at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018.

An attendee dresses as a character from the game Fortnite at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018.

The Fortnite booth is shown at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018. Image used for illustrative purposes

A woman plays a VR game at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018. Image used for illustrative purposes.

A display in front of "The Walking Dead" booth is shown at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018.

The facebook gaming booth is shown at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018.

Attendees play video games at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018. Reuters/Mike Blake Image used for illustrative purposes

Attendees play video games at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018.

The Intel logo is shown at E3, the world's largest video game industry convention in Los Angeles, California, U.S. June 12, 2018.

Visitors watch the trailer for "World of Warcraft" produced by Blizzard Entertainment on a wide screen at the Gamescom 2015 fair in Cologne, Germany August 5, 2015. The Gamescom convention, Europe's largest video games trade fair, runs from August 5 to August 9.