| Colombia Country Quiz | 0 | - | 4.90 | 40,573 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,830 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,366 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,461 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,753 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,524 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,337 |
| Peru Country Quiz | 0 | - | 4.54 | 48,524 |
| Chile Country Quiz | 0 | - | 4.75 | 39,939 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,774 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,829 |
| The Only American Country ... | 0 | - | 4.92 | 121,285 |
| Central American Countries | 0 | - | 4.98 | 155,718 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,192 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,733 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,586 |
| Germany Country Quiz | 0 | - | 4.82 | 157,367 |
| Russia Country Quiz | 0 | - | 4.85 | 114,150 |
| Italy Country Quiz | 0 | - | 4.82 | 122,834 |
| Japan Country Quiz | 0 | - | 4.93 | 142,069 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,177 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,161 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,971 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,244 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,316 |
| Syria Country Quiz | 0 | - | 4.81 | 32,603 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,686 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,329 |
| States of Brazil | 0 | - | 4.97 | 87,347 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,502 |
| Countries of Africa | 0 | - | 5.00 | 2,525,664 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,272 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,532 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,214 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,188 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,393 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,768 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,728 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,060 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,219 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,430 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,558 |
| The Only European Country ... | 0 | - | 4.91 | 215,573 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,409 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,281 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,527 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,522 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,666 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,171 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,390 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,223 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,880 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 37,771 |
| Which South American Country? | 0 | - | 4.69 | 51,865 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,372 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,760 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,874 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,463 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,613 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,198 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,824 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,502 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,994 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,706 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,573 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,156 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,697 |
| South American Cities on the Map | 0 | - | 4.56 | 35,342 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,724 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,794 |
| Countries of the Middle East | 0 | - | 4.96 | 200,480 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,859 |
| Slavic Countries | 0 | - | 4.96 | 111,368 |
| African Island Countries | 0 | - | 4.96 | 101,289 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,739 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,870 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,489 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,128 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,952 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,003 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,436 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,278 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,373 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,463 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,678 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,830 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,026 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,843 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,846 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,696 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,950 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,351 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,310 |
| Canada Country Quiz | 0 | - | 4.54 | 132,209 |
| United States Country Quiz | 0 | - | 4.43 | 101,190 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,332 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,967 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,081 |
| Flags of North and South America | 0 | - | 4.99 | 371,078 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,588 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,884 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,190 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,108 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,211 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,744 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,489 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,095 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,619 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,924 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,829 |
| Monarchies of Europe | 0 | - | 4.90 | 97,801 |
| Monarchies of Asia | 0 | - | 4.97 | 70,896 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,715 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,985 |
| The Only African Country ... | 0 | - | 4.98 | 128,812 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,985 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,555 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,563 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,107 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,641 |
| European Countries with One Border | 0 | - | 4.97 | 182,307 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,152 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,842 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,724 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,486 |
| Panama Country Quiz | 0 | - | 4.61 | 25,724 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,351 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,360 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,804 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,530 |
| US States Quiz | 0 | - | 5.00 | 16,805,390 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,881 |
| Countries That Border Russia | 0 | - | 4.98 | 460,725 |
| Countries Bordering France | 0 | - | 4.83 | 401,507 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,312 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,183 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,803 |
| Europe Map Quiz | 0 | - | 5.00 | 4,750,291 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,357 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,250 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,389 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,816 |
| UK Immigration by Country | 0 | - | 4.94 | 140,518 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,565 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,843 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,288 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,321 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,888 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,468 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,222 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,052 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,842 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,610 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,731 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,620 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,747 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,812 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,450 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,853 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,659 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,211 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,353 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,094 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,294 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,674 |
| States of Mexico | 0 | - | 4.95 | 175,165 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,448 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,441,466 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,254 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,600 |
| Countries with Megacities | 0 | - | 4.99 | 249,618 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,442 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,738 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,785 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,702 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,453 |
| Random European Capital to Country | 0 | - | 4.98 | 190,400 |
| Random European Country to Capital | 0 | - | 4.93 | 163,383 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,004 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,127 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,537 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,621 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,990 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,573 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,203 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,346 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,500 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,874 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,745 |
| Every European Country Shape | 0 | - | 4.96 | 201,084 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,456 |
| Every African Country Shape | 0 | - | 4.90 | 86,815 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,643 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,977 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,069 |
| Countries Bordering India | 0 | - | 4.98 | 163,252 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,013 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,106 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,068 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,083 |
