@Fujim still want another hint? Here are some: Spoiler: Hint #1 Richard's hint is actually quite a big one. You have to only get B to step on the vertical moving apparatus. After that he is moving up and down, right? We want to slide him over to the horizontally moving apparatus, and then towards the finish. On the back side there are three sliders you can use to help in this endeavour. Here's one more hint, just in case: Spoiler: Hint #2 The other big trick is to time the transition of B from the vertical moving apparatus to the horizontal moving one. The middle vertical "slider" (the block with the circle on it) can be moved down to stop the horizontal moving apparatus and then released such that it's timing matches the vertical moving apparatus. And when they're together, B can be slid across using the first leftmost slider. Have fun!
Very smart. It requires a degree of spatial consciousness, but when you understand the concept, the mechanics are easy. Your puzzles, richardfu, are amazing and each one is a challenge. Imagination, innovation and fun, no tricks or bugs. I look forward to your next puzzle. Compliments and Thanks
