Developer Raven hasn't so much created levels for the game as they have crafted environments for players to romp about it. Forest environments; jungle environments; snowy forest environments - they're all represented here. It's all very interesting, until they get to the end of the clip, when senior artist Cory Carani (my favorite member of the development staff) is about to reveal a big secret in the game, only to have Doug Smith (boo) ruin it with his damnable secrecy.
Curse your secrecy, Doug Smith. Curse it!