http://atn-factory.jp/gtd2/ Stumbled upon this while looking to redownload the 1.05 patch for GTD (which I just installed on my new computer). The page isn't really translating well, though, so I have no idea what it says. I can tell a few things from the screenshots, though. Only Reimu is shown, and it looks like she has the same towers, although the spirit-sucking field seems to be gone; that box looks empty. There's also a box to the side, but I don't know what it's for (it also appears to be empty). You can clearly see that score totals are higher, and it looks like there's a point multiplier now. There's some new counter beneath the health and power totals, an x/y counter that means I have no idea what. There's also a screenshot where Reimu has 25 health, whereas GTD1 starts you with 20 and has no way to gain health. Reimu's graphic seems to have a bar beneath it, too, but I don't know what it's for. Probably a visual representation of the SP counter below it, which suggests some sort of special abilities. Oh, and you can also see that there are now different entrance/exit configurations, and those don't seem to be entirely stage-specific; there are two screenshots that appear to be on the same stage but have different entrance/exit configurations (although they are on different difficulty levels, so that may have something to do with it).
I could probably say a lot more if I had any idea what the text on that page says, but I don't, so someone else'll have to do that.
EDIT: Jut noticed two more things. There's a counter underneath the enemy images now, which I'm assuming tells you how many enemies are in the wave, and how many of those are still alive. There's also an enemy box that shows both Lily and Rumia, implying combined waves. And the tower boxes on the field all have five indicators, which I would assume fill in as they're upgraded. But you can clearly see that there are different colors of filled-in indicators. I'm seeing red, blue, and green, which I'm thinking may represent power, range, and speed, suggesting that you now select a stat for each upgrade level. There also seems to be more stuff in the 'selected tower's status' area, including red, blue, and green buttons that likely correspond to upgrade types.
