Nintendo:
Pokemon switch reveal
Metroid Prime 4 teaser/reveal
Return of an old forgotten IP such as Pilotwings, Wave Race, F-Zero, etc.
Fire Emblem gameplay + release date
Shin Megami Tensei gameplay + release date
New Paper Mario game reveal
Luigi's Mansion 3
Skyward Sword HD remake reveal
Sony
TLoU2 gameplay + release date
Shenmue 3 gameplay
MS
Halo 6 teaser
Teaser from Remedy
(Alan Wake 2 or new Ip)??
Ori Will of the Wisps trailer + release date
Forza Horizon 4 unveil + Q4 2018 release
Fable reboot teaser
Sea of Thieves major expansion/update
PUGB major expansion/update
Teasers for two interesting new IPs.
Teaser for next game from playdead
(Limbo & Inside developer)
Other studios
New game from Firewatch developer
New game from What Remains of Edith Finch developer
Pipedreams
Sunset Overdrive 2
Banjo Threeie
Lost Oddysee 2
Ryse 2
Pokemon switch reveal
Metroid Prime 4 teaser/reveal
Return of an old forgotten IP such as Pilotwings, Wave Race, F-Zero, etc.
Fire Emblem gameplay + release date
Shin Megami Tensei gameplay + release date
New Paper Mario game reveal
Luigi's Mansion 3
Skyward Sword HD remake reveal
Sony
TLoU2 gameplay + release date
Shenmue 3 gameplay
MS
Halo 6 teaser
Teaser from Remedy
(Alan Wake 2 or new Ip)??
Ori Will of the Wisps trailer + release date
Forza Horizon 4 unveil + Q4 2018 release
Fable reboot teaser
Sea of Thieves major expansion/update
PUGB major expansion/update
Teasers for two interesting new IPs.
Teaser for next game from playdead
(Limbo & Inside developer)
Other studios
New game from Firewatch developer
New game from What Remains of Edith Finch developer
Pipedreams
Sunset Overdrive 2
Banjo Threeie
Lost Oddysee 2
Ryse 2