Unfair MarioUnfair Mario Game Unfair Mario unblocked is the online game can bring you a lot of funny moments. Let’s join in the first level and explore this story! There are only ten challenges. But they must be very interesting. The main aim is to help the man reach the destination without falling. Indeed, the path in Unfair Mario unblocked contains many hidden dangerous traps. You don’t know where they are. And it is the factor makes you crazy. Are you ready? Play at school for free and enjoy it!