Today, in a post on the Android Developers Blog, Google announced two new tools that might be of interest to quite a few of the game developers out there. Among the releases is a new open-source 2D physics library called LiquidFun and a Unity plugin for adding Google Play Games support. These releases coincide with the news of additional game categories coming to the Play Store in February, which we covered earlier today.
The majority of Android developers use Java to create their apps. While Java isn't the hardest programming language to learn, it's always best to get as many people developing as possible.... not that Android is hurting in that respect. Even so, a new way to create apps using Microsoft's familiar C# language is now available, by way of TallApplications BV's Dot42 - a tool that aims to accomplish this task without requiring something like mono.