Liquid Ocelot confirmed for final boss. He used Guns of the Patriots to gain control of all weapons in Gensokyo.
In other news, it's been confirmed that I'm insane.
Cheers.
I'm sorry, but I see no Mima in your comments, so it must be true.
Anyway, I thought there'd be a stream by now.
Do they have a specific schedule for when to start selling the games?