| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,685 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,820 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,950 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,412 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,261 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,608 |
| Central American Countries | 0 | - | 4.98 | 156,829 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,993 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,508 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,014 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,609 |
| Peru Country Quiz | 0 | - | 4.54 | 48,773 |
| Chile Country Quiz | 0 | - | 4.75 | 40,141 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,913 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,723 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,830 |
| Countries of Africa | 0 | - | 5.00 | 2,546,357 |
| Which South American Country? | 0 | - | 4.69 | 52,014 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,053 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,697 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,684 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,149 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,775 |
| The Only European Country ... | 0 | - | 4.91 | 217,546 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,887 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,681 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,751 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,333 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,737 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,881 |
| Countries that Beat China | 0 | - | 4.85 | 116,172 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,109 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,112 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,625 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,512 |
| Countries of the Middle East | 0 | - | 4.96 | 201,780 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,629 |
| Slavic Countries | 0 | - | 4.96 | 111,939 |
| African Island Countries | 0 | - | 4.96 | 101,914 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,978 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,295 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,845 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,913 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,425 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,979 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,082 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,734 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,435 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,487 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,828 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,528 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,400 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,266 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,461 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,619 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,269 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,163 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,542 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,425 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,305 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,738 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,395 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,602 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,872 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,272 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,141 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,311 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,242 |
| Monarchies of Europe | 0 | - | 4.90 | 98,394 |
| Monarchies of Asia | 0 | - | 4.97 | 71,260 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,050 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,581 |
| The Only African Country ... | 0 | - | 4.99 | 129,304 |
| The Only American Country ... | 0 | - | 4.92 | 121,847 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,226 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,906 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,079 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,906 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,307 |
| European Countries with One Border | 0 | - | 4.97 | 183,173 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,959 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,439 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,538 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,058 |
| US States Quiz | 0 | - | 5.00 | 16,925,252 |
| UK Immigration by Country | 0 | - | 4.94 | 141,204 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,912 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,304 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,536 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,793 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,986 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,877 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,846 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,700 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,422 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,732 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,372 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,449 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,036 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,392 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,300 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,527 |
| Countries That Border Russia | 0 | - | 4.98 | 462,962 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,205 |
| Countries Bordering France | 0 | - | 4.83 | 403,678 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,802 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,699 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,304 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,168 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,529 |
| Germany Country Quiz | 0 | - | 4.83 | 158,242 |
| Russia Country Quiz | 0 | - | 4.83 | 114,744 |
| Japan Country Quiz | 0 | - | 4.93 | 142,799 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,264 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,508 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,600 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,136 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,426 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,911 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,865 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,794 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,278 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,171 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,204 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,545,873 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,516 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,685 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,968 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,823 |
| Random European Capital to Country | 0 | - | 4.98 | 191,527 |
| Random European Country to Capital | 0 | - | 4.93 | 165,459 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,679 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,035 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,201 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,535 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,480 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,531 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,817 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,647 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,470 |
| Every European Country Shape | 0 | - | 4.96 | 202,290 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,017 |
| Every African Country Shape | 0 | - | 4.90 | 87,729 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,536 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,469 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,072 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,442 |
| Countries Bordering India | 0 | - | 4.98 | 163,587 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,457 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,688 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,579 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,698 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,645 |
| Countries that Border China | 0 | - | 4.96 | 263,615 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,763 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,977 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,920 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 132,765 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,694 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,827 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,560 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,042 |
| Countries that Border Poland | 0 | - | 4.99 | 172,653 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,987 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,031 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,585 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,299 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,421 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,464 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,977 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,419 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,002 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,152 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,292 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,789 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,742 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,632 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,027 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,494 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,595 |
| Countries Closest to India | 0 | - | 4.97 | 102,966 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,857 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,399 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,059 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,980 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,486 |
| Europe Map Quiz | 0 | - | 5.00 | 4,772,872 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,349 |
| US States with an Empty Map | 0 | - | 5.00 | 626,215 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,448,959 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,168 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 126,640 |
| Random U.S. City to State | 0 | - | 4.45 | 76,587 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,009 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,947 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,101 |
| Which City in Europe? | 0 | - | 4.83 | 107,612 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,749 |
| Hindu Countries | 0 | - | 4.86 | 50,324 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,422 |
