| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,170 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,567 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,348 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,446 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,283 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,417 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,887 |
| Central American Countries | 0 | - | 4.98 | 155,649 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,199 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,499 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,323 |
| Peru Country Quiz | 0 | - | 4.54 | 48,510 |
| Chile Country Quiz | 0 | - | 4.75 | 39,927 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,765 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,018 |
| Countries of Africa | 0 | - | 5.00 | 2,524,399 |
| Which South American Country? | 0 | - | 4.69 | 51,855 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,477 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,156 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,380 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,490 |
| The Only European Country ... | 0 | - | 4.91 | 215,464 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,326 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,486 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,509 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,413 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,961 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,291 |
| Countries that Beat China | 0 | - | 4.86 | 115,294 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,330 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,619 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,584 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,695 |
| Countries of the Middle East | 0 | - | 4.96 | 200,137 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,833 |
| Slavic Countries | 0 | - | 4.96 | 111,336 |
| African Island Countries | 0 | - | 4.96 | 101,250 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,723 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,439 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,080 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,880 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,369 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,251 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,322 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,444 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,612 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,789 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,995 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,799 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,811 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,656 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,912 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,925 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,836 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,017 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,075 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,985 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,856 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,628 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,447 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,074 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,639 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,704 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,597 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,797 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,800 |
| Monarchies of Europe | 0 | - | 4.90 | 97,779 |
| Monarchies of Asia | 0 | - | 4.97 | 70,883 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,694 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,890 |
| The Only African Country ... | 0 | - | 4.99 | 128,777 |
| The Only American Country ... | 0 | - | 4.92 | 121,250 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,963 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,530 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,522 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,066 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,607 |
| European Countries with One Border | 0 | - | 4.97 | 182,250 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,105 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,802 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,253 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,106 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,517 |
| US States Quiz | 0 | - | 5.00 | 16,798,014 |
| UK Immigration by Country | 0 | - | 4.94 | 140,477 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,146 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,539 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,795 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,253 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,615 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,261 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,858 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,241 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,547 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,193 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,027 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,811 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,590 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,711 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,591 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,727 |
| Countries That Border Russia | 0 | - | 4.98 | 460,603 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,785 |
| Countries Bordering France | 0 | - | 4.83 | 401,401 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,202 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,432 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,831 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,631 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,198 |
| Germany Country Quiz | 0 | - | 4.82 | 157,317 |
| Russia Country Quiz | 0 | - | 4.85 | 114,118 |
| Italy Country Quiz | 0 | - | 4.82 | 122,805 |
| Japan Country Quiz | 0 | - | 4.93 | 142,027 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,124 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,146 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,361 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,966 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,231 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,681 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,729 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,198 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,285 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,529,675 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,878 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,525 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,642 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,424 |
| Random European Capital to Country | 0 | - | 4.98 | 190,295 |
| Random European Country to Capital | 0 | - | 4.93 | 161,792 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,956 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,065 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,969 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,171 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,246 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,323 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,484 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,785 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,654 |
| Every European Country Shape | 0 | - | 4.96 | 201,012 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,432 |
| Every African Country Shape | 0 | - | 4.90 | 86,761 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,463 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,607 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,911 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,045 |
| Countries Bordering India | 0 | - | 4.98 | 163,238 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,993 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,081 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,054 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,068 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,367 |
| Countries that Border China | 0 | - | 4.96 | 262,626 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,130 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,715 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,337 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,438 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,134 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,442 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,857 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,671 |
| Countries that Border Poland | 0 | - | 4.99 | 171,879 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,122 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,355 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,230 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,955 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,757 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,213 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,733 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,360 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,622 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,759 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,031 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,282 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,310 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,846 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,893 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,097 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,755 |
| Countries Closest to India | 0 | - | 4.97 | 102,532 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,327 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,477 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,758 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,477 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,382 |
| Europe Map Quiz | 0 | - | 5.00 | 4,749,141 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,267 |
| US States with an Empty Map | 0 | - | 5.00 | 621,929 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,441,053 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,144 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,310 |
| Random U.S. City to State | 0 | - | 4.45 | 75,849 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,496 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,561 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,841 |
| Which City in Europe? | 0 | - | 4.83 | 107,072 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,983 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,595 |
| Hindu Countries | 0 | - | 4.86 | 49,890 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,945 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,307 |
