player p height 81 block w white boring ▓▓▓▓▓▓▓▓▓ ▓▓▓ y▓▓▓▓ ▓ ▓▓ ▓ G ▓▓ ▓=p g▓ ▓ Y ▓▓ ▓ ▓▓ ▓▓E▓F▓▓▓▓ ▓▓▓▓▓▓▓▓▓ link G g green link Y y yellow block p red boring ▓▓▓▓▓ ▓ ▓ ▓ ▓▓▓▓▓ ▓▓▓▓▓ ▓▓▓▓▓ block y yellow boring ▓▓▓ ▓▓ ▓▓▓ block g green boring ▓▓▓ ▓▓ ▓▓▓ epsilon E y yellow ▓▓▓ ▓ 1- epsilon F g green ▓▓▓ ▓ 2- block 1 cyan boring ▓ block 2 cyan boring ▓