I think that I have it far enough to show a playable demo. I still think that it’s a little too easy. Anyways, I could use some outside opinions. Here’s the demo:

https://docs.google.com/file/d/0BwXVJYOW1lp_ejl3NXVyMl9FMWM/edit

You control a little ball and your goal is to destroy all of the red balloons, without destroying the green balloons. You control it using the down button to gain and lose speed and height. Read the instructions. The controls are a little difficult, but it gets easier as you get used to it.

Also, if you go to fast, you could lose and have to start over. Don’t fall out of the level.

I am still planning on adding a lot of levels and other stuff, but what do you guys think? Is it minimalist enough?