DSOGaming writes: “YouTubes Raphpower-S has released a remake of the Temple of Gaia map from Sonic Unleashed in Unreal Engine 4. This map recreates the area from the cut-scene when Sonic and Chip bring the Chaos emerald to the Gaia Temple to restore the planet.”
Source: N4G PC Sonic Unleashed Temple of Gaia remake in Unreal Engine 4 is available for download