READ BEFORE YOU PLAY!!! When the dog touches the instructions, they will disappear!!! When you jump, use the space bar, NOT the up arrow key!!! When you collect all the bones, the button-portal-thing will start to change color. So far there is only three levels. (Ignore the red square behind the dog... it will disappear while you play the game.)
I followed the instructions from the book "Coding Games in Scratch" by Jon Woodcock. I plan to create some more levels!