A single-player review game for AP Human Geography Unit 2 (Topics 2.4–2.5). Twelve rounds, four kinds of evidence:
Exact stage = 100 pts. Off by one = 40 pts (demography is messy). Streaks build a bonus. Every correct call paints that country onto your world map.
Your atlas. Countries you classify get painted by stage on a live ArcGIS map.
These four evidence types mirror the stimulus formats on the AP exam: data tables, maps, population pyramids, and written scenarios (CED PSO-2.D and PSO-2.E).