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: 55,554
Average rating: 6.0 Conquest of the Planet of the Apes
Total votes: 38,946
Average rating: 6.1 Battle for the Planet of the Apes
Total votes: 36,470
Average rating: 5.4 Earthquake
Total votes: 18,542
Average rating: 5.9 The Crazies
Total votes: 15,447
Average rating: 6.1 Airport 1975
Total votes: 12,601
Average rating: 5.7 Futureworld
Total votes: 12,311
Average rating: 5.7 The Killer Elite
Total votes: 7,663
Average rating: 6.0 Terror of Mechagodzilla
Total votes: 6,140
Average rating: 6.1 Godzilla vs. Gigan
Total votes: 6,106
Average rating: 5.6