Requires:

{"or": [
  {"ammo": {"type": "Missile", "count": 12}},
  {"ammo": {"type": "Super", "count": 4}},
  {"and": [
    {"ammo": {"type": "Missile", "count": 3}},
    {"ammo": {"type": "Super", "count": 3}}
  ]},
  {"and": [
    {"ammo": {"type": "Missile", "count": 6}},
    {"ammo": {"type": "Super", "count": 2}}
  ]},
  {"and": [
    {"ammo": {"type": "Missile", "count": 9}},
    {"ammo": {"type": "Super", "count": 1}}
  ]}
]},
"h_openZebetitesLeniency"

Dev note: Technically all of the strats that use missiles can be done with 1 fewer missile. It requires fairly precise timing and dodging to open it fast enough.