Hey Simon, thanks a lot for playing my game!! I'm happy you enjoy playing it and hearing it's one of the best entry in this Jam made my day :O!! You are right, I may have made this game kinda too hard, but like you said, once you keep the rhythm you can keep going for a long time. Oh believe or not, I made this game in 160x144 but it's being rendered in 320x288 while in Windowed Mode. I'm not sure if rendering in double makes it plays more smoothly (I made it in Game Maker: Studio 1), but for the character moviment I used acceleration and deceleration, which gived it the smooth feeling. Thanks again Simon!!