Based on a character from animated Disney series
Gravity Falls, Giffany features Rees as a crazy digital girlfriend with a secret agenda. With one hour of video content in total, the game offers button response options for conversation and actions, and allows the player to choose from multiple sex positions, oral and anal scenes, multiple endings and more except in the case of occasional glitches when Giffany takes control.
Created with visual novel studio TyranoBuilder, and digital elements developed with Adobe programs, Giffany can be purchased here.
Also available are two play-through videos (here and here) of Rees playing the game herself on livestream, as well as a free making-of video detailing exactly how she created it.