| Canada Provinces and Territories | 0 | - | 5.00 | 339,738 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,939 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,896 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,746 |
| North America Map Quiz | 0 | - | 4.98 | 246,348 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,702 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,124 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,351 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,150 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,191 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,265 |
| Central American Countries | 0 | - | 4.98 | 155,493 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,745 |
| Territories of the United States | 0 | - | 4.79 | 52,248 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,186 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,513 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,365 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,846 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,316 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,968 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,315 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,389 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,499 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,779 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,351 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,445 |
| States of India | 0 | - | 4.94 | 191,619 |
| Japanese Prefectures | 0 | - | 4.98 | 135,660 |
| Regions of New Zealand | 0 | - | 4.85 | 28,391 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,709 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,208 |
| Provinces of Turkey | 0 | - | 4.95 | 202,835 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,118 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,919 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,513 |
| North America Cities by Map | 0 | - | 4.41 | 47,697 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,955 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,135 |
| States of Mexico | 0 | - | 4.95 | 174,579 |
| States of Brazil | 0 | - | 4.97 | 87,097 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,355 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,363 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,482 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,523 |
| Subdivisions by Country | 0 | - | 4.86 | 50,188 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,531 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,790 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,356 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,272 |
| Asia Map Quiz | 0 | - | 4.99 | 910,684 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,694 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,471 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,137 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,638 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,501 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,416 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,827 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,868 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,233 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,259 |
| The Only European Country ... | 0 | - | 4.91 | 215,038 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,024 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,261 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,442 |
| Countries of Africa | 0 | - | 5.00 | 2,520,441 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,993 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,166 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,158 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,330 |
| Australia Map Quiz | 0 | - | 4.94 | 343,218 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,157 |
| African East Coast | 0 | - | 4.96 | 95,494 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,240 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,193 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,452 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,891 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,505 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,013 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,280 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,543 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,566 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,559 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,265 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,162 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,770 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,078 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 45,028 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,125 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,886 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,193 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,054 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,410 |
| Europe Capital to Country | 0 | - | 4.99 | 248,825 |
| Asia Capital to Country | 0 | - | 4.96 | 126,139 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,080 |
| European Capitals by Map | 0 | - | 4.99 | 137,634 |
| African Capitals by Map | 0 | - | 4.99 | 132,787 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,694 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,566 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,941 |
| European Coastal Capitals | 0 | - | 4.95 | 90,084 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,345 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,155 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,706 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,575 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,237 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,338 |
| Countries of the Middle East | 0 | - | 4.96 | 199,806 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,708 |
| Slavic Countries | 0 | - | 4.96 | 111,217 |
| African Island Countries | 0 | - | 4.96 | 101,124 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,668 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,164 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,514 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,491 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,275 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,948 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,716 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,176 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,115 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,208 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,678 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,863 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,650 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,710 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,565 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,814 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,743 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,510 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,633 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,797 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,680 |
| Flags of North and South America | 0 | - | 4.99 | 369,985 |
| Australian States and Territories | 0 | - | 4.96 | 141,328 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,045 |
| Counties of England | 0 | - | 4.97 | 792,306 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,846 |
| Hawaiian Islands | 0 | - | 4.83 | 42,556 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,124 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,004 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,171 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,224 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,581 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,557 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,526 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,851 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,687 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,574 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,424 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,328 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,010 |
| Official Cities in the UK | 0 | - | 4.89 | 282,016 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,429 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,059 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,952 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,683 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,551 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,482 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,909 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,803 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,973 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,517 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,749 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,715 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,724 |
| Monarchies of Europe | 0 | - | 4.90 | 97,677 |
| Monarchies of Asia | 0 | - | 4.97 | 70,816 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,611 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,591 |
| The Only African Country ... | 0 | - | 4.98 | 128,684 |
| The Only American Country ... | 0 | - | 4.92 | 121,152 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,914 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,440 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,320 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,881 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,467 |
| European Countries with One Border | 0 | - | 4.97 | 182,084 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,950 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,700 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,718 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,119 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,614 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,173 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,813 |
| Flags of Oceania | 0 | - | 5.00 | 256,877 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,458 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,078 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,149 |
| Regions of Italy | 0 | - | 4.92 | 75,158 |
| Provinces of China | 0 | - | 4.97 | 202,088 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,139 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,318 |
| States of Germany | 0 | - | 4.96 | 151,017 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,191 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,167 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,607 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.94 | 32,154 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,392 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,217 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,499 |
