As for the game's visuals, what it offers is simple but effective and definitely gets the job done. When the game starts, you are presented with your standard Tetris-style board and the domino pieces that fall from it are nice, clean sprites and exactly what you would expect. Unfortunately, as far as the game's presentation is concerned, this is the best aspect because the game's audio qualities are severely lacking.
Now, I will be the first to admit that I don't have the best ear when it comes to music. I'm all but tone deaf (some would say completely tone deaf), and generally view background music and such as a necessary aspect of games that I simply accept as being there. So for me to complain about a game's music has got to mean something, right? First off, the background music is overly-energetic and quite frankly, grating. Rather than giving players the calming tunes that most puzzle games offer, Puzzle Domino goes for a louder and rougher sound. But even so, that isn't that game's biggest problem in this department. Instead, there are numerous technical issues that plague Puzzle Domino's sound.
The main one involves whether or not the background music even plays. If I had something else playing when I started the App, sometimes the game's background music wouldn't turn on and I would be allowed to continue listening to my music. Other times, the game would turn off my tunes and start up its own blaring sounds. Other times, all music would be turned off and all I had in my ears were the game's sound effects and still other times, the music I was listening to would start and stop seemingly randomly. Let's just say that this was severely disappointing and I just got to the point where I would make sure I wasn't listening to anything when I booted the game up and then simply turned down the iPhone's volume while playing.