Ludum Dare 37

My first Ludum Dare game ever.
Managed to done gameplay only, so art is pretty abstract circles and no sounds/music.

Some instructions:
- Move mouse holding LMB to move shell bubble.
- Collect blue bubbles - this will increase shell size and make score.
- Avoid red bubbles - they will explode and decrease shell size.
- Also shell will self decrease on timer (which is below).
- Keep shell size above minimal as long as you can.