ES VI playable at the show and announced with a 2018 fall release, just like Bethesda worked the FO4 bombshell. :(sadly it seems this one's impossible, didn't realize Beth had ruled out it's even early development)
Borderlands 3 announced w/gameplay shown, coming early 2019.
Many great pc strategy games announced to be coming to consoles, among them: BattleTech, Frostpunk, and They are Billions.
Halo 6 announced, and to be releasing simultaneously on pc and X1X, and shown off with a cross platform BR mp mode.
New Splinter Cell shown with gameplay, and playable and w/a dedicated co-op mode as well.
Crackdown 3's immediate availability announced by MS at their conference, along w/several short and a bit vague new IP announcements leaving everyone with questions.
Breaking news announced at Ubi's conference of Bioware being sold to Ubisoft..... sans only the rights to Anthem AND:
A new KOTOR series teased by Bioware, heralding their strong return to developer greatness......
.........coinciding with no official word from EA, but only rumors of Anthem floundering in development hell, while their conference is very Battlefield centric with a desperate looking BR mp focus, lol.