Addicting little game! Very good sfx, music, art and mechanic, and very nice that it's procedurally generated! Sometimes there are long jumps which seem impossible? I haven't been able to jump that far at least. And sometimes when rolling uphill the snake slow down and eventually stops and dies (pressing shift gives it a boost to avoid this though). I got the Windows slow keys dialog several times because of the Shift control, but that's Microsoft's fault really.