I was an unabashed fan of the 1989 Batman movie around the time of its release (particularly after it hit VHS), but the years have worn down my appreciation of it, and quite a few aspects of it don't entirely stand up to the scrutiny of a critical lens anymore.
There are a few pieces of media related to the film, however, that I feel just as positively about as I ever have. The Prince soundtrack, for one. And for another, the Sunsoft-developed game for the Nintendo Entertainment System that included a few cutscenes with lines from the movie, and largely ditched its plot otherwise. I took a stroll down memory lane with it, and it still holds up.