Kageyama Hideo no IQ Teacher DS: Kangaeru Chikara to Oboeru Chikara
Japan: Kageyama Hideo no IQ Teacher DS: Kangaeru Chikara to Oboeru Chikara (陰山英男のIQティーチャーDS 考える力と憶える力) released 2006.03.30 by IE InstituteDeveloper: Mechanic Arms
Ripper: CaitSith2
Timer: Knurek