Android Studio is a new Android development environment based on IntelliJ IDEA. Similar to Eclipse with Android Development Tools for Eclipse, Android Studio provides...
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Chrome OS



































































This does not let you create apps, but rather games that are distributed using the developers' server. Also, I'm pretty sure that it's open source, contrary to your data which claims it's proprietary.