So, I was a little bored where you fight this flying TV thing (it's called Dreadbeat, for whatever reason). Anyway, so you control the ship with the arrow keys. Pressing one direction makes you go that way, pressing it again makes you stop going that way. Also, pressing right when you're going left or vice versa freezes movement in that direction so you don't get locked in place (same goes with up and down). Pressing c freezes all momentum. Press space to fire a bullet. Note that only one can be on screen at one time! Just hit the boss 10 times to win. That's it. The thing in the corner shows you how much life it has left.
PRO TIP: You only actually get hurt by projectiles if they touch the spherical shape at your ship's center (your hit box/circle). The music is somewhat loud. Any suggestions would of course be appreciated. The song is Battle! (Visager, Songs from an Unmade World 2), which you can listen to here: http://freemusicarchive.org/music/Visager/Songs_From_An_Unmade_World_2/Visager_-_Songs_From_An_Unmade_World_2_-_05_Battle