Blitz originally appeared in half-complete form via a prior update to Bejeweled 2, adding what might initially have seemed like a minor new mode to the well-established game. In every mode, Bejeweled 2 presents you with an 8 by 8 grid of gemstones that need to be matched in lines of three, four, or five, the latter either straight across or in an L shape, with any four-match creating an explosive Power Gem that is detonated with a subsequent match,…