Just like version 1 and version 2, try to cross the river using the arrow keys. But there are a few more twists… You must collect all the stars before exiting, and also the boards more more. The floating boards can be floated left or right depending on your position. Also, use the board’s momentum to jump higher. This is by far the most challenging version. Level 2 Hint: Shimmy the board by hanging out on the edge of it. The first level is almost too hard, you have to move quickly. CLICK the START screen TWICE to activate keyboard controls.