When I get 9 million distance (enough to be top 50 all time at the time) and I only get 3-4 levels from level 19 and cannot even do all of the minigames, something is wrong.
Also, please, PLEASE make it so that bat gangs don't kill vertical momentum. If not, then make them an aerial hazard, because it's frustrating running into something that impedes you when it tries to help. Even the money area after each one impedes you as it removes all bats from the area for a period, hurting you 2x.