6-1? Good Luck! 6-2? Inverse Quicks 6-3? Frenzy With Irregular Time 6-4? SSSSSpeedy 6-XC PULSE but every time you go up or down it gets faster (featuring TACHYCARDIA)
I hate this level since I cleared all the other levels first and then realised I hadn't finished this one. It's so slow and boring if you go back to it after finishing everything else