I used to have a handheld game called "Pocket Repeat", which was basically the same as Simon, where you are given a tone, and have to match it with one of four buttons. After the tone plays, another one gets added. Lately, I've been looking for games based on this toy for my iPod. I tried "i Say Tournament for Voiceover", but didn't care for the way the prompts were spoken, and Silent Spaces. Does anyone know of any other good games like this?