Sonic and the Black Knight is a Wii exclusive game that features Sonic as a knight in a medieval setting. A fan-driven project called Project Reforged, developed by 'Besky,' aims to reimagine the game for PC, enhancing gameplay and introducing new features like a parry mechanic. The alpha demo is currently available for players, featuring the Misty Lake zone, five stages, and two bosses, including King Arthur and Sir Galahad. The mod is free to download, though it may have bugs and incomplete features.