What makes this latest installment such a riot — apart from having more money than usual, thereby allowing the practical special effects to achieve a splattery early–Peter Jackson glee — is its original script by "Brawl in Cell Block 99’s" S. Craig Zahler.
Puppet Master: The Littlest Reich almost works. The dialogue and performances are unusually good for this kind of material, and the gore effects are shocking. But the changes the filmmakers made to this franchise have unpleasant consequences, which dramatically reduce the film's entertainment value, and arguably rob these iconic puppets of the very characteristics that made them special.
Maitland McDonaghFilm Journal International
Funny little Nazis require rather more finesse than The Littlest Reich possesses.