The black market map should be positioned just at the side of merka, ive constantly blocked LOS from merka making the black market map unbuyable, either that or let me moe down debris caused by earthquakes
In a game with materials for everything including your limbs, i think that not having a medusa enemy is wasted potential
How it would act
Pretty much like a floating eye (including the fighting in the darkness makes you inmune to sleep/stoning) so instead of sleeping you it would start changing the material of your limbs from legs to head into stone, it would be as tuff as a siren.