The game is very complex. The world is realistic and isn't centered around you at all, it's just an ecosystem. Other animals don't attack you because you are the player, they attack you because they need to eat. If they find some other animal which they deem as a better prey, they'll go for them instead of you. The AI is the best one I have ever seen in any game, and I'm not exaggerating. They feel like actual animals that act as you would expect them to in any given situation.

It's also very interesting how the movement doesn't use fixed animations at all, and instead, it is dynamic. It's amazingly well done and it never looked weird or broken.

The game is very complex. The world is realistic and isn't centered around you at all, it's just an ecosystem. Other animals don't attack you because you are the player, they attack you because they need to eat. If they find some other animal which they deem as a better prey, they'll go for them instead of you. The AI is the best one I have ever seen in any game, and I'm not exaggerating. They feel like actual animals that act as you would expect them to in any given situation. It's also very interesting how the movement doesn't use fixed animations at all, and instead, it is dynamic. It's amazingly well done and it never looked weird or broken.