Lil Kingdom is a sim style game which has you creating a castle to keep your various inhabitants happy. Plus baby dragons keep things interesting.

Rail Maze is a classic puzzle game that keeps you thinking. You have to twist and turn tracks for a railroad train to get it to its destination while avoiding obstacles.

Bakery Story is a free game available on the Kindle Fire and many other platforms. In this fun, relaxing game, you manage a bakery shop, feeding customers and decorating your little store.

NinJump is an easy to understand, fun to play scrolling arcade style game. In this case the direction you're scrolling is UP, as you move ever higher between a pair of skyscraper buildings.

Most people think of the Amazon Kindle Fire as an ebook reader. Sure, it does that, but it also plays games from the Droid gaming library. The large screen is a plus over smartphones!

The Nintendo 3DS is the Nintendo handheld solution which offers glasses-free 3D images on their screen. It's fairly amazing how well this technology works!