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: 56,140
Average rating: 6.0 Conquest of the Planet of the Apes
Total votes: 39,365
Average rating: 6.1 Battle for the Planet of the Apes
Total votes: 36,834
Average rating: 5.4 Earthquake
Total votes: 18,811
Average rating: 5.9 The Crazies
Total votes: 15,622
Average rating: 6.1 Airport 1975
Total votes: 12,863
Average rating: 5.7 Futureworld
Total votes: 12,536
Average rating: 5.7 The Killer Elite
Total votes: 7,839
Average rating: 6.0 Terror of Mechagodzilla
Total votes: 6,253
Average rating: 6.1 Godzilla vs. Gigan
Total votes: 6,229
Average rating: 5.6