I played a little bit of Fantasy Zone II. That game gets bonkers by stage 5, and I have to figure out how to lead the bullets with the boss. I might try to take more sweeping movements because small taps don't seem to be doing it for me. I eventually get pinned. Also picked up on my 10 year old save file for Ys Celceta. Beat two bosses in the final dungeon and I think I'm on the final boss. Seems a little nutty, at least on nightmare it is. Has the four elemental pillars around it which I assume you need to hack away at before you can damage it, or I might need to switch to a ranged character and see what happens. Might have to grind my skills as well which I don't like the prospect of.
I'll probably bounce around some games until one or a few stick.