Double Fine Adventure catalyzed the entire video games category on Kickstarter: The month before Double Fine's project, video games averaged 629 pledges per week; after its launch, video games received an average of 9,755 pledges per week, excluding those to Double Fine, Kickstarter says.
Similarly, in the first two years on Kickstarter, the video games category raised $1,776,372 in total. In the six weeks after Double Fine, it generated $2,890,704 without Double Fine's contribution, $6,227,075 with it. Before Double Fine, only one video games project had exceeded $100,000; now nine have.
Double Fine brought 61,692 first-time backers to Kickstarter, and they have gone on to pledge almost $400,000 to Wasteland 2, another successful, million-dollar project. Kickstarter offers a more detailed run-down of these surprising statistics right here.