From Jed Fisher:
Touch Fire, is a clean and simple, free, fun, interactive special effects app that allows you to graphically interact and show off some of the great graphics of your iPhone/iTouch. Touch Fire turns your screen into a interactive particle surface!
Tap and drag one or more fingers around the screen, use the accelerometer to control the particle stream.
Multiple particle modes are supported, including fire, explosions, blue flame, bubbles, flares, fireworks, plasma, slime, and many more. Gravity can be turned on or off.
Shake to bring up the Options menu, or tap 3 times to change the particle mode.
This is my first application, so I really hope you like it. Ive specifically kept this application free. I would love to hear positive feedback and see good ratings so if you like it please spend the time to rate it high youll make my day!!
Thanks and again I hope you enjoy! iPhone/iTouches rock!!