| South America Map Quiz | 0 | - | 5.00 | 1,547,717 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,453 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,613 |
| Central American Countries | 0 | - | 4.98 | 155,931 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,922 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,674 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,996 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,551 |
| States of Mexico | 0 | - | 4.95 | 175,632 |
| States of Brazil | 0 | - | 4.97 | 87,713 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,701 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,796 |
| African Island Countries | 0 | - | 4.96 | 101,472 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,011 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,349 |
| Flags of North and South America | 0 | - | 4.99 | 372,158 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,584 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,574 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,231 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,971 |
| The Only American Country ... | 0 | - | 4.92 | 121,439 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,908 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,743 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,359 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,918 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,379 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,930 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,364 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,359 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,997 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,823 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,673 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,022 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,922 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,245 |
| Asia Map Quiz | 0 | - | 4.99 | 914,963 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,637 |
| South American Cities on the Map | 0 | - | 4.53 | 35,395 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,721 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,341 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,600 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,395 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,553 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,271 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,065 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,650 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,403 |
| Pixelated United States Map | 0 | - | 4.87 | 94,107 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,672 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,204 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,236 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,746 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,009 |
| U.S. States By Population | 0 | - | 4.92 | 153,032 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,234 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,342 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,404 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,121 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,493 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,812 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,604 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,077 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,436 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,130 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,175 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,356 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,626 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,659 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,911 |
| The Only European Country ... | 0 | - | 4.91 | 216,101 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,842 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,837 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,595 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 144,111 |
| Countries of Africa | 0 | - | 5.00 | 2,531,350 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,582 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,508 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,711 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,673 |
| Australia Map Quiz | 0 | - | 4.95 | 343,917 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,071 |
| African East Coast | 0 | - | 4.96 | 95,866 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,377 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,964 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,806 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,046 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,084 |
| Asian Island Nations | 0 | - | 4.63 | 94,105 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,464 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,527 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,606 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,619 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,352 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,059 |
| Largest Caribbean Islands | 0 | - | 4.07 | 16,677 |
| Saintly Islands of the Caribbean | 0 | - | 4.32 | 24,016 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,739 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,763 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,264 |
| Largest City by Island | 0 | - | 4.87 | 71,708 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,461 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,870 |
| Europe Capital to Country | 0 | - | 4.99 | 249,653 |
| Asia Capital to Country | 0 | - | 4.96 | 126,507 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,635 |
| European Capitals by Map | 0 | - | 4.99 | 138,668 |
| African Capitals by Map | 0 | - | 4.99 | 133,415 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,116 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,924 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,267 |
| European Coastal Capitals | 0 | - | 4.95 | 90,418 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,513 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,332 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,631 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,757 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,688 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,260 |
| Countries of the Middle East | 0 | - | 4.96 | 200,826 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,058 |
| Slavic Countries | 0 | - | 4.96 | 111,519 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,808 |
| Islands by Country #1 | 0 | - | 4.88 | 175,132 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,699 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,326 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,247 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,724 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,474 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,573 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,531 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,118 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,019 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,433 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,054 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,002 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,846 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,124 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,560 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,037 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,028 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,800 |
| North America Map Quiz | 0 | - | 4.98 | 247,852 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,901 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,114 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,624 |
| Australian States and Territories | 0 | - | 4.96 | 141,739 |
| Counties of England | 0 | - | 4.97 | 795,152 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,850 |
| South American Physical Geography | 0 | - | 4.58 | 18,332 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,240 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,302 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,756 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,046 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,124 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,068 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,838 |
| Asian Islands | 0 | - | 4.49 | 20,822 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,563 |
| North America Cities by Map | 0 | - | 4.41 | 47,770 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,299 |
| Territories of the United States | 0 | - | 4.79 | 52,342 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,532 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,595 |
| Largest Virgin Islands | 0 | - | 4.24 | 5,299 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,897 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,512 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,564 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,081 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,668 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,364 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,824 |
| Official Cities in the UK | 0 | - | 4.89 | 283,176 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,275 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,428 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,872 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,314 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,922 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,039 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,728 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,096 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,137 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,197 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,563 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,764 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,097 |
| Richest Island Countries | 0 | - | 4.84 | 100,335 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,961 |
| Monarchies of Europe | 0 | - | 4.90 | 97,988 |
| Monarchies of Asia | 0 | - | 4.97 | 71,001 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,791 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,409 |
| The Only African Country ... | 0 | - | 4.99 | 128,977 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,073 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,683 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,710 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,298 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,811 |
| European Countries with One Border | 0 | - | 4.97 | 182,551 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,365 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,034 |
| Canada Country Quiz | 0 | - | 4.54 | 132,353 |
