Urban Complex

On this one, the water section is not needed at all, and the Zappers have no part in the game play. This time ...

Spoiler

I used the single free block to knock out the Zappers then rode elevators and walked to the win.

@Don G Rowe
I think the zapers simulate the mines at sea ... but I imagined a harder level to win.

@stefanovime Okay, I see it now.

Pretty straight forward path to the win with a few red herrings along the way. Thanks