What is Capitalibrate?
Capitalibrate is a geography game that removes the map entirely. You are given a starting capital and a target capital, then asked to set a compass bearing and estimate the distance between them. The challenge lies in working from mental geography rather than visual reference.
How to play Capitalibrate
- Turn the compass dial to the bearing you would follow from the starting capital toward the target.
- Enter your distance estimate using the slider or by typing a number directly.
- Lock in your answer. Both bearing and distance contribute to your score.
- Review the feedback showing the correct distance, then move to the next round.
- Complete all five rounds to see your total score.
Aim along the great circle
The game asks for the direction you would initially travel along the shortest route over the globe, rather than the direction a flat map suggests. A great-circle path curves across the sphere, so its initial bearing often differs from the one shown by a Mercator projection. For example, a flight from New York to Tokyo starts northwest, even though a flat map might suggest flying straight west.
Scoring and feedback
The game scores bearing and distance separately. After each submission, a running points total appears above the board. Once you lock in your answer, the game reveals the correct distance but not the exact bearing error. Your total reflects how close you came on both dimensions across all five rounds.
Switching between kilometers and miles
A km/mi toggle sits beside the distance heading. Tap it to switch the current round's distance between kilometers and miles. The setting remains in place for subsequent rounds.
Why this game is different
Most geography games ask you to name a country or place a marker on a map. Capitalibrate names everything up front and still leaves you guessing: knowing where Lima and Nairobi are does not tell you how to estimate the flight path or distance between them. With the map removed, the game reveals how much geography knowledge depends on memorized images rather than a working model of the globe. There is no single clean answer here; every response is a matter of degree.