Raging Thunder II is an arcade style racing game that pushes the limits of your Android phone. You can play in single mode, career mode or go head to head against other Android players. The graphics rendered in this game are superior to nearly all games on Android today. The paid version provides you with multiple levels of play and more car customization options. To sample the game, download Raging Thunder 2 Lite.

You can download this on the Market here.

Wikipathia is a free app in the Android market that gives you two terms or concepts; then it is your job to essentially connect the dots, making the shortest path between the two things using the massive amount of Wikipedia articles as your links. Once you click start, you are given a Wiki list of everything that comes up in common with your starting term. Clicking on a new term will then give you a new list, hopefully leading you closer to the term you are trying to reach. Each time you click on a new term it counts as a path. The goal is to connect the two original concepts with the fewest number of paths.

You can download this application from the market here.

Robo Defense is a very popular game of strategy that involves the purchase and placement of various tower cannons, used to destroy an enemy army. This is a great game of battle that requires you to plan out your purchases with money that is acquired by the successful destruction of your enemy forces. This is an entertaining game of battle.

You can download this on the Market here.