Good Game! Here are some suggestions I have (no offense dude, you made a much better thing than my game):
- Having some audio is good, even if not perfect. Just use the sites mentioned in the jam page. You can also use jsfxr for making shooting and hitting sounds etc.
- Please make controlling it easier, while it might be possible for some to get used to it, it is really challenging to focus on shooting and collecting weapons while I can't even avoid hitting asteroids lol.
- Not sure about this one, but maybe collecting the guns is not that important, just give them to the players from start. That way people can see and experience the gun cycling mechanic from the start.
- I think it would be good if hitting asteroids caused them to get destroyed (I mean hitting them with the space ship) because they also damage you. Also for fancy stuff that no one can do in a jam, you can also deal knockback when you hit an asteroid.
These are just suggestions, and no one can understand how much effort you put in this game, so I wanted you to know that I'm not judging anything here. Great job making and submitting a game! Good luck!