Track Shifter

@cpw - I thought so - I loved how the next set of balls filled the spots.

Such logic. Much symmetry. Wow.

Great level. It took me a while to figure out the sequence of steps but after that it was easy to understand the use of the elements to solve the level.

Yep, exactly what my Meko-friend @Chuckthulhu said! Welcome both of you ... what a joy to see you hanging around the forum after so long ... Thabks for sharing @cpw

please be active again,
bring back old gamplay style to 2020.
my brain polluted with tricks tricks tricks,
at first attempt, I didnt know what to do,
then tried ToA + MaT to transfer B cross the rivers.

Clever corrugated conundrum.

Wow! @cpw @Chuckthulhu @Gepeto @meko what illusion makes me see my "old" Meko-friends hanging around the forum !!

Amazing in every aspect. Full stop.

Excellent level to remember the good times playing this amazing game.

I really enjoyed it. It represents the essence of Mekorama: nice look, symmetry, logic, some death paths and innovation. You rocks!

BTW, it is a pleasure to read the comments of so many old friends.

Murphy's Law says I'll figure this out right after posting this. But I figured out the tracks only to be stymied by the draggable with the fence on the other side. I seem to have a Catch-22.

Spoiler

If I move it to knock down the next pair of balls, I can't get back to it.

Ahhh. Thank you, @cpw ! The video helped. My opening move wasn't quite bold enough. I assumed that wouldn't work but never actually tried it. I should have remembered what B is capable of when autopilot is involved. I mean, really, have I learned nothing from your levels if I haven't learned that?

It seems like the key to taming this level is to

Spoiler: Broad Hint

trust autopilot. Trust it to make things possible that might otherwise logically be impossible.

Specifically, I see that the best way to traverse the balls is to

Spoiler

wait until they're lined up the way you want and then tap once and trust that B will make that route happen even after the balls are long gone. B really has a "can do" attitude about that sort of thing.