I was quite impressed by this game. I think it is probably the best one I have played all day! I think it mostly works because the formula is just so well done. There's this wonderful colorful world for you to go out and explore. It gives you a great sense of adventure. I think the hardest parts are jumping on the platforms with the skulls. You forget you can jump at times.
I just love how well animated everything is. There is so smooth animation and it flows together so well. I even like how the title is shown. It's interesting to see what kind of environment will show up next. The sounds are great too.