Wow, what a hard hitter you have here! Goodness! I love the heavy metal, it fits perfectly with your theme and story! And well done on the story! The music really reflects the journey. "Finals" is by far my favorite song of the group! It smacks! Great work here.
Only thing I would consider changing up is varying the instrument use and maybe using some dynamics like quiet and such (I am guilty of not doing the same so don't take it to hard). The drums were great. The kicks were good. and the electric instruments perfect. Plus the vocals, that was pretty cool. Solid work here.