I played the SNES version with my friends. We rented the game. The controls are strange for the grappling hook, but I find the game very playable. It's not great, but we never encountered the kind of stuff people describe. Maybe the PC version is worse with the controls, but certainly not the SNES game. We looked at the manual for the controls. It plays like a side scrolling Mortal Kombat at a time when Mortal Kombat was all the rage. So the combat is Batman Forever for very easy and intuitive for us back then. I haven't played modern Mortal Kombat, so not sure if the core of the combat has changed much. We had a blast playing co-op.
I never knew there was a PC version of this game, though. Really interesting to see. I wonder why Robin looks different in the console versions? He's not wearing the suit he wears in the movie. That's so strange. Yet seeing the PC version, he looks movie accurate.
Dark1x Did you know there's an arcade game? It's totally different from the console and PC version.