While the official release date for the remake of Paper Mario: The Thousand-Year Door hasn't been confirmed outside a 2024 launch window, certain evidence suggests that the game's release date will be sooner rather than later. Widely regarded as one of the best games in its own series, and the last game to follow the formula and mechanics of the original Paper Mario, The Thousand-Year Door has consistently been among the most widely-requested Nintendo classics to be ported to the Switch.
https://screenrant.com/paper-mario-ttyd-remake-early-2024-release-rumor/