Not my type of game, but!
I will review this in terms of its functionality and how well-made it is.
the mouse moves way too slow on the game screen. I don't know if it's my computer or not, so if anyone else doesn't have this problem I apologize and please correct me. the song choice was great! I LOVE cannon. I like the scoring system that you implemented in the game where the more consecutive matches you get, the more points you get (that's a great idea actually). Like Jetmann said, I don't really think families would come onto newgrounds to play this but meh, it can still be a refreshing game to play for anyone who wants to sit back and just play a simple game in their spare time at work or something.
overall I give this game a 7/10 and a 3/5
I hope you found my review helpful.