| Countries Closest to Canada | 0 | - | 4.91 | 198,801 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,888 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,063 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,457 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,190 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,384 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,161 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,161 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,511 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,877 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,748 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,531 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,062 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,754 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,160 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,642 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,721 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,435 |
| The Only American Country ... | 0 | - | 4.92 | 121,968 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,562 |
| US States Quiz | 0 | - | 5.00 | 16,947,652 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,391 |
| Central American Countries | 0 | - | 4.98 | 157,005 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,085 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,548 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,272 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,578 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,367 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,263 |
| States of Mexico | 0 | - | 4.96 | 177,358 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,083 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,108 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,605 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,066 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,519 |
| Countries of Africa | 0 | - | 5.00 | 2,550,489 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,772 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,642 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,233 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,355 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,854 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,057 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,564 |
| Countries Closest to India | 0 | - | 4.97 | 103,054 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,972 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,754 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,127 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,820 |
| Pixelated United States Map | 0 | - | 4.88 | 94,603 |
| US States with an Empty Map | 0 | - | 5.00 | 626,960 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,683 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,909 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,908 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,533 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,898 |
| U.S. States By Population | 0 | - | 4.92 | 153,889 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,893 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,701 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,411 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,907 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,187 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,013 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,641 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,542 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,108 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,435 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,232 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,087 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,636 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,763 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,505 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,517 |
| The Only European Country ... | 0 | - | 4.91 | 218,048 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,227 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,013 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,804 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,870 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,886 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,064 |
| Canada Country Quiz | 0 | - | 4.54 | 132,822 |
| United States Country Quiz | 0 | - | 4.43 | 101,914 |
| South America Map Quiz | 0 | - | 5.00 | 1,553,256 |
| Flags of North and South America | 0 | - | 4.99 | 375,324 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,108 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,302 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,738 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,636 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,006 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,768 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,118 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 145,131 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,985 |
| Countries of the Middle East | 0 | - | 4.96 | 202,097 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,825 |
| Slavic Countries | 0 | - | 4.96 | 112,092 |
| African Island Countries | 0 | - | 4.96 | 102,138 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,027 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,461 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,017 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,198 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,928 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,192 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,260 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,822 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,576 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,756 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,225 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,973 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,629 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,885 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,886 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,812 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,396 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,317 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,819 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,512 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,157 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,028 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,534 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,092 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,812 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,593 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,231 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,593 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,702 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,340 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,416 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,271 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,784 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,318 |
| Monarchies of Europe | 0 | - | 4.90 | 98,529 |
| Monarchies of Asia | 0 | - | 4.97 | 71,340 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,131 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,858 |
| The Only African Country ... | 0 | - | 4.99 | 129,437 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,290 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,143 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,235 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,115 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,507 |
| European Countries with One Border | 0 | - | 4.97 | 183,382 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,158 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,478 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,540 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,306 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,458 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,132 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,683 |
| Peru Country Quiz | 0 | - | 4.54 | 48,835 |
| Chile Country Quiz | 0 | - | 4.75 | 40,190 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,951 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,665 |
| Panama Country Quiz | 0 | - | 4.61 | 25,888 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,527 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,470 |
| UK Immigration by Country | 0 | - | 4.94 | 141,360 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,483 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,681 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,889 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,110 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,972 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,273 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,847 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 23,821 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,443 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,479 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,588 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,160 |
| Which South American Country? | 0 | - | 4.69 | 52,041 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,524 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,455 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,587 |
| Countries That Border Russia | 0 | - | 4.98 | 463,642 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,296 |
| Countries Bordering France | 0 | - | 4.83 | 404,110 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,146 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,756 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,418 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,154 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,777 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,989 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,184 |
| Germany Country Quiz | 0 | - | 4.83 | 158,474 |
| Russia Country Quiz | 0 | - | 4.83 | 114,947 |
| Japan Country Quiz | 0 | - | 4.93 | 142,981 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,505 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,575 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,183 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,478 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,976 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,848 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,563 |
| States of Brazil | 0 | - | 4.97 | 89,038 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,422 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,669 |
| O Canada Lyrics | 0 | - | 4.47 | 51,015 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,010 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,884 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,761 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,731 |
