| Canada Provinces and Territories | 0 | - | 5.00 | 337,202 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,432 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,255 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,253 |
| North America Map Quiz | 0 | - | 4.98 | 243,950 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,460 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,455 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,848 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,731 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,824 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,812 |
| Central American Countries | 0 | - | 4.98 | 154,901 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,541 |
| Territories of the United States | 0 | - | 4.79 | 52,096 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,829 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,759 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,021 |
| 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 | 69,013 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,602 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,100 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,064 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,173 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,932 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,484 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,335 |
| Europe Map Quiz | 0 | - | 5.00 | 4,726,879 |
| States of India | 0 | - | 4.94 | 189,646 |
| Japanese Prefectures | 0 | - | 4.98 | 134,237 |
| Regions of New Zealand | 0 | - | 4.85 | 28,097 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,046 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,547 |
| Provinces of Turkey | 0 | - | 4.95 | 199,880 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,873 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,441 |
| North America Cities by Map | 0 | - | 4.41 | 47,591 |
| Subdivisions by Country | 0 | - | 4.86 | 50,030 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,422 |
| States of Mexico | 0 | - | 4.95 | 172,998 |
| States of Brazil | 0 | - | 4.98 | 86,177 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,750 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,157 |
| 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 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,912 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,355 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,542 |
| Asia Map Quiz | 0 | - | 4.99 | 905,600 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,494 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,790 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,268 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 48,989 |
| 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 | 729,284 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,728 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,698 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,696 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,316 |
| The Only European Country ... | 0 | - | 4.91 | 213,448 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,807 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,299 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,150 |
| Countries of Africa | 0 | - | 5.00 | 2,503,972 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,417 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,715 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,276 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,767 |
| Australia Map Quiz | 0 | - | 4.94 | 342,202 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,040 |
| 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 | 62,056 |
| 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 | 74,829 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,189 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,379 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,883 |
| 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 | 59,507 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,821 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,381 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,658 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,233 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,633 |
| Europe Capital to Country | 0 | - | 4.99 | 247,257 |
| Asia Capital to Country | 0 | - | 4.96 | 125,602 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,263 |
| European Capitals by Map | 0 | - | 4.99 | 135,893 |
| African Capitals by Map | 0 | - | 4.99 | 132,032 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,948 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,059 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,518 |
| European Coastal Capitals | 0 | - | 4.95 | 89,628 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,139 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,323 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,506 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,368 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,487 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,009 |
| Countries of the Middle East | 0 | - | 4.96 | 198,680 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,126 |
| Slavic Countries | 0 | - | 4.96 | 110,762 |
| African Island Countries | 0 | - | 4.96 | 100,640 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,452 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,832 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,200 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,273 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,571 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,344 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,890 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,454 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,571 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,664 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,180 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,452 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,138 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,312 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,123 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,412 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,063 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,389 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,055 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,159 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,255 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,108 |
| Flags of North and South America | 0 | - | 4.99 | 365,314 |
| Australian States and Territories | 0 | - | 4.95 | 140,540 |
| Counties of England | 0 | - | 4.97 | 788,210 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,986 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,567 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,224 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,530 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,432 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,581 |
| 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 | 113,331 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,527 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,713 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,097 |
| Hawaiian Islands | 0 | - | 4.83 | 42,393 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,688 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,792 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,666 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,886 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,755 |
| Official Cities in the UK | 0 | - | 4.89 | 280,101 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,394 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,733 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,523 |
| 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 | 80,691 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,091 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,234 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,242 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,282 |
| Monarchies of Europe | 0 | - | 4.90 | 97,193 |
| Monarchies of Asia | 0 | - | 4.97 | 70,529 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,375 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,515 |
| The Only African Country ... | 0 | - | 4.99 | 128,251 |
| The Only American Country ... | 0 | - | 4.92 | 120,644 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,728 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,191 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,952 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,193 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,896 |
| European Countries with One Border | 0 | - | 4.97 | 181,439 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,958 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,000 |
| Regions of France Map Quiz | 0 | - | 4.97 | 142,977 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,545 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,918 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,851 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,299 |
| Flags of Oceania | 0 | - | 5.00 | 254,552 |
| 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 | 74,584 |
| Provinces of China | 0 | - | 4.97 | 199,640 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,121 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,826 |
| States of Germany | 0 | - | 4.96 | 149,740 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,633 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,965 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,921 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,257 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,936 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,624 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,746 |
