Green Hill Zone: Use Flash Suit, Shinespark Down Back

Room ID: 54

Wiki
From: 1
Top Left Door
To: 5
Junction The Left End of Morph Tube

excessFrames don't matter much here, as Samus can farm before and after.

Requires:

"canDownBack"
{
  "useFlashSuit": {}
}
{
  "shinespark": {
    "frames": 3,
    "excessFrames": 0
  }
}