Call of Atlantis: Unswappable Jewels

You can replicate the functionality of Unswappable Jewels from Jewel Quest into Call of Atlantis (and presumably Rise of Atlantis, as the engines are similar)... sort of. The chips don’t fall off the board, and there’s a chance some of them won’t be cleared completely. Still, I think it’s pretty cool. Yes, I’ve disabled the Amulet for this level.