Cave Story + boasts several new features that were not available in regular versions of the game. (ninmobilenews.com)
While the regular version of the game takes roughly 25 seconds to finish saving, the new updated version takes a mere 17 seconds. (dualshockers.com)
In addition, there are a couple of prizes than can be won: a PlayStation 3 Metal Gear Rising bundle that was announced earlier today as well as the limited edition of the game, the limited edition separately or the regular version of the game. (metalgearinformer.com)