Godzilla vs. Megalon ratings (Movie, 1973)

The underground kingdom of Seatopia sends out Megalon, a giant beetle, and Gigan to destroy the above ground dwellers. In an attempt to stop them, an independently thinking robot brings Godzilla into the fight.

Beneath the Planet of the Apes
Total votes: 55,543
Average rating: 6.0 Conquest of the Planet of the Apes
Total votes: 38,936
Average rating: 6.1 Battle for the Planet of the Apes
Total votes: 36,457
Average rating: 5.4 Earthquake
Total votes: 18,532
Average rating: 5.9 The Crazies
Total votes: 15,443
Average rating: 6.1 Airport 1975
Total votes: 12,592
Average rating: 5.7 Futureworld
Total votes: 12,306
Average rating: 5.7 The Killer Elite
Total votes: 7,660
Average rating: 6.0 Terror of Mechagodzilla
Total votes: 6,132
Average rating: 6.1 Godzilla vs. Gigan
Total votes: 6,102
Average rating: 5.6