Get through the Morph tunnel to the robot area. Flush the robots into the spike pits and Crystal Flash to clear the Chozo statue. Shinecharge and then use a speedy jump up to the spikes in the right shaft. Pause, and jump into the spikes. Delay the damage boost so that Samus will not hit the spikes again after interrupt. Alternatively, flush both robots into the left pit and use the right pit to pause abuse and damage boost to gain some height. Quickly morph after the interrupt to avoid taking more than one spike hit.

Entrance condition:

{
  "comeInWithRMode": {}
}

Requires:

"f_DefeatedPhantoon"
{
  "or": [
    "h_bombThings",
    {
      "and": [
        "ScrewAttack",
        "Morph",
        {
          "or": [
            "Plasma",
            {
              "and": [
                {
                  "notable": "Missile Chozo Camera Unlock"
                },
                "canCameraManip",
                "canHeroShot"
              ]
            }
          ]
        }
      ]
    }
  ]
}
"h_CrystalFlashForReserveEnergy"
{
  "canShineCharge": {
    "usedTiles": 25,
    "openEnd": 2
  }
}
"canHorizontalDamageBoost"
{
  "autoReserveTrigger": {}
}
"canRModePauseAbuseSparkInterrupt"
{
  "or": [
    "canWalljump",
    "HiJump",
    "canTrickyDashJump",
    {
      "spikeHits": 1
    }
  ]
}

Clears obstacles: A

Collects items: 4