As a fellow developer I really appreciate this game.
There are some bugs however which prevent it from playing properly.
When I load the game from a fresh install the game usually runs for a few seconds after entering a level. And the phrase keep moving appears on the screen basically goes black except for the sprites on screen, and player graphic.
After that -- when starting the app -- the initial level fails to start. I can my the player graphic on screen but no shots are fired, and the timer does not start (stays at 5).
Would be fun if these minor bugs go away. :P
Bachtobjrörkandback about Don't Shoot Yourself!