Firstly, you would have to mod the game, and that is breaking rules already. Secondly, even if it would be allowed, what would be the point then? It is like playing the legend of zelda on NES, but you already have all the items for completion, and spawn at the Ganon's room, what is point of it? And lastly, that would be category that yes, would be played for a while, and there would be people trying to get high-score, but then everyone would forget about it, and almost no submission would be sended, so why to make that. As a sub-games, yeah, maybe, but not as a category.