anything you find at sda is done on console. anything you do not should not be used except for educational purposes.
Quote from GemSweater:
Wow, haha, just tried Norfair Gate Hater for the first time. I wasn't aware you could let go of jump, then hold it again. Amazing, I love life now.
Yeah, the mockball on the Super Metroid section of this page says that you just have to release all buttons except jump, so one could think go off jump will also negate the effect.
This sould be changed.