LLS was a decent game. Probably the least rage inducing of the PC98 ones, if only because it has the least "Fuck you" shot patterns.
Sorry? I love LLS, but there's some problems with this statement. I know I'm judging by lunatic, but the following are attacks I'd consider "fuck you" attacks:
Elly's blue bullet spam (I've dodged it once. Ever.)
Pre-boss spam of stage 5 Yuka (a.k.a PC-98 books)
Stage 5 Yuka's last attack phase (Sorry, did you not use Marisa? Well SCREW YOU, have a 100% solid wall of bullets across the whole screen that is literally impossible to dodge!)
Yuka's first attack phase (yellow intersecting bullets! With an opening that's about two hitboxes wide! And is open for less than half a second! I dodged this once out of pure luck)
Yuka's final attack phase (this attack is so thick it slows my game down to 30 FPS. I have never gotten through a single wave, nor can I even see an opening. I'm dead serious when I say this attack is the embodiment of BS, and I yearn for the day someone reveals how the hell it is remotely possible to survive)
And Gengetu Rape Time, but it's a little dumb to count time out phases of attacks.
MS is more difficult, but besides Yumeko there's no spots I'd consider BS.