How do you climb the tree house on red dragon island?

Answer 1

when you are in the backyard on the far right side of the street, there is a tyre swing. jump on the tyre until it falls down, then roll it all the way to the woods at the far left side. enter the woods and roll the tyre up and down the hills until you get to the tree house. pick up jack's glasses. that will go to your inventory. then roll the tyre underneath the rope ladder and wait til the tyre stops moving. then jump on the tyre. you will bounce up. move yourself onto the rope ladder.