Worlds in Chaos OST(FAKE GAME)

This entire OST is meant to be a compilation of boss fight music for a game where you travel to different worlds, fixing corruptions and defeating enemies, implying the "Inside my world" thing as you are an intruder. I'm a pretty NOOBY music composer, so I don't exactly know everything. Please use light criticism.

Here is the link to the Soundcloud OST: https://soundcloud.com/kaffeineiscool/sets/worlds-in-chaos-ost-fake-game/s-RYrYH...