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Cartogram

Guess the world's regions from their map shape, daily.

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Cartogram is a daily geography game. Each day you're shown the outline of a region — a subnational area, an archipelago, a disputed zone — and you have to identify it. One puzzle a day, streaks, and Wordle-style shareable results. It's not country-from-shape; regions play differently because you can't just memorize outlines.

PH · launched Sep 18, 2026 · 2 upvotes (top 26%) · 18 views

Niche: geography trivia games · 73 launches, 5 in the last 7 days ▼ -62% · Explore this niche →

Category and tags
  • Media & entertainment
  • Vertical SaaS
  • B2C
  • Not AI
  • Hobby / open-source project
  • Maps
  • Games

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More like this: all 73 launches in geography trivia games →

Could you build this?

Yes This is a daily geography guessing game that renders public domain GeoJSON shapefiles using standard web mapping libraries with local state tracking.

Competitors

Other products that read as similar to this one : 279 launches clear the similarity bar, closest 8 shown.

Attention rank: #83 of 280 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 321 days after the earliest competitor.

  • Flag Spot · ph · 2026-10-14 · 1 upvotes · similarity 0.57
  • Read the World · ph · 2026-10-30 · 2 upvotes · similarity 0.57
  • GeoStats · ph · 2026-09-23 · 1 upvotes · similarity 0.57
  • GeoDay · ph · 2026-10-20 · 2 upvotes · similarity 0.56
  • Farflung · ph · 2026-10-21 · 1 upvotes · similarity 0.54
  • MapGuesser.gg · ph · 2026-10-15 · 1 upvotes · similarity 0.54
  • Mapnesia · ph · 2026-11-04 · 2 upvotes · similarity 0.52
  • LandmarkGuessr · ph · 2026-10-12 · 1 upvotes · similarity 0.51

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.