Double 00 Zero is a game demo being developed with Unity engine and Cinema 4D. The gam features a dark apocalyptic feel and lots of firepower. It's futuristic and eerie. The musical ideas went through quite an evolution, starting from heavy metal frenzy and ending with dark background choirs for the game-play. The menu track is ambient, but detailed with lots of meticulous effects and precise automation. Here's a sample from the game:

00 Menu Track

Please note that samples are for evaluation purposes only.