GT-Code Max%
From A complete guide to Super Metroid speedrunning
GT-Code-Max% (inbounds, in PAL and NTSC, without SpaceTime-beam) is 135% which only additionally to the 100% category allows the use of GT-Code: (last update/confirmation check: 05.10.2017)
https://www.youtube.com/watch?v=GtmB9YKpOK0&list=UU5M90zTdMDWQpxnCgcIuoRA]https://www.youtube.com/watch?v=GtmB9YKpOK0&list=UU5M90zTdMDWQpxnCgcIuoRA
https://www.youtube.com/watch?v=WyCeu4pg8oM&list=UU5M90zTdMDWQpxnCgcIuoRA]https://www.youtube.com/watch?v=WyCeu4pg8oM&list=UU5M90zTdMDWQpxnCgcIuoRA