This movie features Nurse Ginger who was shrunk in Bad Channels (1992) The back story claims that the other three girls were restored to their original size and that Ginger was the only one left shrunk, but in Bad Channels, it's Bunny who's left while Ginger is restored.
(at around 37 mins) When the toys are first encountered, Dollman fires at the vent where they appear. He isn't aiming up at them, but straight ahead, missing them yet the shots do appear hitting the vents, which is very slack.
(at around 41 mins) The amount of marbles in Nurse Ginger's arms between shots when she is attacking the Army doll.
(at around 12 mins) In the beginning when the lady cop starts to fire at the toys, shots are heard before her gun flashes.
(at around 25 mins) Brick Bardo refers to Debi (from the first movie) as Marie.