Carefully and quickly lure the Gamets to the right door without letting them go off camera. It may help to kill any extra Gamets once they spread apart. With Grapple, it can help to immediately press down after connecting to the block in order to get a quicker swing to the right.

Requires:

"h_navigateUnderwater"
{
  "or": [
    {
      "resourceCapacity": [
        {
          "type": "Super",
          "count": 1
        }
      ]
    },
    {
      "obstaclesCleared": [
        "A"
      ]
    }
  ]
}
"canTrickyGMode"
{
  "or": [
    {
      "and": [
        "Gravity",
        "canPreciseGrapple"
      ]
    },
    {
      "and": [
        "Gravity",
        "canTrickyWalljump"
      ]
    },
    {
      "and": [
        "HiJump",
        "canPreciseGrapple"
      ]
    }
  ]
}

Exit condition:

{
  "leaveWithGModeSetup": {}
}

Unlocks doors:

{"types":["ammo"],"requires":[]}