Like a good ol' Hellboy story...
In comparison to classics like God of War, features a short delay in responding to control inputs. However, nothing capable to limit the gaming experience after you have adapted yourself with the controls.
Geometric graphs are not a defect, as if they were some kind of poorly built graphics. On the contrary, they are somewhat faithful to the mark from Mike Mignola comics.
The same happens with the pace of the narrative, composed of a few flashbacks during the evolution of the main plot. This is absolutely not a game produced in the shadow of the movies.
For all these reasons, Hellboy: Science of Evil is a game that appeals deeply fans of the series.