Use ScrewAttack to remove the left wall pirate and walljump high enough to place a power bomb to destroy the bomb blocks Then walljump up again to reach the upper region.

Requires:

"h_usePowerBomb"
"canPreciseWalljump"
"canConsecutiveWalljump"
"canTrivialMidAirMorph"
"HiJump"
"ScrewAttack"
{
  "heatFrames": 330
}
{
  "or": [
    "h_heatResistant",
    "canPauseAbuse",
    {
      "resourceCapacity": [
        {
          "type": "RegularEnergy",
          "count": 149
        }
      ]
    }
  ]
}

Clears obstacles: A

Dev note: With Reserves only, canPauseAbuse is used as a proxy for pause abuse or optimal reserve management and character movement.