| United States Map Quiz | 0 | - | 4.98 | 4,161,479 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,013 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,649 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 58,079 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,748 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,571 |
| Europe Map Quiz | 0 | - | 5.00 | 4,767,017 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,772 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,954 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,138 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,992 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,188 |
| Africa Map Quiz | 0 | - | 5.00 | 2,119,909 |
| Asia Map Quiz | 0 | - | 4.99 | 918,020 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,225 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,548 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,544 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,760 |
| Central American Countries | 0 | - | 4.98 | 156,616 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,960 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,812 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,109 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,031 |
| Australia Map Quiz | 0 | - | 4.95 | 344,860 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,759 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,630 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,182 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,877 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,339 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,621 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,364 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,672 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,311 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,262 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,302 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,029 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,318 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,561 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,875 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,105 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,623 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,973 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,885 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,562 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,603 |
| North America Cities by Map | 0 | - | 4.41 | 47,825 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,571 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,097 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,811 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,813 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,526 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,182 |
| States of India Map Quiz | 0 | - | 4.83 | 26,565 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,886 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,935 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,480 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,020 |
| China Cities Map Quiz | 0 | - | 4.93 | 105,332 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,180 |
| Territories of the United States | 0 | - | 4.80 | 52,434 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,655 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,715 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,004 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,586 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,877 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,275 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,609 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,790 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,572 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,717 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,921 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,296 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,970 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,456 |
| The Only European Country ... | 0 | - | 4.91 | 217,029 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,541 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,364 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,706 |
| Countries of Africa | 0 | - | 5.00 | 2,541,102 |
| African East Coast | 0 | - | 4.96 | 96,155 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,346 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,337 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,707 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,080 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,730 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,251 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,405 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,720 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,994 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,928 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,446 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,656 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,027 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,281 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,328 |
| Flags of Asia Quiz | 0 | - | 4.99 | 614,618 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,157 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,838 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,254 |
| Europe Capital to Country | 0 | - | 4.99 | 250,586 |
| Asia Capital to Country | 0 | - | 4.96 | 126,754 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,042 |
| European Capitals by Map | 0 | - | 4.99 | 139,597 |
| African Capitals by Map | 0 | - | 4.99 | 134,038 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,544 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,188 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,529 |
| European Coastal Capitals | 0 | - | 4.95 | 90,706 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,629 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,403 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,266 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,878 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,760 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,028 |
| Countries of the Middle East | 0 | - | 4.96 | 201,366 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,426 |
| Slavic Countries | 0 | - | 4.96 | 111,776 |
| African Island Countries | 0 | - | 4.96 | 101,744 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,923 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,036 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,613 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,678 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,172 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,787 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,855 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,313 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,689 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,353 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,266 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,097 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,354 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,233 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,273 |
| Flags of North and South America | 0 | - | 4.99 | 373,726 |
| Australian States and Territories | 0 | - | 4.96 | 142,123 |
| Counties of England | 0 | - | 4.97 | 797,918 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,327 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,551 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,235 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,878 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,622 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,573 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,183 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,164 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,771 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,239 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,153 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,107 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,031 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,499 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,215 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,501 |
| Official Cities in the UK | 0 | - | 4.89 | 284,185 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,460 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,982 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,573 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,126 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,417 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,920 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,238 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,473 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,350 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,982 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,412 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,204 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,145 |
| Monarchies of Europe | 0 | - | 4.90 | 98,242 |
| Monarchies of Asia | 0 | - | 4.97 | 71,150 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,956 |
| The Only African Country ... | 0 | - | 4.99 | 129,204 |
| The Only American Country ... | 0 | - | 4.92 | 121,720 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,163 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,833 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,967 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,699 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,120 |
| European Countries with One Border | 0 | - | 4.97 | 182,954 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,730 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,293 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,195 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,275 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,500 |
| Flags of Oceania | 0 | - | 5.00 | 259,926 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,517 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,139 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,203 |
| Regions of Italy | 0 | - | 4.92 | 76,081 |
| States of India | 0 | - | 4.95 | 193,730 |
| Japanese Prefectures | 0 | - | 4.98 | 137,284 |
| Provinces of China | 0 | - | 4.97 | 205,015 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,160 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,067 |
| States of Germany | 0 | - | 4.95 | 152,883 |
| Regions of New Zealand | 0 | - | 4.85 | 28,549 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,295 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,648 |
| Provinces of Turkey | 0 | - | 4.95 | 204,435 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,383 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,365 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,575 |
