DOOM but you shoot, dash, hit, and reload at the music's tempo. This is already a selling point for me, but like, i'm a metalcore fan and this soundtrack's like the highlight for me? iT'S GOT THE VOCALISTS FOR TRIVIUM, SYSTEM OF A DOWN, JINJER, LACUNA COIL, LAMB OF GOD, LORNA SHORE, AND SEVERAL MORE IN IT??? IT'S KINDA NUTS??????