Not so simple

@Rohan Kumar if you've found a way, you did it

Spoiler

But don't be scared by the zapper on the path. If you go carefully you can walk on fire

@Rohan Kumar yes, the stair block to the floor can be reached

@chemi

Spoiler

I would rather say that it relies on a specific process: 1. Stop in front of the zapper and wait for B to not move. 2. Tap on the zapper then on the next path in the grass. I have tried several times and it seems to work well like that.

@B Hill - There's only 2 hidden zappers . But I agree that's enough for big surprises.

Tricky, definitely more fully developed than its precursor.

Spoiler

I didn't realize B can do that even on a static zapper on the same level so I first solved it with the boogie bug -- I thought he would need a downward staircase to the zapper in order to stretch his legs

@Rohan Kumar - Thank you!

I also appreciate the clarification that it was not the intended solution. I was initially thrown off by @Gepeto's response. I thought he was writing that there is only one solution - i.e. if you completed the level you must have found the intended solution.

I ended up solving it yet another way, but similar to yours. And when I saw your guys's conversation, I thought I had found the intended solution and I stopped playing. Then I checked all the other spoilers only to learn that there was a different and new bug to exploit. The exploration and satisfaction of discovery was lost on me.

Oh well, there will be other levels and new discoveries.

@nGord

That's a new bug??? I don't think so as I already used it when I played some levels (but I can't tell which one). Otherwise I maybe played several levels in a way not intended and without knowing it

EDIT: at least @trids uses it in its Tutorial 3 level