Requires:

{
  "or": [
    "h_canUsePowerBombs",
    {
      "obstaclesCleared": [
        "A"
      ]
    }
  ]
}
{
  "enemyDamage": {
    "enemy": "Dessgeega",
    "type": "contact",
    "hits": 1
  }
}
{
  "heatFrames": 240
}

Clears obstacles: A, B