Great fun experimenting with this level. Sometimes massive explosions, other times B can walk slowly to win, and lots of in between results
Not much game play as you already said. Interesting effect but not very useful to incorporate into a level.
At first I thought this would make a great trap, but it's just not stable enough to be relied on I'm afraid. Thanks for sharing it, as some of the explosions were pretty epic.
I had fun experimenting with it and watching the very different results. Some were epic explosions and some were just epic fails.