Even for a valentines day game, it's poor. It does however have decently worked sounds, which is not the thing you expect from a game with playability as limited as this one.
If you worked on the objective of the game, it would work much better - perhaps change it so that the game is run by keyboard controls and you have to deposit the hearts at a base or something in order to redeem your points.
Maybe put in levels, rather than just saying that the level increases every time you collect a heart - I didn't notice any difference in the difficulty of the game level to level.
[Review Request Club]