I remember vividly trying to get a Crissaegrim in Symphony of the Night (an OP weapon that basically turns 99% enemies in the game like butter left under the sun for a few hours as soon as you hit them) for close to 2hrs.
2 fucking hours of entering library, killing 6-7 enemies, leaving, re-entering, re-killing, re-leaving… that song is good but even I had my limits…
But god damn that blade destroys any challenge the game throws at you
A few weeks later I saw my friend got 2 in less than 10 mins