Trying to do precise platforming sections in the doom engine is an exercise in wasted effort. The doom engine's roller-skate style movement, momentum and hacked-in jump make these sections a mindboggling inclusion. While the Metro-Ranger style difficulty is really fun, tense and difficult, the platforming is unpleasant enough to deter me from playing this at all.
If you're looking for a role-playing game, this is the one.
