| United States Map Quiz | 0 | - | 4.98 | 4,139,449 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,264 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,466 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,848 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,541 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,278 |
| Europe Map Quiz | 0 | - | 5.00 | 4,726,914 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,191 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,932 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,215 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,926 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,364 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,565 |
| Asia Map Quiz | 0 | - | 4.99 | 905,612 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,462 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,734 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,826 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,812 |
| Central American Countries | 0 | - | 4.98 | 154,902 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,460 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,715 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,277 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,767 |
| Australia Map Quiz | 0 | - | 4.94 | 342,206 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,044 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,829 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,761 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,023 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,388 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,015 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,602 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,102 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,064 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,397 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,055 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,164 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,256 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,335 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,857 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,520 |
| Regions of France Map Quiz | 0 | - | 4.97 | 142,979 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,546 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,919 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,299 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,442 |
| North America Cities by Map | 0 | - | 4.41 | 47,591 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,423 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,410 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,685 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,489 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,243 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,310 |
| States of India Map Quiz | 0 | - | 4.82 | 25,983 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,664 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,037 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,044 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,863 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,882 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,969 |
| Territories of the United States | 0 | - | 4.79 | 52,096 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,158 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,340 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,032 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,796 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,269 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 48,990 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,513 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,444 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,300 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,742 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,700 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,697 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,320 |
| The Only European Country ... | 0 | - | 4.91 | 213,453 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,811 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,301 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,150 |
| Countries of Africa | 0 | - | 5.00 | 2,504,010 |
| African East Coast | 0 | - | 4.96 | 94,902 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,174 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,057 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,264 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,745 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,385 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,830 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,189 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,380 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,884 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,250 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,123 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,779 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,509 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,229 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,833 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,394 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,664 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,233 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,635 |
| Europe Capital to Country | 0 | - | 4.99 | 247,262 |
| Asia Capital to Country | 0 | - | 4.96 | 125,604 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,269 |
| European Capitals by Map | 0 | - | 4.99 | 135,898 |
| African Capitals by Map | 0 | - | 4.99 | 132,036 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,950 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,062 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,519 |
| European Coastal Capitals | 0 | - | 4.95 | 89,628 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,141 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,333 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,508 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,368 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,490 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,012 |
| Countries of the Middle East | 0 | - | 4.96 | 198,682 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,128 |
| Slavic Countries | 0 | - | 4.96 | 110,765 |
| African Island Countries | 0 | - | 4.96 | 100,641 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,452 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,573 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,345 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,893 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,458 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,571 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,665 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,181 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,452 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,140 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,312 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,125 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,412 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,063 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,122 |
| Flags of North and South America | 0 | - | 4.99 | 365,325 |
| Australian States and Territories | 0 | - | 4.95 | 140,543 |
| Counties of England | 0 | - | 4.97 | 788,215 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,987 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,568 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,226 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,536 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,432 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,584 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,002 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 44,944 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,332 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,528 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,626 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,689 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,793 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,669 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,887 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,756 |
| Official Cities in the UK | 0 | - | 4.89 | 280,102 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,394 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,740 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,525 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,324 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 117,999 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,068 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,639 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,361 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,693 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,092 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,234 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,244 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,282 |
| Monarchies of Europe | 0 | - | 4.90 | 97,194 |
| Monarchies of Asia | 0 | - | 4.97 | 70,531 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,375 |
| The Only African Country ... | 0 | - | 4.99 | 128,253 |
| The Only American Country ... | 0 | - | 4.92 | 120,646 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,729 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,192 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,953 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,194 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,901 |
| European Countries with One Border | 0 | - | 4.97 | 181,441 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,958 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,001 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,060 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,550 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,699 |
| Flags of Oceania | 0 | - | 5.00 | 254,555 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,616 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,027 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,116 |
| Regions of Italy | 0 | - | 4.92 | 74,585 |
| States of India | 0 | - | 4.94 | 189,653 |
| Japanese Prefectures | 0 | - | 4.98 | 134,247 |
| Provinces of China | 0 | - | 4.97 | 199,652 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,122 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,827 |
| States of Germany | 0 | - | 4.96 | 149,740 |
| Regions of New Zealand | 0 | - | 4.85 | 28,097 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,049 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,551 |
| Provinces of Turkey | 0 | - | 4.95 | 199,883 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,874 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,967 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,924 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,260 |
