Differences between Clue/Cluedo and Clue: Discover the Secrets
Character changes, mostly now its a teen approach: Kasandra Scarlet, Jack Mustard, Diane White, Jacob Green, Eleanor Peacock, Victor Plum. Starting spaces have changed.

The House is now complete with Spa and Observatory inhabited by the Hollywood elite such as the bat wielding ex-football player and software billionaire fond of dumbbells. Rooms are: Hall, Guest House, Dining Room, Kitchen, Patio, Spa, Theater, Living Room, Observatory.

Characters have special powers. I.e., Kasandra Scarlet can once a game look at a card that one player has just shown another player.

Intrigue cards offer new rules. And there are some slight other changes in rules.

Purists hate it. My kids think its fun.