Nice Work!
I like the mechanics of collecting power and then filling your ship, even though the ship can drain your power completely. But still, good point.
Well Done.
Things to improve, and that's for you, to get better ;), this is a jam entry so I completely understand most of the causes, and thus most of my comments are to help in case you'll proceed later.
- Music is soooo boring, it keeps repeating every 5 seconds or less .. Avoid such an atmospheric sound or music when this game makes it to life.
- I couldn't really tell the difference between movement types (R)
- I would add even more sound effects.
- The mechanism of reflecting is great, but would be better to make it more challenging. Like: Let the mirror break after some shots. Then you need to figure out other ways to fight back (let bots kill each other was one thing i did), add more traps and so on.