Cute sprites but could use a bit more in terms of visual feedback when shots hit (i.e. blinking sprite, sound fx, etc.). Never saw the werewolf form, but perhaps I just didn't last long enough. Only got to around 30+ pts and picked up one of the power-ups. Or maybe it wasn't implemented in time for the jam deadline, which would be understandable.
Notably, though, under More Information on the game page, it shows that it was posted for Ludum Dare 46 previously. Is there some kind of mistake? Or a re-submission to a different jam since themes supposedly match?
I'm not too sure what's going on there, so I'll leave it at that. Good work on making a game in 48hrs (or 72hrs if you did the 3-day stretch for LD46).