User blog comment:Kogath/Monster Hunter 4 Ultimate for the Nintendo 3DS/@comment-4912938-20140205034158/@comment-7584137-20140206195039

Yep invisible walls are very common but also look and feel cheap. Hey, but at least we     didn´t get a big scary shark-like thing to swallow you alive if you got too far in the sea, like Jak and Daxter did :/