There’s not really any way to reasonably achieve the pacifism ending with the random generation how it is. It very often spawns too many enemies for you to be able to move past, or doesn’t spawn enough items you need to pacify them. The items also stop working if an enemy is stepping on top of the tile it’s on, which makes stopping to try to pacify each enemy with items very useless in the long run. You essentially have to pray the random map gen gives you 8 floors with few enemies and a wide open area around the ladder, and I do not think I have the patience for it, unfortunately. When not trying to go for the pacifism ending, the game is fine, though.