I Searched it up though i guess i can try and tell you. You have to see those two people talking by the no gun sign. Then keep on jumping on the person on the left side. when you're on the head turn into a squid. This takes awhile to do so be patient. When you do it you should be stuck in th wall so move out of it. DO NOT GO INTO THE GRASS! You will die. If this did not help you SEARCH IT UP