Solid core game loop. Music and lighting are affective and make for a good overall experience, well done! Only gripe is that maybe the area indicating the explosion size should be where you're aiming, as I ended up killing myself quite a few times.
That's actually a good idea that wouldn't take more than an hour or so to implement. I might do that after the voting is done (won't be fair if I updated it after the submission period is done and before the voting one is)
