Sara,

I have to disagree with you The games are both match-threes set underwater and have similar tile sets made up of sea critters, but the similarities end there.

-BKR uses a variety of differently-shaped grids while the grids in DBS remain more or less square.

-The core concept in BKR is to light up the entire grid to fill up the tiki pole, whereas in DBS it’s to make treasures fall to the bottom of the grid

-DBS has a completely different power-up system

-DBS doesn’t offer a level editor or screen-savers

Hope this helps,

~Erin