Bethesda has remastered The Elder Scrolls 4: Oblivion using Unreal Engine 5, available for £50, including horse armor but not the deluxe edition. The remaster requires 125 GB of storage, with a download size of 115 GB due to Steam's compression, marking a 2600% increase from the original game's 4.6 GB. The remaster combines Unreal Engine 5's graphics with Gamebryo's logic, maintaining Bethesda's signature quirks.