Project X Zone is developed by two companies Banpresto and Monolith Soft. While both developers are Japanese companies that have a good track record for games, Monolith Soft has been working on games such as the very awesome Xenoblade Chronicles and Chrono Cross. Project X Zone is published by Namco Bandi Games, they have a long track record of publishing awesome games that have come up under their name on it such as Dark Souls, Ni No Kuni, Soulcalibur V, Ace combat: Assault Horizon, and the upcoming Super Smash Bros on Wii U as well as the Nintendo 3DS.