Zapper Bugger

Because of being too ambitious to make B travel with a zapper bot, I payed the price. Creating this level had caused a bug in my app. Is it worth it?

Nice little zapper training ability level. Not worth the app stress, but no level is.

@Block builder You got me confused.

I mean that we would rather have our app keep working, than coming up with a new level.

Just in case you haven't solved it yet, you can watch this walkthrough

Spoiler: Walkthrough

Thrilling level although the trick used isn't quite intuitive. Thanks for the walkthrough!

Finally solved, too tricky.