This is a very interesting video! Would you ever consider covering Super Mario 64? If you haven't already, if so sorry if how I worded that sounded rude
at 7:15 i feel like the flashlight mechanic could be used in a mod where when you turn left and right the flashlight turns with you but when you tilt the wii mote it tilts the flashlight up and down. When you look up (press up on d-pad) or crouch/look down (down on dpad) it could make the camera go up and down as well as point the flash light up and down