I made my first game using scratch! there is a regular mode, survival mode, and free play mode. They are all different games. Here is the link to my games!
One thing, though. I recognize those sound effects from somewhere, but I just can't put my finger on it. Just make sure you aren't infringing on copyright law. :-P
Yea the art needs a bit of work but i guess its not all that bad seen as how it was made in Scratch. I dont realy know how far you can go with that program.