This is a game I've worked on it has a pretty neat story. The game released in super limited quantities a few months ago with a physical box. Because we're a tiny publisher, we needed to hit a certain threshold to make it a possibility and we got just enough support to make it happen. As a result, the number of physical boxes in the world are in the thousands. This digital release now opens up the game for everyone with a PS3.
Another cool thing - the developers at GAIJINWORKS added an exclusive feature to the North American version. You can pair your Vita or PSP to the PS3 for a Wii U-like gamepad setup. Being the game is heavily menu-driven, that extra screen helps put more information in front of you.
Happy to answer questions about localization or other parts of the game!
Class of Heroes 2G