Zelda II: The Adventure of Link is quite different from most of the early games in the Legend of Zelda series. It combines an overworld view with side-scrolling platform stages. In addition, the character can gain experience and levels, visit towns, and earn spells and items which are needed to proceed.
This movie is a new branch that allows warps but not the scroll-lock glitch, used in the other run we have published. A "warp" (or "wrong warp") in Zelda II is when an exit takes Link somewhere other than where that exit is supposed exit into. Read the authors' comments for details. For a "warpless" run, see here.
This movie was a part of a two-hour Zelda II TAS showcase with audio commentary by Arc, Inzult, Jackimus, Mithical9, and Feasel.
PHOTOSENSITIVITY WARNING: Many moments in this game contain intense flashing lights, such as during boss fights and whenever the player dies. This may cause epileptic seizures to those affected.