A demo for the RTX Remix Mod for the original BioShock game has been released by modders ‘skurtyyskirts’ and ‘watbulb’. This mod introduces real-time Path Tracing to enhance the game's graphics, utilizing improved materials through physically-based rendering (PBR) assets. The mod includes a custom compatibility wrapper to facilitate communication between BioShock, which operates on Unreal Engine 2.5, and RTX Remix. The demo features hundreds of newly crafted textures and assets, with updated lighting effects. The demo is available for download, but users may encounter visual inconsistencies and bugs. Additionally, various RTX Remix Mods for other games are in development, including titles like Tomb Raider 2, Grand Theft Auto: Vice City, and Need for Speed: Most Wanted. Demos for Path Tracing Mods have also been released for games such as Deus Ex and Call of Duty 4.