Have I talked about how awesome the Zelda fan base has been lately? Between Majora's Mask on the GameBoy to a short film... and heck another short film, they have really been on top of their game. Now we have this, the entirety of Ocarina of Time mapped out in full isometric view. This sort of viewpoint is most useful for things like guides and walkthroughs, but it's such a tedious and arduous task that we rarely get to see a full game completed like this. Peardian from VGMaps has painstakingly pulled this off over a full two year stretch.
This makes the Water Temple look extremely easy, which it is when you know what your doing. These sorts of maps are bound to show up in several places, and we may even begin to edit our own Ocarina of Time 3D Walkthrough with them for additional guidance.