Aura7541 on 23 April 2015
Guerilla Games - I'm really curious to see their "Horizon" IP
Japan Studio - Really want to see their new JRPG
Media Molecule - They've been quite silent and I wonder what their new IP is
I would also like to add Quantic Dream even though it's technically not a 1st party studio. They've also been pretty hush-hush.
