Cave has just unveiled more solid release details: Espgaluda II HD will be available on the App Store next week on the 13th (10/13). It's also going to have a special 4-day "Commemorative Price" of $10.99, so I'd suggest those who are interested jump on it ASAP.
A couple of months ago we mentioned that Cave was working on an HD version of Espgaluda II for the iPad, but at the time they didn't disclose much else. We just knew that it was a thing. Well Cave has since chipped away at the ice a bit.
The "Guinness-recognized 'danmaku' shooter!" is indeed being refitted with high definition displays in mind, however it's looking like this HD release will be exclusive to the iPad 2. At least for the time being. In addition to the remastered visuals - although according to the press release, the backgrounds and "some other graphics" will retain their SD quality - the "iPhone Mode" is being re-dubbed "Smartphone Mode" and receiving a new soundtrack by Kenichi Fukui and “KAY.”
Of course, that's not all. Along with all this HD craziness, the current iPhone/iPod Touch version of Espgaluda II is getting a bit of a revision. For starters, the soon-to-be newly dubbed Smartphone Mode will also receive the new soundtrack. So there's no need for audiophile non-iPad users to feel left out. Secondly, the full version will also get two separate "split" versions: Arcade and Smartphone. Each one will contain the full content of its titular mode, but won't contain the other. Of course, the Full version will still be available, and contain everything. I'm guessing (keyword: guessing) this was done to allow more frugal App Store shoppers a way in, so to speak.
There's still no official release date or pricing, but Cave promises that it'll all be posted "soon" on their homepage. I'd strongly suggest iPad 2 owners with a love of bullet-hell keep an eye on it. Or here. We'll probably mention something here, too.