Marble

This is a new type of fidget tool. Shake the marbles up. Roll them around the box.

Features:
- Uses accelerometer to calculate box orientation
- Has realistic physics simulation so marbles can collide with each other
- Gravity pulls down based on the orientation of your phone
- Box resizes based on your device dimension
- Sound effects

How to play:
- Touch screen to add a marble
- Tap a marble to remove it
- Move or shake your device to move the marble around