I'm not a fan of the Wolfenstein combat so I would just set it to easy and blaze through everyone. That doesn't seem to be the point of this game, which is okay. I kinda love the sisters' dialogue though.
I've been making intentionally "boring" levels (stuff you'd find in a Mario game) because I don't love bullshit hard/trolly stuff, but it sure is fun to watch others suffer through it.
jeremyf's comments