Psp Microphone featured games

Do you know any games i can use the microphone with?? The Mic is the last thing i haven't used yet and it kinda sucks having one but not using it while playing..

(Note: I think the mic is psp 3000 and above it's near the volume buttons)

Only one i know is the translator game. Literally a great thing when you lack Spanish and German skills. Also Japanese, French, Italian and English.

i lurked the net and Syphone filter is an example. gotta look for more. xD