Plot: Narcissu is a free visual novel video game developed by the dōjin group Stage-nana, telling the story of a terminally ill young man and woman. It was made with the NScripter engine. Wikipedia
Plot: True Remembrance is a free visual novel by Shiba Satomi for Microsoft Windows. The game tells of a future where many people suffer from a pandemic depression known as The Dolor. In an unnamed city, specialized doctors known as Mnemonicides treat patients who suffer from The Dolor. Wikipedia
Plot: Katawa Shoujo is a bishōjo-style visual novel by Four Leaf Studios that tells the story of a young man and five young women living with varying disabilities. The game uses a traditional text and sprite-based visual novel model with an ADV-style text box running on the Ren'Py visual novel engine. Wikipedia...