Lol. That one level was a little tricky. You know which one I mean.
A couple times I got frustrated, then I figured out how to complete the levels. Nicely done.
The only thing I'd suggest addressing is the advance between levels. It's far too easy to not know when the one level is complete and then instantly dive into traffic on the next level. Some sort of warning to quit mashing the arrow key would be nice, is all.