Create Forest boss scene for first encounter


~~* Pillars/rocks in the room can be destroyed~~
* Boss spawns on a pedastal
* NPC you're 'saving' spawns on the pedastal and doesn't move (perhaps he's tied up?)
* Boss jumps into the center when you enter the room
* Rocks fall behind you trapping you in the room when you enter the room
* Rocks are destroyed (perhaps by the boss' hammer?) when you exit the room