he also seems to have a nice article on 2d platformers: http://higherorderfun.com/blog/2012/05/20/the-guide-to-implementing-2d-platformers/ http://higherorderfu

he also seems to have a nice article on 2d platformers: http://higherorderfun.com/blog/2012/05/20/the-guide-to-implementing-2d-platformers/ http://higherorderfun.com/blog/2012/05/20/the-guide-to-imple... marked for reading.