Speaking of Indiana Jones and traps, where is my large boulder thatcan be put rolling? I wanna start bowling with gobbos.
I was actually thinking it: Trap would need a boulder (found naturally/made from stone), and trigger preshure plate.
The stone would start rolling in the direction defined at the setup, and would move a defined distance (5 squares? 10?). Effectively, it would have movement, and each square moved would reduce movement by 1. When movement ends, the boulder stops. Any monster hit would compare size to the remaining movement of boulder. If boulder movement is smaller, then they should collide, and boulder stops. Collision would make least damage. If the movement and size are the same, the boulder crushes the victim and stops there. This does more damage. If the movement is bigger the the creature size, the boulder crushes the victim, and continues on, with reduces movement (reducedd by creature size). Running the boulder down a slope would cause it to gain movement. Maybe we need a way to turn it too, but I would be happy with this for starters. Since the system has no friction, we could have a nice swinging pendulum with upramps on both ends, allowing the boulder to move in a u shaped path back and forth, but that is a curiosity, unless you wish to make an obstacle course for invaders.