299 ratings (3.756 average)
Spectator chooses a number between 1 and 31. They answer a couple of yes or no questions, and the phone guesses what number they are thinking of.
Last comments from Android Market
Fail! Doesn't work I tried multiple times reread the directions and still incorrect answer. Droidx
I love it 100%
Mr. Suave (****)
I like it very simple
Very cool :) works well and simple to operate.