Use normal bombs or a Power Bomb to open the bomb blocks. Use one Power Bomb *then* Crystal Flash to navigate the Multiviola boxes. You cannot use Power Bombs or X-Ray after the Crystal Flash until R-Mode ends. Kill the two right Dessgeegas from the safety of the Multiviola box, then clear the rest of the runway. the Multiviola at the end to interrupt, or use a heat interrupt.

Entrance condition:

{
  "comeInWithRMode": {}
}

Requires:

{
  "or": [
    {
      "and": [
        "h_usePowerBomb",
        {
          "heatFrames": 180
        }
      ]
    },
    {
      "and": [
        {
          "heatFrames": 160
        },
        {
          "or": [
            "ScrewAttack",
            {
              "and": [
                "h_useMorphBombs",
                {
                  "heatFrames": 60
                }
              ]
            }
          ]
        }
      ]
    }
  ]
}
"h_usePowerBomb"
{
  "heatFrames": 260
}
"h_heatedCrystalFlashForReserveEnergy"
{
  "heatFrames": 120
}
{
  "or": [
    {
      "and": [
        {
          "enemyKill": {
            "enemies": [
              [
                "Dessgeega",
                "Dessgeega"
              ]
            ],
            "excludedWeapons": [
              "Bombs",
              "PseudoScrew",
              "PowerBomb"
            ]
          }
        },
        {
          "heatFrames": 3000
        }
      ]
    },
    {
      "and": [
        "Plasma",
        {
          "heatFrames": 400
        }
      ]
    },
    {
      "and": [
        "Ice",
        "Wave",
        "Spazer",
        {
          "heatFrames": 750
        }
      ]
    },
    {
      "and": [
        "ScrewAttack",
        {
          "heatFrames": 200
        }
      ]
    },
    {
      "and": [
        {
          "enemyKill": {
            "enemies": [
              [
                "Dessgeega",
                "Dessgeega"
              ]
            ],
            "explicitWeapons": [
              "Missile"
            ]
          }
        },
        {
          "heatFrames": 670
        }
      ]
    },
    {
      "and": [
        {
          "enemyKill": {
            "enemies": [
              [
                "Dessgeega",
                "Dessgeega"
              ]
            ],
            "explicitWeapons": [
              "Super"
            ]
          }
        },
        {
          "heatFrames": 400
        }
      ]
    }
  ]
}
{
  "or": [
    {
      "and": [
        {
          "getBlueSpeed": {
            "usedTiles": 23,
            "openEnd": 2
          }
        },
        {
          "heatFrames": 200
        }
      ]
    },
    {
      "and": [
        "h_heatProof",
        "canDodgeWhileShooting",
        {
          "enemyKill": {
            "enemies": [
              [
                "Dessgeega"
              ],
              [
                "Dessgeega"
              ],
              [
                "Dessgeega"
              ],
              [
                "Multiviola"
              ],
              [
                "Multiviola"
              ]
            ],
            "excludedWeapons": [
              "Bombs",
              "PseudoScrew",
              "PowerBomb",
              "PowerBeam"
            ]
          }
        }
      ]
    },
    {
      "and": [
        {
          "heatFrames": 400
        },
        "Plasma",
        {
          "or": [
            "Wave",
            {
              "heatFrames": 100
            }
          ]
        }
      ]
    },
    {
      "and": [
        {
          "enemyKill": {
            "enemies": [
              [
                "Dessgeega"
              ],
              [
                "Dessgeega"
              ],
              [
                "Dessgeega"
              ],
              [
                "Multiviola"
              ],
              [
                "Multiviola"
              ]
            ],
            "explicitWeapons": [
              "Missile"
            ]
          }
        },
        {
          "heatFrames": 500
        }
      ]
    },
    {
      "and": [
        {
          "enemyKill": {
            "enemies": [
              [
                "Dessgeega"
              ],
              [
                "Dessgeega"
              ],
              [
                "Dessgeega"
              ],
              [
                "Multiviola"
              ],
              [
                "Multiviola"
              ]
            ],
            "explicitWeapons": [
              "Super"
            ]
          }
        },
        {
          "heatFrames": 400
        }
      ]
    },
    {
      "and": [
        "ScrewAttack",
        {
          "heatFrames": 320
        }
      ]
    }
  ]
}
"h_shinechargeMaxRunway"
{
  "autoReserveTrigger": {
    "maxReserveEnergy": 95
  }
}
"canRModeSparkInterrupt"
{
  "heatFrames": 30
}

Clears obstacles: A, C, D, E, F