I just realized there was a desert effect when B was running, I told B to go for a walk to enjoy the effect ... Spoiler: Video Solutions
Too bad you needed to hide stuff and make sections hard to see. The lift beside the ball (lower corner) knocks the ball the wrong way sometimes. The other lift is right beside the ball too so the same can happen.
@Meko Guy sorry to make you uncomfortable ... I tried to make it a little invisible, like a maze and for the ball near the lift, a little safe the lift is lowered or raised, it will be more stable when B is near the ball. ..
I'll go 5 stars because this level had superb potential. My biggest issue was with two balls. The ball below P could roll out when you lowered the slider. Balls beside square things will fall - if a rounded metal block would have been used, the ball would have been stable. The other ball was the one directly below the win. B needed to get on the lift to drop the higher ball without the ball beside the lift falling the wrong way. B also needed to come back without the ball falling. The lift then needed to be raised so the ball would fall right way. Too much chance that the ball will fall badly. Why take a logic ball dropping level and use LUCK for more challenge. For example, the ball below the win could have easily been moved one block away from the lift to make it stable. From here on, if that type of challenge is used, I will not be going 5 stars.
@Baba - It's not too hidden just hard to see. The one ball is hard to see in the dark. I seem the moving mechanism and couldn't see where the ball was coming from. The corner opposite P where the ball goes. I didn't know if the ball should go over or right there. I couldn't see the wedge inside - I thought it was a hole. Again, not hidden just hard to see. Don't repost for the hidden.
@Meko Guy Thank you for very detailed advice ... this is very helpful ... to be honest I learned a lot from you ... thanks ... for the next level I will fix it ...
... @Meko Guy ok thanks. its hard to see the correct holes. and just realize i should do autopilot tap from ball at highest place to acces here.
... finally solved it correctly. thanks for reminding its a logic lvl. quite easy, just need sharp eye to observe holes and paths, because some located at dark places. one difficult part only this one, raise up B with slider without touching the ball then fall. must slide up B real quick, before he shake his head then touch the ball.
@Ray Aznable - That is the section that I complained about - if the ball would have been one block over - then it would have been stable.
... @Meko Guy maybe he intentionally put ball and slider side by side like that for challenge, at least, replace stone pillar with pipe or flate stone block, so B has bigger chance to access slider, because ball will be accidentally pushed by B's head but with slower speed and stop to roll even on bended position, if placed on flat block or pipe. also you right about this. rounded slider is better for this situation