up arrow - jump left and right arrow - move let and right respectively up arrow + left or right arrow - climb walls You cannot pass levels unless you collect all coins. If the portal at the end of each level is white its open and black its close. If you see anything in red color jump over it. It is lava
https://www.youtube.com/watch?v=sebnyhBsXug&list=PLy4zsTUHwGJIqB6hg-sOxiwsJn7UfuCLw Griffpatch's tutorial. All credit goes to @griffpatch for coding.
