Fun little Wolfenstein like game ^^
And i like how you’ve spun the formula to make it into a Xmas game :p
visually the environements look really good with some nice texturing, and one detail i found nice as well is that you’ve made different height buildings and snowpiles, which helps a lot in avoiding the sometimes “same-ey” feel that wolfenstein style levels can have when they follow the strict limitation of a single ceiling height throughout all of the game.
The game starts becoming a bit hard after a while since you start back with just the candy cane to fight, which isn’t as good as the snowballs when fighting multiple enemies, i think it could be nice to have some available around the levels without requiring to kill snowmen to gain the weapon.
Other than that i didn’t have any particular issues with the game, it’s fun :)