This visual novel has the not-so-pretty nature of humans their unattainable dreams of peace and happiness figured out. Definitely something worth thinking if you aim to better understand where the problems of humanity stem from. Understanding misery and its inevitableness.
I can see how some people are frustrated with the endings and romance, but I do appreciate how unconventional, dark and truly miserable it is, not to mention the food for thought it delivers.
Love Markus's character, his true/special ending gives a bit of closure to the whole game.