| Colombia Country Quiz | 0 | - | 4.90 | 40,537 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,419 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,315 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,419 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,690 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,460 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,304 |
| Peru Country Quiz | 0 | - | 4.54 | 48,490 |
| Chile Country Quiz | 0 | - | 4.75 | 39,906 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,748 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,759 |
| The Only American Country ... | 0 | - | 4.92 | 121,205 |
| Central American Countries | 0 | - | 4.98 | 155,573 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,098 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,443 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,495 |
| Germany Country Quiz | 0 | - | 4.82 | 157,239 |
| Russia Country Quiz | 0 | - | 4.85 | 114,076 |
| Italy Country Quiz | 0 | - | 4.82 | 122,735 |
| Japan Country Quiz | 0 | - | 4.93 | 141,965 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,028 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,123 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,933 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,208 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,264 |
| Syria Country Quiz | 0 | - | 4.81 | 32,566 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,664 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,212 |
| States of Brazil | 0 | - | 4.97 | 87,224 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,410 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,221 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,513 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,196 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,166 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,371 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,751 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,952 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,029 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,310 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,381 |
| The Only European Country ... | 0 | - | 4.91 | 215,279 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,188 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,216 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,398 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,484 |
| Countries of Africa | 0 | - | 5.00 | 2,522,619 |
| Which South American Country? | 0 | - | 4.69 | 51,840 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,172 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,056 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,299 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,191 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,766 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,343 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,481 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,972 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,783 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,776 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,867 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,202 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,735 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,852 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,450 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,579 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,179 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,803 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,281 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,680 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,543 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,124 |
| Flags of North and South America | 0 | - | 4.99 | 370,508 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,416 |
| South American Cities on the Map | 0 | - | 4.56 | 35,322 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,544 |
| Countries of the Middle East | 0 | - | 4.96 | 199,936 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,788 |
| Slavic Countries | 0 | - | 4.96 | 111,290 |
| African Island Countries | 0 | - | 4.96 | 101,203 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,700 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,369 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,020 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,807 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,286 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,193 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,275 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,420 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,550 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,741 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,935 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,719 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,763 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,611 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,868 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,242 |
| Canada Country Quiz | 0 | - | 4.54 | 132,125 |
| United States Country Quiz | 0 | - | 4.43 | 101,090 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,563 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,919 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,925 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,490 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,856 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,689 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,529 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,389 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,047 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,562 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,822 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,761 |
| Monarchies of Europe | 0 | - | 4.90 | 97,731 |
| Monarchies of Asia | 0 | - | 4.97 | 70,853 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,654 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,778 |
| The Only African Country ... | 0 | - | 4.99 | 128,730 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,944 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,494 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,464 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,980 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,540 |
| Countries That Border Russia | 0 | - | 4.98 | 460,450 |
| European Countries with One Border | 0 | - | 4.97 | 182,178 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,041 |
| Countries Bordering France | 0 | - | 4.83 | 401,250 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,087 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,750 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,148 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,712 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,469 |
| Panama Country Quiz | 0 | - | 4.61 | 25,711 |
| US States Quiz | 0 | - | 5.00 | 16,787,248 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,194 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,242 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,102 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,287 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,767 |
| UK Immigration by Country | 0 | - | 4.94 | 140,414 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,473 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,743 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,207 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,149 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,806 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,808 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,131 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,991 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,772 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,540 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,672 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,548 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,703 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,755 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,405 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,793 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,576 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,175 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,918 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,766 |
| Europe Map Quiz | 0 | - | 5.00 | 4,747,417 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,003 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,602 |
| States of Mexico | 0 | - | 4.95 | 174,871 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,384 |
| Random European Capital to Country | 0 | - | 4.98 | 190,135 |
| Random European Country to Capital | 0 | - | 4.93 | 159,204 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,895 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,984 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,527 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,566 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,944 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,126 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,307 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,459 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,637 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,511 |
| Every European Country Shape | 0 | - | 4.96 | 200,882 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,034 |
| Every African Country Shape | 0 | - | 4.90 | 86,677 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,549 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,830 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,005 |
| Countries Bordering India | 0 | - | 4.98 | 163,214 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,954 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,050 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,035 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,031 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,357 |
| Countries that Border China | 0 | - | 4.96 | 262,553 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,105 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,696 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,306 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,413 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,096 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,376 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,828 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,655 |
| Countries that Border Poland | 0 | - | 4.99 | 171,826 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,195 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,928 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,696 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,711 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,280 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,581 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,719 |
