Erm, yeah. Already.
After just another half and hour’s play, I reached the final performance, in which it was revealed that virtually all the other characters in the game are, in fact, the orchestra. I imagine you’d know that if you’d seen the anime the game is based on, or can read Japanese. And then there were the credits.
After that, racoonhamsterbear thing played a Special Stage (the game’s theme tune), and it was all over. And! Shock! Racoonhamsterbear was just someone in a suit! OMG!
So, a game that’s excellent fun, but very short. However, Ouendan is also very short (albeit a lot harder than this), so I can’t really hold that against it. And it was only four quid. It’s gone up in price a bit now, but Play Asia still have it pretty cheap if you want it.