Rogue Astra

I came up with an idea while creating an Asteroids clone. What if you became a bullet hell for your enemies? No more single, boring bullets. Introducing chain guns, scatterguns, extra barrels, etc. My goal for this game is to provide players with an experience system and as they level up, they will be able to upgrade a plethora of different attributes including, but not limited to: weapons, movement speed, and health. If you have any ideas of what I should add to the list of possible upgrades, please leave that down in the comments! Thank you for your time.