I had few licenced games, I realized they were mostly crap early (especially back in the 80s/90s when I began playing video games).

But I had the Fifth Element tie-in game. It may not be the worst licenced game (it's certainly not good either) but it's very weird.

They went all alternate scenario on it, with story points diverging a lot from the movie... But they still used actual clips from the movie to introduce each level. How you ask? By doing their own wild cut of the movie, taking half of the clips out of context and reordering them to fit the new plot.

This means for example that Leeloo keeps her lab resurrection "outfit" (three bandage rolls) for half the game, just because the iconic diving scene has been repurposed and happens very late, and she's in that outfit in the movie scene. It makes sense in the movie, she's supposed to be running from the lab just after being resurrected and normally she gets all Jean-Paul Gaultier'd very shortly after that.

Other deviations from the plot include Korben being involved from the beginning instead of meeting Leeloo by pure chance (the taxi diving is intentional in the game), or a bomb minigame in a spaceport where Korben has to defuse a dozen of phones rigged to explode based on a movie one-off scene where Zorg executes one person this way (and Korben isn't even there to witness it).

Also a stupid chase for the four elements through the whole game. You know you need some dirt to "open" the Earth stone in the Egyptian temple at the end? Well, that's why you need to collect a specific flower pot from a random apartment in NY a couple levels before. Instead of, you know, a pinch of sand from that very temple. LIKE THEY ACTUALLY DO IN THE MOVIE.