Enter with a shinecharge, jumping and aiming down and shoot the block. While falling, kill the Zeela or perform a Kago through it. Quickly reach the door below and spark out.

Entrance condition:

{
  "comeInShinecharged": {
    "framesRequired": 165
  }
}

Requires:

{
  "or": [
    {
      "enemyKill": {
        "enemies": [
          [
            "Zeela"
          ]
        ],
        "explicitWeapons": [
          "Wave",
          "Spazer",
          "Plasma",
          "Missile",
          "Super"
        ]
      }
    },
    {
      "and": [
        "canKago",
        {
          "enemyDamage": {
            "enemy": "Zeela",
            "type": "contact",
            "hits": 1
          }
        }
      ]
    }
  ]
}
"canShinechargeMovementTricky"
{
  "shinespark": {
    "frames": 4
  }
}

Exit condition:

{
  "leaveWithSpark": {}
}

Unlocks doors:

{"types":["super"],"requires":[]}
{"types":["missiles","powerbomb"],"requires":["never"]}