Ok, yeah. I honestly have NO idea how to kill this thing.
Maybe it's the RNG being a flaming turd though, because the room to fight this huge thing is DINKY with these irritating wall things.....
But basically, no matter what I do, the ENTIRE FIGHT is this:
The boss fires that attack EVEN ONCE, and I may as well restart, because it is over. There's NO ROOM to dodge that, and there's no spell to remove them (since each one takes like 6 hits with even my strongest attack).
This is going to be compounded by the problem of "dying = ghosts". Eventually, this WILL be an impossible situation.
Worse yet, the spawners keep crapping out stupid robots and espers, and there's nothing I can do about THOSE either, because the boss proceeds to stand on top of them if I try to remove them. I cant take out the robots, because most of the time, THEYRE STANDING IN THE BOSS.
Also, if there's some sort of weak spot to this thing (as with the giant robots) I actually cant use it; I have to use a controller to play this, which means using the targeting (the stick-aim seems completely useless). As best I can tell though, the thing doesnt have a weak point.
Obviously the boss has all sorts of crazy attacks, but it's mostly those fireballs + room the size of a small frog that pushes this fight into "fake difficulty" territory. The ghosts (they SERIOUSLY shouldnt be allowed to spawn in boss rooms, or at least not in leiutenant/overlord rooms) are just gonna make that worse.
For the time being, it seems I'm stuck, and cant go any further.