Great game idea! It was really fun to play! The driving felt a tad too hard. I had a hard time driving even without looking at the blobs and usually lost on timeout. I could not beat lvl 6 even by only focusing on driving.
Yup the driving, and definitely level 6, is a hard one :)
Level 20 is literally on the verge of impossible too, I have done almost all levels myself except that one, it requires perfect driving through even smaller gaps