What started as just redoing the terribad cutscene art has come to bring a lot more to the table. Here's a few things you can expect when v2.0 launches hopefully before year's end.
Somehow, the camera zoom returned.
Much fancier transition, I'm sure you agree. The Assault Spy wipe isn't quite as flashy in Hell.
Omuro Cave looks a bit different.
That's all I have to present for now. There's a few more mechanical changes, such as how tutorialisation is handled, and not all the levels quite jive with a zooming camera just yet. Give me time (and your money) and you'll be astonished.
While you're waiting, I suggest watching Dizzy Dokuro. She has a lovely voice.
v2.0 sneak peek
Source: Steam Community (opens in a new tab)