Added a how to play page

the ugliest page on earth ~
Revert "Added a how to play page"

This reverts commit a8656ea455b5ad9dd5f7badac4238ab5d1478f51.
Revert "Revert "Added a how to play page""

This reverts commit b9828953125156187f6b1006216782fb52d7c41f.