Freeze a Zeb while it is facing right but hasn't started moving horizontally. Quickly traverse the morph tunnel and get above the Zeb before it thaws - it despawns if it is thawed and is horizontally off camera; it can be off camera vertically and not despawn. Crouch on the center of the first sloped tile, just left of where the Zeb will eventually come out of the ground to position it vertically. Follow it to the right without letting it go off camera horizontally then freeze it with a one-tile gap between it and the runway to extend the runway as far as possible.

it is possible to get through the morph tunnel with an X-ray standup, but it requires being very quick. To do so, shoot the shot block, X-ray standup, partial floor clip, jump and down grab the next stair then wiggle to escape and quickly run over to where the Zeb will be. The rest of the strat becomes one-try, as there is no way back to the Zeb with this method.

Requires:

"h_trickyFrozenEnemyRunway"
{
  "or": [
    "h_bombThings",
    "h_useSpringBall",
    {
      "and": [
        "canBeVeryLucky",
        "Morph",
        "canXRayStandUp",
        "canPartialFloorClip",
        "canDownGrab"
      ]
    }
  ]
}

Exit condition:

{
  "leaveWithRunway": {
    "length": 35,
    "openEnd": 0,
    "steepUpTiles": 4
  }
}

Unlocks doors:

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