I'm sorry, but this is totally unplayable. You should at least say what those "one button"s are. I know this is a pretty small community, but when posting stuff like this online it's usually best to include some form of instruction. Since there were no controls listed in your post, I figured it would be in the game, but no...
That said, it is a humorous idea; you could probably take inspiration from Multivaders and make it possible to insert custom photos... etc. But even for a small random joke project, if you're posting it online at least provide a rundown of controls used. I don't care if it's just something you did in ten seconds, it's the principle of the matter here that I am being mean about.
Unless of course not knowing the controls is part of the game's design.