(dieser Artikel wurde am 10. Januar 2010 unter ehemals “http://blog.mathrun.net” erstellt)
I changed the gameplay a little bit. Till now the tasks got faster by a static number so that you had to press “LEFT” or “RIGHT” really quick if the speed was too fast to read/solve the tasks but still to get more points. This works now different, the speed still increases if you make a mistake but now it will “kill” you faster, so that there is no clicking marathon at the end (or at least only a short one).
To make it easier for beginners i decreased the start speed. With these two changes you might now see more levels (maybe even the ones after level 19 
). Still only the really good players will encounter the level 20 and higher with a moderate speed and collect much more points.
I also did a minor change to level 17, which was just too hard (even with a moderate speed).
Because of this I also reset the highscore, so rush and score the first place 