Just a friendly piece of advice. You'll want to learn how to block the tab/enter trick in future projects. It makes the game all too easy.
All things considered, pretty good game. I know you're just getting started, so I have to factor that into my judgement. I'll try to be as constructive as possible without hurting anyone's feelings.
1: Keep working on your art. Try to develop your own, unique style.
2: Dig deep into the audio portal to find music that really fits your project. Who knows? You might even find an awesome musician to collaborate with.
3: Make sure you master your audio. Audacity is a nice free sound editor, and there are some great tutorials online on how to mix and master sound effects.
Again, this shows some real promise, and I hope to see more from you in the future.