AAQR: Dragon Fire (free / 2.99) puzzle

Dragon Fire is basically a puzzle where you need to route different "pulses" of fire to different receptors in the right sequence by moving the various "routers" along the way. This appears to have originated on the iPhone.

In play, it is similar to "traffic control" type games (not airport though). It could be interesting.

The demo has 6 levels, and the full game has 26 levels. Try the demo first.

http://www.appbrain.com/app/dragon-fire-demo/com.sgg.dfdemo
http://www.appbrain.com/app/dragon-fire/com.sgg.df