There is no shortcut used in my score. Yes, when you are unable to move an the car is flashing, I refer to as a stun. It's not unreasonable as my most recent run stunned at most twice which is pretty low for a level as tight as this one.
Wow, you got 20k more than me, don't know how you did it. I'll figure it out, maybe there's a shortcut? What did you mean by stunned, running into stuff and the car flashes.