Homestuck is a book/webcomic/Flash animation/video game hybrid, all created by one man named Andrew Hussie. Fans helped him meet his $700,000 goal within just one day to Kickstart a videogame version.

Homestuck Adventure Game raises $600,000 on Kickstarter in 24 hours The next big Kickstarter project is something you’ve likely never heard of: a video game adaptation of the cult webcomic hit ...

The original Homestuck fans originated in the MS Paint forums, where Mr. Hussie would take requests for plot twists. Eventually, fans also cropped up on 4chan and the PennyArcade forums.