Of all the games shown at the E3 many people has said that it was the most fun. Rare is being Rare with this one. VG24/7 wrote a hands-on about it.
http://www.vg247.com/2016/06/16/sea-of-thieves-surprise-hit-of-e3/
I don’t want to seem like one of those people whining about having an amazing job (because, really, I’m lucky) but it is true that one can’t quite help but spend a lot of E3 tired and grumpy. Appointment schedules collapse, it’s hot, it’s loud, your feet hurt, you’ve barely slept. In spite of that stuff Sea of Thieves had me grinning ear-to-ear like an idiot for my entire play session, and to me that’s bloody notable.
http://www.vg247.com/2016/06/16/sea-of-thieves-surprise-hit-of-e3/