Really liked the movement and the little puzzles. The dinosaur mount was fun to ride, I was just somewhat confused when I got to the place where you get it from the wrong side without beating the boss and the dinosaur was not there. Maybe have a rock wall there that you couldn't pass without the dinosaur? Gotta say that the graphics were quite uneven due to there being different sizes of pixels, they really should be the same size. The challenge was overall just right for me, got a time of 1929!