Great job man, especially for a first game, I think it is really fun. To me, it is kind of like a combination of breakout and missile command.
I really like the in-game tutorial, I think that was a nice touch. The game is quite simple in terms of game-play, but that makes it really easy to pick up, and after you get a few bullets out it can be quite chaotic! I also think the premise of two robots getting bored and shooting flies at their own peril is really funny as a concept, so I really liked that.
I did manage to find some cheese that allowed me to get a very high score, but that's to be expected for a game jam. I think with a few tweaks, and maybe some more variation in the game-play, this game would be great as a mobile game to distract yourself for a few minutes on the train of something. Over all, it was addictive enough to keep my attention for at least 30 minutes in one go, so over all I have to say that you did a really good job with this. Congrats on publishing your first game jam game!
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