Okay, interesting idea, struggeling execution. The spaceship moves so fast that it's hard to control, especially since the arena is so small. Also you can't move your mouse outside the screen, so once your in a corner, it's pretty hard to get out. But overall a solid concept that shows promise!
Please check out our game at https://itch.io/jam/gmtk-2019/rate/463868! Any feedback would be greatly appreciated!