The Flintstones: The Surprise at Dinosaur Peak:

As the NES era drew to a close, publishers like Taito released many of their games exclusively to game rental companies while bypassing the traditional retail market. The Flintstones II is the best example of this in the US, but is a bit easier to find in Europe. Of course, since it was primarily a rental game, finding a complete copy in good condition is especially challenging.