Two axes, one secret country, place your dot where the data should sit.
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How to play
A country is hidden somewhere on a scatter chart whose axes are two development indicators. Reason about where that country falls on each measure, place your point, and lock it in to score on how close you got.
Read the two statistical axes framing the chart
Estimate the hidden country's values and place your point there
Lock in your guess to score by distance from the true position
Closer placements bank more points
Game modes
Daily puzzle, the same country for everyone today
Practice, a fresh country each round
Controls
Desktop: click the chart to position your point, then click Lock in guess
Phone & tablet: tap the chart to place your point and tap Lock in
Tips & strategy
Decide each axis separately first, then read across to a single spot
Anchor with countries you know well to calibrate the scale
Beware outliers, wealthy small states and large developing nations sit where you don't expect
What you'll learn
Stat Stack is about placing countries on two-variable development charts, building data literacy and a feel for global development.
Skills: data literacy, development indicators, reading charts, world geography
Best for: roughly grades 7–12 (ages 12+)
For parents & teachers: links geography to real development data.
About Stat Stack
Stat Stack is a data-literacy geography game about placing countries on two-variable development charts. It's an original, free browser game made in-house for PlayPendium.
A free, original browser game on PlayPendium. No download, no install.
