Monstrous City is a cancelled action game that was in development by Northstar Studios for the Playstation. Players would have took the role of various monsters to destroy cities and kill humans, so we can assume that the game would have been similar to Rampage, but in 3D. Many kind of B-Movie monsters were designed for Monstrous City, including a Dracula-style occult monster, a giant robot with scads of energy beams, a bizarre mutant and a good old-fashioned Godzilla alike-dinosaur. Sadly the project was never finished, maybe because they were not able to find a publisher. A short preview of the game was published in NextGeneration magazine issue 13.
Thanks to Celine for the contribution!