Break the shot blocks with Power Beam by first rolling into the morph tunnel to unlock camera scroll for this room. The blocks can now be cleared from the left side by shooting and quickly scrolling the camera to the right a small amount. A shot from crouch will reach the bottom block by following the shot as a ball, or wave beam works from the stairs. Screw Attack is still needed to clear the bomb blocks.

Requires:

{
  "notable": "Missile Chozo Camera Unlock"
}
"ScrewAttack"
"Morph"
"canCameraManip"
"canHeroShot"

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

Land on the crumble blocks while unmorphing, in order to retain temporary blue while falling, breaking the bomb blocks Roll most of the way into the morph tunnel to unlock the camera scroll, then roll back left, crouch, fire a shot, and follow it to the right, to clear the shot blocks.

It is possible to keep a flash suit with this method.

Entrance condition:

{
  "comeInSpeedballing": {
    "runway": {
      "length": 0,
      "openEnd": 1
    }
  }
}

Requires:

{
  "tech": "canTemporaryBlue"
}
{
  "notable": "Missile Chozo Camera Unlock"
}
"canCameraManip"
"canHeroShot"

Dev note: If we had a comeInWithSpeedball entrance condition, it should be used instead.

Land on the crumble blocks while unmorphing, in order to retain temporary blue while falling, breaking the bomb blocks Roll most of the way into the morph tunnel to unlock the camera scroll, then roll back left, crouch, fire a shot, and follow it to the right, to clear the shot blocks.

Entrance condition:

{
  "comeInWithTemporaryBlue": {}
}

Requires:

"canChainTemporaryBlue"
{
  "notable": "Missile Chozo Camera Unlock"
}
"canCameraManip"
"canHeroShot"