First - thanks for not flooding the forum. 2nd - I would have liked to see a trick list of what was intended as we know many tricks and don't want to take advantage of your level by using unnecessary tricks. I checked out your video to confirm that auto pilot (a trick) is required. That's the tap and miss move where B falls to the lower level. So auto pilot is fair game from now on with you. I'm not a fan of hidden as levels can be hard enough without any hidden. I did stumble across one hidden ball trying to find a way down for B without auto pilot. Let's hope there's no more hidden as I prefer not to play hidden.
So two auto pilot moves. My B didn't like the last auto pilot and went into hover mode and wouldn't settle down to complete the level. If B turns up side down on a fall, hover mode may kick in (another trick) but it must be controlled and B wouldn't turn into the house to win. Restarted and won. The level looked nice but I prefer more game play. Adding bots that do nothing isn't game play. Another point that I'll bring up now so you can consider it in future levels. This point wasn't a factor in this level. If R walks over a ball and the ball is moving even very slightly, then R will become unstable and may not continue on. Placing a wedge under where the ball rests prevents this issue and makes your level more stable.
@Meko Guy You press as deep as possible, if not then try again. If it still does not work, I will fix this
@Linda 1701 - Oh, the ball falls if B goes in so there's nothing to fix. Since I've wasted so much time attempting hidden levels, I decided a long time ago - just skip them. If the author has to hidden stuff to make their level challenge and it's probably not worth playing - just my opinion. I have many levels and none are hidden but I'll assure you they are still challenging.
Nice looking design and some interesting moves. I enjoyed it, . I was lucky with the hidden ball, as I went in there, just exploring where I could go, but it is very difficult to see that it's there.