From GameBrew - a wiki dedicated to Video Game Homebrew.
Based off the Mega Touch series of games Photo Hunt. Latest Version includes Rumble support for both the DSRumble pack, and WarioWare touched, along with improved graphics (say bye-bye to spray paint).
It was the 2nd Place Winner on NDSHB.com's wifi competetition 2006.
Find the differences in the image shown on both screens. It features 3 levels of difficulty and online play.