It's been a while since I uploaded the last version of this demo, but a LOT has changed, so many things have been fixed and tweaked that I don't recall most of them so here's a quick rundown on what's new:

• TONS of small bugfixes and tweaks were done to make the game play much more nicely
• Bosses have been reworked a bit to make them (hopefully) less buggy and more fair in difficulty. For example, Volcanic Peak area 2's boss' projectiles can now be deflected back with the Flip Slash
• Some boss dialogue has been reworked a bit too.
• Holding the pause button will clear textboxes, rather than pressing it once, so you don't accidentally close a textbox prematurely.
• New game plus! Clearing the four available levels unlocks debug mode and also unlocks the option for new game plus on the title screen! In new game plus, you keep your existing ESP abilities, items, and upgrades, most things that damage you deal one additional unit of damage, and most enemies, upon defeat, fire a revenge bullet.
• No idea if I'll support it in the long run, but there is now an experimental Android port of Esper Girls! It's currently not designed with a touchscreen in mind, so a keyboard or gamepad is required for this version.

KNOWN ISSUES:

• Volcanic Peak area 2's boss may still be a bit buggy and I'm still trying to figure out what exactly is going on, but it should hopefully be much more stable now!
• Pausing the game and leaving it idle may cause slowdown when you eventually unpause, but pausing and unpausing again seems to fix the issue.
• Some music loops are not quite perfect, but the music loops should work okay!