I think they released them back in 2003:
#1 Galaxy of Dinosaurs
#2 Chickboxer
#3 Humanoids from Atlantis
# Double Feature: Zombie Cop & Maximum Impact
# Crimewave! (5-Pack)
From what I could find on amazon. Not sure if this list is complete though.
Anybody ever check these out?
I own Chickboxer and enjoy it for all the wrong reasons. I wonder if the others are worthy.