Yuri, your solutions are amazing. What type of government job do you hold? Think Tank Guru? I would say simply amazing but I don't see the simplicity. Once again my hat is off to you.
Thanks, beerthirty! I'm fascinated by this game, but I can't quite bring myself to pay for it. Instead, I've been futzing with making simpler solutions to the free puzzles. For example (another spoiler). Another challenge is to see how many puzzles you can solve with one (or zero) wheels.
Nice. I thought U-Turn was rather easy after some of the others. Try solving "The Wall" (one of the easier levels) with one wheel. Took me a while to get that one.
I was trying something like that for the longest time... It worked great with two wheels, but one wheel wasn't cutting it.... Ah well, at least I know it can be done!