Fun, addictive game. Obviously, it was made in a short time, so much criticism doesn't apply but, if there was one thing you could improve on, I'd agree that the game would be better separated into levels, with an optional "survival mode." What bothered me the most was that success at the game seems to depend on what sort of board you get. The first time I played, the platforms were compacted, and I managed around 15K points. The next couple attempts I had the same board several times in a row, in which the platforms were more spread out and I couldn't manage 10K. Finally, I got an easy compacted board, and managed 28K. It's good that the boards have a certain randomness, because it adds replay value, but I think the issue could be solved by arranging the game into progressively difficult levels, and having a randomized survival mode.