Hi,
so, I've played your game and here's my thoughts: the concept seems cool, but it's executed rather poorly. I haven't found any tacos (which could be biasing my review here ;)) What I do love about this game is the art: I love the drawings of all the creatures that are in there, so good job on that! If you need music for games, you can always look up 'royalty free music' on the internet, you can use those for free (read the rules of the one offering it to you first, though) and this could really upgrade your game without having to do the effort of composing it yourself.
-Remi