I think you guys are being overly negative of the concept, Apocalypse Now is one of the most renowned and critically acclaimed movies of all time so the recognition is there, and the concept of turning that theme of Apocalypse Now/Heart of Darkness into a video game is imo a great one, and one that video games need as to start doing if it wants to elevate itself up to the level of cinema.
The cruelty and madness of war, politics, race, sanity, history - Apocalypse Now has it all. I do what to see that in video game form.
But yeah all of this needs to be backed up with screenshots/videos of actual in engine concepts.