I'm sure I missed a few, but I grabbed most of them. Since I haven't been able to find a complete Super Metroid sound effects library anywhere on the internet, I took it upon myself to grab close to every one of them. Beams, bosses, creatures and environmental sounds? They're all here!
This video is the result of many hours of playing the game to grab the sound samples, fiddling with the game's sound channels to filter out the music and unwanted sound effects. Then taking the gameplay footage and, with painstaking (sometimes frame-by-frame) precision, trimming the videos down to save each and every one of these sound effects as a separate audio file.
0:00 Creature sounds
0:25 Bosses
0:58 The Baby
1:10 Samus's attacks
1:58 Enemy attacks
2:10 Doors and environmental sounds
2:36 Powerups, menus and interactive devices
2:49 Samus damaged and movement sounds
At present, Lord Thunder Gaming has 2,578 views spread across 2 videos for Super Metroid, and about 3 hours worth of Super Metroid videos were uploaded to his channel. This is 2.42% of the total watchable video on Lord Thunder Gaming's YouTube channel.