What a brainteaser. It seems impossible to progress at the start but once you find out the solution it's actually pretty straightforward. Very tricky, surprising, and funny.
I am stuck! Spoiler I get the pillar bot to move by loosening the ball. I then follow him down to release another ball. But then what? All he does is walk up and down the steps. B cannot stand on him nor make him go into the water. I cannot see a way to reach the stacked balls.
@Chris Hester Spoiler: Hint Direct the pillar bot to walk into the first ball that B dropped, then watch what happens...
@cimarronline I will try that later. I spent ages last night trying to move the ball from the groove it falls into. I think it needs to go into the water but it wouldn't move! I did get it to roll once but onto the wrong place! BTW you can get the pillar bot to move without the ball. Sometimes B sets him off, but it's too random to reproduce the effect.
@Fendi I found the physics too random to win. What I mean is that the bot doesn't always do what is needed with the balls. Sometimes he misses them, or they both go through the hole. Edit: I just tried it again and the bot missed the balls! So I tried again following your solution and finally won! A fun level! I wonder why the tall bot moves like that when he touches the first ball? Thanks for the help, I tried everything but wouldn't have solved it myself.
