If we're talking Collabs, I'm not interested in the obvious ones, but ones like Fear Effect, Vagrant Story, Parasite Eve, Soul Reaver, and Front Mission.
Also surprised they didn't do a Nier. I really think they should do more GL/JPN releases for their new games. No better way to kill two birds, with one stone. And start bringing in the Eidos properties too. Soul Reaper and Fear Effect would fit in easily. But ones like Tomb Raider, Deus Ex, Hitman, Thief, would be great too. When they have a new release, they should create the Worldwide Release of a character. Also have crossovers with their other mobile games too. A RK crossover, KHUX, etc.
Squeenix has so many properties, I think it is a waste at times to keep these custom BE units coming.