With Liquid Dungeon Byproduct, the prolifically inventive Tabitha Nikolai has teamed up with ESPer99 (sound) and Porpentine Charity Heartscape (writing) to create a multidimensional art experience in the form of a downloadable video game and window projection on location at HOLDING Contemporary. The video game, a first-person exploratory simulator, is simple to navigate, with a dreamlike, psychedelic landscape. On October 15, the gallery will host a Q & A session with the creators on Twitch.tv.