It's a nice little game and very pleasant to play, but I have just two small remarks. Sometimes, you can fly too high in space and you lose all sense of direction. You don't know if you're going up or down. I understand that this is part of the theme, but I find it a bit annoying. Also, I think there should be a restart button. Right now, I have to reload the page to start over. And since I'm not very good, I crash often ^^'