I don't remember if they were on the DVD or not, but I remember that the theatrical version of Gremlins 2 had a scene where the Gremlins broke the film in the theatre and Hulk Hogan stopped them. The home video version had a sillier scene involving your VCR breaking. Another idea of something to include.
I could be wrong, but I think I have a copy of an ad for the Gremlins video game for the Atari 2600 I could send. I'll have to go back and look in my collection.
Great project for two great films and I'm looking forward to seeing it.