Kind of weird for cobwebbed gamer like me going to a gaming event. I was there for a wrong reason for the jointly organized Toy Carnival and Cosfest. I guess gaming, toys and cosplay are inter-related. Also a good reason to meet up friends at event such as this.
I would say the big boys of the event were 'Blizzard' (Diablo, World of Warcraft and Starcraft) and 'Wargaming.net'. The real size tank at the booth was highly impressed and the those 'Sucker Punch' looking promoters would lure you into throwing yourself into the epic 'World of Tanks' battle.
Good to be an early bird on a weekday where there was less crowd and ample of good grabs. More leisure to chit chat with friends who are selling toys there and good atmosphere that set me in the mood to approach cosplayers or even booth promoters for photo-shoot. My catch of the day would be a pioneer S.H.Figuarts of Gundam G Domon Kasshu. Shiiiiining Fingeeeer~~~