just tried your game out and my thoughts are its fun short term playing with (your girl friend) or whoever lol
It works perfectly apart from when i was typing my name in the high scores (paul3100) the 3 randomly when pressed would go to 4 or 5! all other keys are correct so not sure if its just my caanoo or what, someone else could test that.
Nice to see 1 more homebrew game added
If i can suggest perhaps make it harder in both multi and single and make the targets appear more randomly , not in the same place on each side when in multi i mean.
cheers ... paul3100
EDIT: would be nice to be able to end a game mid play by pressing home or something!