Puzzle #13 — 2026-08-01
The answer was Rwanda. The scene was built from Musanze. Difficulty: hard. This day ran before launch and had no players.
The clues, in the order they were revealed
- Every hillside is terraced and cultivated right up to the ridgeline.
- A chain of steep extinct volcanic cones closes the northern horizon.
- The tarmac is unusually clean and there is no plastic litter at all.
- It sits almost on the equator, yet the air is cool all year.
- The country is a small, very densely populated highland state.
What the scene was built from
The location is chosen first, from a hand-curated whitelist, and the image is generated to match the description below. That order is what makes the answer checkable: the scene is built for the place, not guessed from the picture.
| vegetation | terraced potato and pyrethrum fields, eucalyptus windbreaks, bamboo higher up |
|---|---|
| terrain | steep volcanic hills at 1,800 m, every one of them terraced to the top |
| architecture | brick and rendered houses with corrugated roofs on every hillside |
| roadside | right-hand traffic, notably clean tarmac, no plastic bags anywhere |
| signage | Latin script, three official languages (never rendered legibly) |
| light | equatorial highland light, cool despite the latitude, cloud on the peaks |
Where this actually is
Musanze, Rwanda sits at -1.50, 29.63 — see Musanze, Rwanda on OpenStreetMap. The clue ladder and the table above were both written from that place before any picture existed.
This day was not in the image-quality sample — its answer key was checked, its picture was not second-guessed. How the pictures are made, and why none of them is a photograph.