There are many flash based reflex games to test a user's reflex with the mouse. I'd like to request a similar game, in concept, for the iphone.

See missionred.com, which has 3 different versions of "reflex", the game is fun, simple, and addictive.

I would think something similar using touch screen would be interesting.

Oh, and if something is out there like this, please let me know!

Thanks!