The video game Toonstruck, which combined animated backgrounds with a live actor, Roger Rabbit-style, was one of the forgotten gems of the 1990s. Before the release, it was cut in two parts, but sadly, it ended up a commercial flop, so the second part never got released.
However, the game’s music director Keith Arem expressed interest in releasing the second game, and there’s an ongoing campaign for the remaster of the first game and a release of the second one, so I thought you could be interested: