Of course, as noted above, we were cautioned that these elements wouldn't be polished up for this early look at the game so it will be interesting to compare the final game to the offering seen here. We certainly hope that the team manages to achieve its target, though, as the rest of the visuals are truly remarkable to behold and represent an enormous jump in quality from anything Square-Enix has ever produced. The Luminous Studio engine has allowed the team to craft an absolutely gargantuan environment to explore with an incredible attention to detail bringing everything to life. Once you're past the initial lengthy loading screen the game never takes you out of the world for any reason - everything is seamless and dynamic.
The list of technical features on display here is also quite lengthy, checking off all of the tick boxes you'd expect in a next-generation engine and then some. The game makes full use of physically-based rendering with an excellent materials system alongside a robust global illumination solution enabling realistic lighting conditions and a dynamic day/night cycle. The time of day cycling is truly above and beyond anything we've seen before in real-time and allows for some incredibly lush vistas. This is enhanced further by the inclusion of a full cloud simulation and an artistically lovely use of high dynamic range lighting. Taken as a whole, the results stand as some of the most impressive we've seen in an open world experience. It's easy to look beyond the demo's limitations and appreciate what the team is attempting on a wider scale.
With the quality of the games visuals it's easy to forget that Final Fantasy 15 is Square-Enix's first attempt at a full open world game. The terrain unfolds before the player with a realistic sense of scale that helps sustain the illusion of an immense world. Foliage stretches out just far enough to eliminate the sense of empty terrain geometry and a smooth LOD system keeps annoying objects pop-in at bay. All of these elements are influenced by an adjustable wind simulation that allows the developers to attach variable gusts of wind to objects and events, resulting in grass, trees, and clothing all blowing around very realistically. Cloth simulation is particularly impressive here and used in abundance with the characters' clothing standing out as the most impressive example. Even the hair receives plenty of attention with its complex mesh bobbing around realistically on all four main characters as they run across the landscape.