I'm afraid my one worry here, is the same with every audiogame kickstarter there's ever been.
it doesn't matter how good the project, how well written the page, how well advertised, i've never seen one audiogame kickstarter work out.
this is because most sighted gamers are just not interested in audiogames, and the audiogames community is just too small to generate this sort of cash, much less this sort of cash in the time required.
Grail to the thief, three monkeys, even star traders 2, they have literally never! worked out at all, not for lack of commitment from the community, or lack of dedication on the part of the developers, just because the economics do not make sense.
I will of course do what I can, I'll write up some news for the front of site, and throw in some cash myself, however I very much hope there is an alternative planned if the kickstarter does not succeed.
For a start, have you considered utilising members of this community for things like voice acting or even music, the way the developers of audio wizards did? (my lady and I would be glad to contribute to that ourselves).
With our dreaming and singing, Ceaseless and sorrowless we! The glory about us clinging Of the glorious futures we see,
Our souls with high music ringing; O men! It must ever be
That we dwell in our dreaming and singing, A little apart from ye. (Arthur O'Shaughnessy 1873.)