{
  "No.": "468",
  "Game": "Flappy48 Don't Tap the White",
  "Mechanic family": "Block puzzle action hybrids",
  "Connection": "Adjacent",
  "Loop / parts to study": "combine 2048-related play with arcade input challenges.",
  "Summary basis": "Mechanic-family summary",
  "Source": "itch.io",
  "Source URL": "https://yfc.itch.io/flappy48-dont-tap-the-white",
  "Steam reviews": "",
  "Positive": "",
  "Listing note": "Browser play listed",
  "research": {
    "accessed": "2026-10-29",
    "method": "Live source page fetched with urllib; descriptive text inspected",
    "summary": "Only dark tiles should be tapped to flap; power-of-two blocks are collected."
  },
  "interpretation": {
    "original_title": "Nightwing Keys",
    "rules": "Tap only the dark lane to flap and collect powers of two. Each gate shifts the safe lane; wait lowers altitude. Keep altitude between 0 and 5 and collect 12 gates. White lanes or falling lose.",
    "scope": "Original compact scenario based on the described core; not a full clone. Added scenario goals and constraints are original. No source code, art, music, characters, or network features reused."
  }
}