Get all 15 blue balls down without the red ball getting intercepted. Do not change the starting orientation of the bits.

Get all 15 blue balls down without the red ball getting intercepted. Do not change the starting orientation of the bits.

A tricky task. Solver does not know how to solve such large tasks in general, so I had to solve this problem manually in the process of simplifying solver programming. The second problem is that no simulator allows you to put a gear on a crossover and I can’t fully test the solution. I don’t have a game.
I never knew you could place gears on crossovers, what a creative puzzle 
if I ever make a remake of Turing Tumble (most likely in Gamemaker Studio) I will definitely have a toggle between gear versions of parts and non-gear versions, which would allow placing a gear on an interceptor as well as crossovers and reflectors, which I definitely would like to implement