Cross the room while killing the Beetoms, then bomb the bottom of the crumble blocks to overload PLMs and go through.

Entrance condition:

{
  "comeInWithGMode": {
    "mode": "any",
    "morphed": true
  }
}

Requires:

"h_artificialMorphIBJ"
{
  "or": [
    "canTrickyGMode",
    {
      "and": [
        {
          "ammo": {
            "type": "PowerBomb",
            "count": 3
          }
        },
        {
          "or": [
            "canComplexGMode",
            {
              "ammo": {
                "type": "PowerBomb",
                "count": 1
              }
            }
          ]
        }
      ]
    },
    {
      "and": [
        "Morph",
        {
          "or": [
            "ScrewAttack",
            "Ice",
            {
              "ammo": {
                "type": "Missile",
                "count": 5
              }
            },
            {
              "ammo": {
                "type": "Super",
                "count": 5
              }
            }
          ]
        }
      ]
    }
  ]
}
{
  "or": [
    "canBeVeryPatient",
    "h_artificialMorphCeilingBombJump",
    {
      "and": [
        "canBePatient",
        "h_artificialMorphSpringBall",
        "HiJump"
      ]
    },
    {
      "and": [
        "canBePatient",
        "Morph",
        {
          "or": [
            "HiJump",
            "canWalljump"
          ]
        }
      ]
    }
  ]
}

Clears obstacles: A