In BizHawk, go to File > Open ROM and select your SM64 ROM. The game should boot normally. Close it for now.
In the TAS world, your inputs are saved as a (or .bk2 for BizHawk) file called a "movie".
This article does not provide direct download links to copyrighted Super Mario 64 ROMs. Distributing copyrighted game data is illegal in most jurisdictions. However, TAS movie files are original creations that contain no copyrighted game code and are perfectly legal to distribute.
: The latest version can be found on the TASVideos BizHawk Page .
. If a mistake is made, the creator simply loads a previous save state and tries again, a process known as "re-recording". Conclusion The installation and use of Super Mario 64