You can choose to work in Eclipse or in Android Eclipse Studio. No need to configure anything, just follow the documentation on how to import the project into the software you want to use.
The game does not use external libraries for the visual interface. You can easily reskin the game by replacing the currently used images, you can also add other images and redesign the entire UI. The sounds offered are silent, you have to replace them with your own sounds.
How to play
Touch the screen to change the planet rotation. Collect coins and purchase bonus items. Swipe the screen inside the sun to select a bonus item. Touch the screen inside the sun to activate bonuses.