Okay... so I thought about it, and I think I have the perfect solution for the game. I will not get into the details of play right now, since the mechanics are not 100% complete, but I have decided to go through with the game. It will not play entirely like regular Clue, though.
I have begun on the artwork, and I will work on the board throughout next week. I am also going to buy 6 passport covers, since we sell them at Walgreens (where I work

) and those will be used to hold the detective sheets.
Here are the card backs for now...
Oh yeah... I changed "Death In The Clouds" to "The Airship Murder" since DITC kept reminding me of the Agatha Christie book of the same name.
Was it Miss Scarlet with the Candlestick in the Ballroom? Yes... yes it was.