Not really a boss cheese, but I recently started replaying Dark Souls 3, and when I arrived at Firelink Shrine I went to kill that Katana guy to get my precious Uchigatana and accidentally knocked him off the cliff and he died. But I couldn't reach what he dropped and was pissed and nearly restarted my game, but I rested at the shrine before rage quiting and found out that his drop respawns back up where he's normally chilling.
So I of course went back to the graveyard of ash and baited the crystal lizard guy to the cliff and waited for him to yeet himself off the cliff, which he did, and I got a sweet titinate scale.
I never thought to do this before because I was afraid of losing whatever loot was dropped, but I'm having a lot of fun seeing how many enemies I can trick/cheese their pathing into getting them to kill themselves. So this is now the run of knocking guys off tall places when I find them annoying.


