Reflexive, If (you) or your musician isn't already contracted for music/themes for production games I feel you should persue it, you have quite a talent.
Would be too frustrating to play if each screen didn't refresh.. has a nice Atari-retro feel to it. Most impressive is the representation of the Orpheus tale, in my opinion.
 "Digi-Snake"){kind=icon}
 "4 Differences"){kind=icon}
 "Music Catch 2"){kind=icon}
 "6 Differences"){kind=icon}
 "Little Wheel"){kind=icon}
 "Don't Look Back"){kind=icon}