I think you mean World Eater Deviljho by "gigantic"
Anyway, he's right. You can explore a lot, farm, and hunt monsters. It has a really addicting taste to it that you ALWAYS want to aim for better armor, weapons, and equipment. It is a game more about cooperation because there are monsters that require cooperation simply because it is too hard. (Ala in solo? That's quite hard for me actually I am not a pro MH player and I consider myself average)
Keep your head up and watch out for monsters. This game is really fun if you play it. When you watch it online, it may seem boring but when you hold the controller, things get way more exciting.