Critters 4: This movie was continued after the 3rd critters movies. This one was released in the same years as critters 3 was released in 1991. Critters 4 takes you in space as they hunt for the humans in a space ship. I doubt if there will be a Critters 5 because the ending for the 4th was quite a good ending, which brought the end to the critters as there was no more left. I give this movie 10 out of 10.