Great fun little game :) My only advice would be to remove all the "heaps of faith" (those jumps where the next platform is off the screen so you just have to hope you're jumping to the correct place).Apart from that, great fun.
Oh, that level where the hog is right in front of you and when you get too close it jumps of the cliff to it's death, that was a super hard level!! Took like 15 goes before I managed to get to him before he jumped haha