This is the box set I have: http://www.amazon.com/The-Batman-Legacy-Feature-Length-Films/dp/B00004XMS0/ref=sr_1_4?ie=UTF8&qid=1375552777&sr=8-4&keywords=batman+legacy

It's the original individual flipper releases of all 4 films bundled together into a cardboard slip box.

Yeah, I always thought the alternate take of Vicki kissing The Joker was weird too, considering the full screen side contains the theatrical version of the scene. If I recall correctly she doesn't react with disgust after kissing the Joker's jacket and continues on as if she were actually enjoying it.