There is just enough runway below the left door to build a shinespark.

Requires:

{
  "notable": "Reverse Acid Dive"
}
{
  "obstaclesNotCleared": [
    "A"
  ]
}
"h_heatProof"
"Gravity"
"canSuitlessLavaDive"
{
  "canShineCharge": {
    "usedTiles": 13,
    "openEnd": 1
  }
}
{
  "shinespark": {
    "frames": 55
  }
}
{
  "acidFrames": 600
}

Unlocks doors:

{"types":["super"],"requires":[]}
{"types":["missiles","powerbomb"],"requires":["never"]}

Dev note: This strat is only used to avoid walljumping.