Not sure if it's already been said, but you can get the coin on
this level as many times as you want - that is to say, the coin can appear more than once in the same game. All you have to do is play continuously through pd 33 as a loop, and every time you reach that level, the coin will be there. This seems like a much more efficient method by which to attain infinite points than

+ Tuber. Having said that, it would still take more than three hours for every million points.....
