extreme-ness is best set at 20 in my opinion this is not a very high effort project, go check out Jumpland 2 for a more high effort game. now you can HIT SPACE and use the arrow keys to get points! IF ITS 100% FLAT - sorry, that's pure chance and it shouldn't happen but it could, try changing the extreme-ness also, if you have touchscreen, please don't use it, it bugs out. if there is no surfboard, just click with mouse :)