The gaming community has seen a rise in reverse-engineering source code from retro console games, particularly from the Nintendo 64 era and earlier, leading to native PC ports. The decompilation of Mario Party 4 is nearly complete, making it the first fully decompiled GameCube title, which will facilitate unofficial PC ports. A port of Mario Party 4 with online multiplayer is in development. Other GameCube titles like Super Smash Bros. Melee and Metroid Prime are also being targeted for decompilation. An unofficial PC port of the Xbox 360 game Sonic Unleashed has been completed. Previous titles such as Super Mario 64 and The Legend of Zelda: Ocarina of Time have received PC ports with enhanced features. Modders are experimenting with advanced technologies like ray tracing for classic games. A modding tool has improved the recompilation process, but technical challenges remain. Nintendo has not taken legal action against these decompilation efforts, and modders use clean room tactics to avoid legal issues, requiring ownership of the original game for PC ports.