In today's mobile app markets, the dominating games are usually made to be eye candies and simple to play. This is admittedly the simplest formula to a successful game (being free is also a plus). Most of these developers are Americans or European-based companies and they know their audiences are easily swayed with good visuals.
For my reviews, I'd like to focus on the relatively unknown apps and games made by developers from Japan and other Asian countries. I'd like to start with a game that I've recently started playing: MAG or Miko Action Game I & 2 by West Hill. The first is free and has only one character while the second is paid, has four characters and a bonus.