Video tutorial, covers almost every "viable" RTA route. Viable refers to a route that is theoretically capable of being withing a few seconds of the optimal route. For this reason we do not cover things like HBJ route in Kraid, Late Imago in Ridley, or non glass tube route as all of those lose significant amounts of time compared to the route variations we cover here. Non-glass tube cleanup is mentioned only as a backup for failing glass tube. Video description contains timestamps for most major area transitions.