in august 2018, a new version of the game, "root letter: last answer" was announced. the game will be a live-action remake that allows the player to either use the animated or live-action scenes/photos for the game’s graphics. it will include new scenarios that take place after the game's various endings. it was released in japan on december for the playstation 4, vita and nintendo switch while it'll be released in other parts of the world by 2019 without having a vita release.