The Callisto Protocol Canceled In Japan, Here’s Why | GameSpot News Posted on October 27, 2022 By Charlielikes The Callisto Protocol gets canceled in Japan, Gotham Knights is getting lots of fixes and Modern Warfare 2 isn’t what you think it is. Tags:‘why, billy wilkins, callisto, canceled, gamespot, gaming, here’s, in, japan, news, playstation, protocol, the