itch.io

Just stepping in - Memento Mori is Latin - it means some variation of “remember to die”, “remember you must die”, or “remember (you have) to die”, etc.

The Game’s Intro/Info says “memento mori, memento amore”, which is akin to “remember to die, remember to love”, I assume. There is also a famous saying of Nietzsche’s, “memento mori, amor fati”, meaning something to the effect of “remember to die, love your fate”.