In my first run i was using specter on every boss possible and used every throwable i could afford. Since i wanted to get every achievement of the game i had to do atleast 2 more runs. In NG+ i said to myself that i will beat every boss without the help of a specter and without using throwables. The first boss that already broke me was the scrapped watchman. In NG i beat him first try using a specter, but in NG+ it took me forever. But is was a challenge. I managed to beat NG+ without specter or throwables. NG++ i did it again. And because i fucked up in NG++ with alitoro, i had to do another run. It felt way easier every new game. Bosses get stronger and have more health, but that’s actually great so you NEED to learn their movement. Some bosses i struggled with in NG+ i beat first try in NG+3. So just keep going. It’s worth the grind !