Welcome!
Since you are here, chances are you have found and played the game prototype on "free" dialogue with NPCs. (If not, it can be played in a few minutes and found here: http://www.file-upload.net/download-9226088/DialogueGameWindows.zip.html )
As the game is meant as an experiment I'd like to know your opinion about it. Bear in mind that I am not a game developer and there are bound to be aggressive, depressing, even game breaking bugs. This survey, however, is about the characters and dialogues in the game, so please try to consider these in a fully working environment. Or don't, I'm just an intro text.
Thanks!