Speed Demos Archive
Speed Demos Archive (commonly known as simply SDA) is a website dedicated to video game speedruns. SDA's primary focus is hosting downloadable, high-quality speedrun videos, and currently has runs of over eleven hundred games, with more being added on a regular basis. SDA additionally used to host two annual speedrunning charity marathons, Awesome Games Done Quick (AGDQ) and Summer Games Done Quick (SGDQ), before Games Done Quick LLC started holding the event independently in 2015. It hosted nine marathons in total, and raised over $2.7 million for various charities, with the most successful one being AGDQ 2014 which raised just over $1 million for the Prevent Cancer Foundation. History SDA originally began as a demo archive of Quake playthroughs. SDA was formed initially by Nolan "Radix" Pflug of Pittsburgh, Pennsylvania by merging with a site created by Gunnar and Jesse in April 1998. In 2004, after the success of his own 100% Metroid Prime run, Radix expanded SDA to include demos of other games. Mike Uyama took over in 2006 as the site's administrator. In January 2010, SDA ran its first charity marathon, Classic Games Done Quick, raising over $10,000 for CARE. Content As of March 2018, SDA hosts speedrun