At the latest since id software published their second Wolfenstein game, there's a "Nazis making zombies" trope.

This instance isn't especially original, and I agree with the reviewer who was annoyed about the PC BS (though it wasn't overmuch).

But there's two aspects that make this movie stand out in a good light: the pacing, and the banter. Especially the latter. While the characters are a bit schematic, the dialogue is nimble, amusing, and makes the characters more alive.

All in all it is, as one would expect, not of a high standard - but it manages to be entertaining. 6/10