8 Hardest Super Mario Games To 100% Complete

There are a few golden rules regarding the Super Mario games, and one of them is that 100% completion is a total 180 in difficulty. While completing the story is typically an easy, enjoyable experience, once you try to 100% complete the game, it usually gets extremely hard. Aside from a few excceptions, the Super Mario games follow that rule pretty closely, and certain titles are some of the hardest Nintendo games to 100% complete, ever.