ParlorGame
Game found in the Parlor.
Note found in the room containing instructions.
"There will always be at least one box which displays only true statements"
"There will always be at least one box which displays only false statements"
"Only one box has a prize within. The other 2 are always empty"
"The true box does not always contain the prize"
Results
Day1
Blue: "All three boxes contain gems", contradicts rules, FALSE
White: "The other two boxes contain gems", contradicts rules, FALSE
Black: "This box contains gems", true box must exist and others have been false, TRUE
Sucessfully chose Black containing 2 Gem
Day2
Blue: "This box is blue", self proving, TRUE
White: "The gems are in a true box", elimination, FALSE
Black: "This box is black", self proving, TRUE
Successfully chose White containing 2 Gem
Day3
Blue: "The gems are on the desk", no gems on desk, FALSE
White: "The gems are in this box", elimination, TRUE
Black: "The gems are on the floor", no gems on floor, FALSE
Successfully chose White