【Tight confidentiality! The developer of "Luigi's Mansion 2" revealed that he didn't even know the game's login platform when making it] Gary Shaw and Marc Brassard, the artists of "Luigi's Mansion 2", recently stated in a video program that Nintendo's confidentiality measures were so strict that at the time At the time of production, I thought the login platform was NDS. According to him, one day suddenly several developers flew to Japan, and then Satoru Iwata showed them the 3DS. Since then, the team behind "Luigi's Mansion 2" has continued to grow, but Nintendo required developers to work in closed secret rooms and was forced to sign piles of non-disclosure agreements. Next Level Games, the developer of this game, was not owned by Nintendo at the time, so there may be a risk of leaks. It was not until 2021, after the development of "Luigi's Mansion 3", that Nintendo issued an announcement announcing that it had acquired all shares of the company. . Nintendo previously announced "Luigi's Mansion 2 HD" at a direct meeting, and the game is expected to be released on the NS this year.