The video game:
- Demonic Spiders: Humans. While they may not have a lot of health relative to an elk, they can shoot, something no animal can do, and it's not at all uncommon for them to hike in groups. Bullets do massive damage; if you're not down in one hit, you're definitely dead in two. The only proper method of dealing with humans is to avoid them.
- Scrappy Mechanic: The whole ordeal you have to go though to have pups (see Guide Dang It! on the main page.) The worst part of it is the sheer amount of time it takes.