| Colombia Country Quiz | 0 | - | 4.90 | 41,058 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,679 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,360 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,983 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,732 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,501 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,870 |
| Peru Country Quiz | 0 | - | 4.54 | 48,988 |
| Chile Country Quiz | 0 | - | 4.75 | 40,349 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,051 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,784 |
| The Only American Country ... | 0 | - | 4.92 | 122,359 |
| Central American Countries | 0 | - | 4.98 | 157,566 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,696 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,572 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,070 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,959 |
| Germany Country Quiz | 0 | - | 4.82 | 159,064 |
| Russia Country Quiz | 0 | - | 4.83 | 115,459 |
| Japan Country Quiz | 0 | - | 4.93 | 143,535 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,281 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,837 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,296 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,645 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,146 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,917 |
| Syria Country Quiz | 0 | - | 4.80 | 33,117 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,075 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,993 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,794 |
| States of Brazil | 0 | - | 4.98 | 90,053 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,037 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,832 |
| Venezuela Country Quiz | 0 | - | 4.51 | 30,775 |
| Paraguay Country Quiz | 0 | - | 4.54 | 25,434 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,565 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,952 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,964 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,606 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,260 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,264 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,507 |
| The Only European Country ... | 0 | - | 4.91 | 219,620 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,370 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,671 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,849 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,994 |
| Countries of Africa | 0 | - | 5.00 | 2,565,034 |
| Which South American Country? | 0 | - | 4.69 | 52,147 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,695 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,760 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,603 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,668 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,664 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,804 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,845 |
| Jamaica Country Quiz | 0 | - | 4.59 | 35,268 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,872 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,304 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,466 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,409 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,928 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,096 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,109 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,671 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,410 |
| Liberia Country Quiz | 0 | - | 4.85 | 22,030 |
| Egypt Country Quiz | 0 | - | 4.82 | 78,022 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,066 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,368 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,518 |
| Flags of North and South America | 0 | - | 4.99 | 378,215 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,681 |
| South American Cities on the Map | 0 | - | 4.52 | 35,583 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,300 |
| Countries of the Middle East | 0 | - | 4.96 | 203,288 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,380 |
| Slavic Countries | 0 | - | 4.96 | 112,517 |
| African Island Countries | 0 | - | 4.96 | 102,751 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,250 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,040 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,498 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,983 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,182 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,793 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,739 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,086 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,982 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,546 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,074 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,714 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,088 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,334 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,621 |
| Countries that Beat Brazil | 0 | - | 4.50 | 69,346 |
| Canada Country Quiz | 0 | - | 4.55 | 133,186 |
| United States Country Quiz | 0 | - | 4.43 | 102,358 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,884 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,884 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,528 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,878 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,953 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,477 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,328 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,101 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,986 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,591 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,305 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,623 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,261 |
| Monarchies of Europe | 0 | - | 4.90 | 99,046 |
| Monarchies of Asia | 0 | - | 4.97 | 71,617 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,365 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,863 |
| The Only African Country ... | 0 | - | 4.99 | 129,808 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,451 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,564 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,001 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,736 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,082 |
| Countries That Border Russia | 0 | - | 4.98 | 464,941 |
| European Countries with One Border | 0 | - | 4.97 | 184,043 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,757 |
| Countries Bordering France | 0 | - | 4.83 | 405,383 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,273 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,999 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,606 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,875 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,743 |
| Panama Country Quiz | 0 | - | 4.61 | 25,965 |
| US States Quiz | 0 | - | 5.00 | 17,024,556 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,906 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,748 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,308 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,457 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,805 |
| UK Immigration by Country | 0 | - | 4.94 | 141,906 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,130 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,161 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,221 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,991 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,500 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,765 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,158 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,657 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,947 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,448 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,081 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,964 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,819 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,545 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,957 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,713 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,962 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,793 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,410 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,397 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,690 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,089 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,602 |
| States of Mexico | 0 | - | 4.96 | 178,789 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,170 |
| Random European Capital to Country | 0 | - | 4.98 | 192,370 |
| Random European Country to Capital | 0 | - | 4.93 | 166,100 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,099 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,604 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,700 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,405 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,828 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,755 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,115 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,312 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,160 |
| Every European Country Shape | 0 | - | 4.96 | 203,279 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,730 |
| Every African Country Shape | 0 | - | 4.90 | 88,638 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,149 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,434 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,835 |
| Countries Bordering India | 0 | - | 4.98 | 163,905 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,110 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,052 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,750 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,165 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,905 |
| Countries that Border China | 0 | - | 4.96 | 264,559 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,208 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,216 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,274 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,925 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,224 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,939 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,979 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,376 |
| Countries that Border Poland | 0 | - | 4.99 | 173,353 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,955 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,642 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,017 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,228 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,395 |
