Monster Hunter Stories Hack -

: It includes DLC that was originally locked to Japan, such as late-game monsters like Rajang and Teostra .

For most players, the remastered version acts as the ultimate "hack" by fixing the original's limitations.

If you are specifically referring to fan-made modifications for the 3DS or mobile versions, these are common features often found in popular community "hacks":

: Unlike the original 3DS version, this release features fully voiced English and Japanese dialogue.

: A massive "hack" for the grind is the added feature to speed up turn-based battles, which reviewers find makes the loop much more addictive.

: Certain hacks allow you to obtain high-rank monsters (like Elder Dragons) much earlier in the story.

You want a polished, stable, and legal experience with updated graphics and full voice acting on PC, PS4, or Switch.