Here on itch.io, you can pay-what-you-want and download the build previous, EIRANN! The game casts you in the role of a single father who has just moved to a new town with his teenage daughter.
Other than that I fully support this product, even if it isn't purely text based and relies on art instead of imagination to power the vision. This one has updated art and erotic content, with some additional scenes.
Look up 'Katawa Shoujo' - That was made without any financial support whatsoever (as far as I know) and is by far one of the best Ren'Py games out there in terms of quality and production... VNs are huge productions in Japan, often costing consumers 50-80 dollars a pop.
If you're wondering why there aren't a lot of high quality VNs in the West...that's one reason.
The game will be available December 2013 and is called "Coming Out On Top." It's another game being crowdfunded through Kickstarter. Additional support is welcome of course, but if not, critiques from actual fans of the multiple-branching-storyline model would be excellent.
I think there's a good chance you'll enjoy the demo too if you like m/m romance/games/fiction.
You will always be able to play your favorite games on Kongregate.