Let's pretend anyone here actually plays the games instead of being a filthy secondary and have some actual gameplay discussion. Which boss gave you the most trouble? Clownpiece is often cited as being stupidly hard, but from my experience, its less that her battle is hard, and more that she presents a drastic difficulty spike when anything up to that point was relatively tame by Touhou standards. So it's frustrating, but ultimately manageable. By comparison, that one spellcard of Shimmy which increases the size of your hitbox fucks me up to no end. As does Seiga's habit of reversing the controls/ the screen and raping your muscle memory in the process. It's all good and fun until the boss turns the basic gameplay mechanics against you.