Gaming-age: The game can seem overly difficulty when playing solo, but becomes a breeze when the roster is filled with players. Enemy selection is pretty light, and doesn’t do much to introduce new monsters to the series. You’ve got zombies, Crimson Head’s, Hunters, Lickers, and the occasional Tyrant. A small selection of monster types benefits the main Resident Evil games (at least prior to 4), because they’re not being constantly thrown in your face. In a game like Operation Raccoon City though, fighting wave after wave of the same bad guys gets to be a little tedious. D+/A+