Definitely not a game for Christians, that's for sure. I'm not even meming when I say I would rather play Doom and kill demons rather than be one torturing people in hell.
Have these devs made anything other than games that take place in hell and that aren't complete garbage? Kinda creepy to be honest.
EDIT: Even Dante's Inferno did it better, and in that game it's canon that the protagonist is religious.