player p height 121 block b blue interesting ▓▓ ▓ ▓▓ ▓A ▓▓ p ▓B ▓ ▓▓ f b▓▓▓C ▓▓▓▓▓ ▓▓▓▓D ▓▓▓▓y▓▓▓▓▓▓ ▓▓▓▓▓▓▓▓▓▓▓ block y yellow interesting link f b blue epsilon A b blue X ▓ ▓ c link c b blue link X y yellow epsilon B A blue Y d ▓ ▓ 2 link d b blue link Y y yellow epsilon C B blue Z ▓ ▓ e 3 link e b blue link Z y yellow epsilon D C blue = block 1 yellow boring ▓ block 2 yellow boring ▓ block 3 yellow boring ▓ block p magenta boring ▓▓▓▓▓ ▓ ▓ ▓ ▓▓▓▓▓ ▓▓▓▓▓ ▓▓▓▓▓