Despawn the gate in indirect G-mode then cross the room while killing, freezing, or tanking the Rippers. Without Morph, killing the lowest Ripper with a Super will make it possible but difficult to cross the room damageless. It is possible to kill a Ripper near the left door and pause abuse to collect its drop on G-mode exit.

Entrance condition:

{
  "comeInWithGMode": {
    "mode": "indirect",
    "morphed": false
  }
}

Requires:

{
  "or": [
    "ScrewAttack",
    "canUseFrozenEnemies",
    {
      "and": [
        "canInsaneJump",
        {
          "ammo": {
            "type": "Super",
            "count": 1
          }
        }
      ]
    },
    {
      "ammo": {
        "type": "Super",
        "count": 3
      }
    },
    {
      "enemyDamage": {
        "enemy": "Ripper 2 (red)",
        "type": "contact",
        "hits": 2
      }
    }
  ]
}
{
  "or": [
    "h_heatedGModeOpenDifferentDoor",
    {
      "and": [
        "h_heatedGModePauseAbuse",
        "ScrewAttack"
      ]
    },
    {
      "and": [
        "h_heatedGModePauseAbuse",
        {
          "ammo": {
            "type": "Super",
            "count": 1
          }
        }
      ]
    }
  ]
}