Move around your wanderer with the arrow keys and don't hit the lines. Collect the keys and go to the green box, if you don't have the key then you can't go to the next level! Try to get past all 3 levels, but watch out for the spinning object on level 3! Get past all 3 levels and you're done!
Big thanks to @surfingscratcher's tutorial for levels 1 and 2 (I made level 3 on my own) (level 3 is posssible) Thanks to my classmates who gave me the idea for the winner page when hiding everything Pro tip: don't hit the lines