Developed by Published by Platforms Languages Genres ''Godzilla - Ultraman - Gamera: All Monsters Attack!'' is a fan-made OpenBOR game. The game will feature a large cast of Kaiju from the Godzilla movies, Gamera films, and several of the Ultraman series. Ultraman, Gamera. Discussion. Is a fan-made kaiju beat up with A LOT of characters, even Gipsy danger is in the game.
