Mario Game Tutorial with JavaScript and HTML Canvas

welcome everyone this is another chris chorus  with your host chris and today we're going to   be developing a mario type side-scroller like  game so this is exactly what we're going to be   developing is we're going to create this nice  little background with a character that runs   side to side we can go backwards if we'd like  we can jump over these little gaps in the course   and eventually if we mess up you're going to see  things restart and we go back to the beginning   we'...