- Agni's Philosophy FINAL FANTASY real-time DEMO #1 Agni's Philosophy is a Final Fantasy tech demo revealed in E3 2012, re-shown in Sony's PlayStation 4 Conference on February 20th, 2013, showing what a future Final Fantasy game might look like using Square Enix's Luminous Engine game production environment. Everything in the video is said to be running in real-time with an established stream of cinematic content where the viewpoint can be changed while it's in action.