Monster Hunter Generations Ultimate (Monster Hunter XX: Double Cross in Japan) is the expanded version of Monster Hunter Generations (X or "cross" in Japan). This game uses the fourth generation Monster Hunter engine, same as in Monster Hunter Generations, and adds a lot of extra flair and effects during the hunt. This game add G-Rank monsters and quests for hunters to achieve.
Monster Hunter Double Cross (MHXX) has adds a couple new monsters and hunting styles that add to the complexity of hunting and weapon use.
The flagship monster for this game is called Barufaruku.