Domino Drop 4+

Looks like the developer hasn’t updated this app in a long time. You need to hold your device in portrait mode until the game fully loads, otherwise you will have issues with the orientation switching.
Fun game, but would like the option to remove all white pieces, and please make it more simple to get between games. Watching the beginning transition/loading in between each game is nonsense. One click/touch should be all that’s needed but you have to touch the arrow, wait for the play area to reset, the flick up to open the box, then wait for the USB thing to move and click in place before you get your first game piece. That’s fine if it’s your very first game of the day/session, but I play 10 or more games at a time and it gets annoying.
Game could also benefit from a little drop shadow or outline showing you which pieces are locked together. This would make it easier to know which pieces you need to match up to get some waterfall action going.
Also, playing on iPhone is impossible with the drag drop approach (lots of people complain about that in reviews). Dropping dominoes on the right side of the board is most difficult and even if I get one moved all the way to the right it moves a spot (to the left) when I’m simply lifting up my finger.

This game has great graphics, great music, and it's not too easy to get the hang of. I love the choices for game play, as well as the difficulty factor added by those awful blank tiles. God speed to those waiting for a blank tile to face down.

This game would be a five-star home run if it weren't for the hair-trigger drop. I saw people wrote about this and still bought the game because I thought really NBD... but NO. It is bad. The game, unlike Tetris, holds a tile in position at the top (no falling or choice to rotate). To drop, you drag the tile by sliding your finger left or right anywhere on screen. Once you release your touch, it falls. The issue with this game is it is so sensitive that if I tap the screen (i.e. to drop it in the column where it originally appeared), it will drop to the right if I am no careful. And same with any finger release. It drops it in the column to the right because I use my right thumb, which will naturally pull right when I release my touch.