Originally Posted by Dangerzone
Keep in mind, not all the future visions of sam are triggered by looking directly at him... some ITEMS also show future visions of sam... such as their office, the closed sign on boscos shop, Skunk-a'pe's spaceship, the moleman chamber door, the tunnel in the sewer, puddin' head lincoln, etc.
You also did not list the cavern of the box where the finale of the episode takes place, did you view a future sam in there?
I did list the cavern of the box, it's called the mysterious tunnel if you go via the sewer; sorry it's probably not called that in the game but since it said "go to mysterious tunnel" thats how I wrote it down in my list.
I did try using the future vision on every single item/person/thing/anything in the room each time I entered anywhere or the camera changed in the 5th playthrough as I said in the first post. All the ones you've listed there I've used future vision on multiple times at various points in the game.