What a nice Christmas game it is good for a solid hour of fun, it doesn't have any bugs or glitches I could notice and the aiming and shooting feel great; The game lacks a moment of impact like a boss or an ending so the fun diminishes the longer you play but that's how this wave based games usually go.
It is nice to see a Christmas game that doesn't go over the top or try to be spooky, just some nice harmless fun with Santa and a shotgun.
I also Tried Santa has a Tower and is a lot of fun too, for anyone playing this game I recommend that one as well and I can't wait for next year when Santa gets a shotgun for the third time!
Keep up the good work!