Hi there, I'm working on my first iPhone game, which is going to be in the music rhythm genre (think Tap Tap revenge, Guitar Tour, Rock Band/Guitar Hero etc.) Unfortunately at this time I can't give more details than that until it gets further along. However, I was thinking since I still am earlier on in development, I may have time to incorporate some things people wished they could see in a music rhythm game or things in existing games they'd like changed. I have a pretty full plate right now, but worst case I may be able to apply things to future updates. 1) What kinds of things do you look for in music games? Large library of songs? Variety of song genres? (World music/rap/techno/rock/etc) A large set of features? (online scores, multiple game modes, difficulty levels, etc.) High quality graphics? (animated backgrounds, flashy effects, etc..) All of the above? 2) What would you change in existing music games? Any features you feel that they are missing? Thanks much!