"We've had diamond twisting games before – but diamond tumbling? That's a new one. And a good one too, thanks to some of the niftiest physics we've yet been treated to in a mobile game.
The idea behind Diamond Tumble is simple. Each level contains a diamond, stored tantalisingly out of your reach atop a series of carefully balanced blocks.
Like a game of Jenga, but in reverse, you have to remove these blocks one by one in order to make the structures collapse and cause the diamond to tumble into the awaiting altar below.It's not easy though, since you have a limited number of moves in order to reach the diamond. There's also the additional hassle that sending the diamond rolling onto the floor instead of the alter causes it to smash, and ends the level with a failure."