LATE TO PARTY: Wait?! There were more than two Critters films? You guys are making stuff up.
Anyway, I rented Critters 1 & 2 from my local Krauser's convenience store. They were trying to make extra money and started renting VHS tapes. Of course, all they had were B- and C-grade films...this was back at the height of VHS and businesses were experimenting (I remember a supermarket renting VHS, too).
Thank you, Krauser's, for your library of 12.5-13 films.