Finished the demo and It's pretty nice! Even more considering that it is being made totally for free, refusing even donations, instead encouraging people to donate to a charity.
Get it in the download section of their site!
http://katawa-shoujo.com
By the way, it is often said and denied that this is made by 4chan. Tecnically , moot and 4chan doesn't have any official relation to the game but it started on 4chan and the people working on it are 4chan users.
