Very retro take, for the title theme the lead is pretty loud and the mix is pretty wide especially the percussions (I like this though), you'll need to tone down some frequencies too in the lead but probably just dynamic EQ would work.
Qoltketh, world's cause _2 was a though listen, its very chaotic I feel very uncomfortable if that was the goal, big success, the glitch effect are hurting my ears a bit too much, its cool but hard listen although very unique i've never heard something like that.
after some days have passed i agree that i maybe went too far with the bitcrushing and should have reduced some high frequencies, but i was held back by the idea of preserving the crunchy old console sound. About Qoltketh's theme, its purpose was sounding uncomfortable, but not as painful as it turned out. Thanks for the feedback!