| Colombia Country Quiz | 0 | - | 4.90 | 40,487 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,779 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,270 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,395 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,305 |
| O Canada Lyrics | 0 | - | 4.47 | 50,863 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,743 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,717 |
| US States Quiz | 0 | - | 5.00 | 16,770,190 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,112 |
| Central American Countries | 0 | - | 4.98 | 155,473 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,159 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,546 |
| Countries of Africa | 0 | - | 5.00 | 2,519,167 |
| US States with an Empty Map | 0 | - | 5.00 | 621,090 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,369 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,805 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,208 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,213 |
| The Only European Country ... | 0 | - | 4.91 | 214,962 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,966 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,213 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,435 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,924 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,248 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,039 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,444 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,111 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,035 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,057 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,259 |
| Countries of the Middle East | 0 | - | 4.96 | 199,747 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,669 |
| Slavic Countries | 0 | - | 4.96 | 111,190 |
| African Island Countries | 0 | - | 4.96 | 101,107 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,558 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,237 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,917 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,677 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,137 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,085 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,179 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,371 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,477 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,660 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,848 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,630 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,695 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,547 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,793 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,078 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,756 |
| Rivers of the United States | 0 | - | 4.93 | 65,771 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,500 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,183 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,038 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,468 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,676 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,639 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,535 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,399 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,305 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,994 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,917 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,573 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,490 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,729 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,701 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,710 |
| Monarchies of Europe | 0 | - | 4.90 | 97,655 |
| Monarchies of Asia | 0 | - | 4.97 | 70,801 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,601 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,560 |
| The Only African Country ... | 0 | - | 4.98 | 128,674 |
| The Only American Country ... | 0 | - | 4.92 | 121,132 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,902 |
| Which South American Country? | 0 | - | 4.69 | 51,811 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,426 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,300 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,853 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,443 |
| European Countries with One Border | 0 | - | 4.97 | 182,062 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,926 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,681 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,374 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,256 |
| Peru Country Quiz | 0 | - | 4.54 | 48,451 |
| Chile Country Quiz | 0 | - | 4.75 | 39,864 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,721 |
| Panama Country Quiz | 0 | - | 4.61 | 25,683 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,641 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,372 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,848 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,527 |
| UK Immigration by Country | 0 | - | 4.94 | 140,049 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,971 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,377 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,641 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,134 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,083 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,981 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,720 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 118,935 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,411 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,064 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,949 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,710 |
| Arms Exports - United States | 0 | - | 4.75 | 61,790 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,482 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,568 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,443 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,665 |
| Countries That Border Russia | 0 | - | 4.98 | 460,181 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,691 |
| Countries Bordering France | 0 | - | 4.83 | 400,961 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,883 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,364 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,730 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,724 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,515 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,136 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,384 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,483 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,171 |
| Germany Country Quiz | 0 | - | 4.82 | 157,105 |
| Russia Country Quiz | 0 | - | 4.85 | 113,995 |
| Italy Country Quiz | 0 | - | 4.82 | 122,616 |
| Japan Country Quiz | 0 | - | 4.92 | 141,834 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,830 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,056 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,908 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,172 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,608 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,667 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,133 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,526,045 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,504 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,667 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,754 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,990 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,200 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,004 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,326 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,847 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,268 |
| Random European Capital to Country | 0 | - | 4.98 | 189,712 |
| Random European Country to Capital | 0 | - | 4.92 | 147,811 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,618 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,747 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,518 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,461 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,915 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,063 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,181 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,276 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,420 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,417 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,270 |
| Every European Country Shape | 0 | - | 4.96 | 200,753 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,961 |
| Every African Country Shape | 0 | - | 4.90 | 86,538 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,541 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,479 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,703 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,935 |
| Countries Bordering India | 0 | - | 4.98 | 163,170 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,907 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,005 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,012 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,985 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,329 |
| Countries that Border China | 0 | - | 4.96 | 262,421 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,049 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,657 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,249 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,370 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,034 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,361 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,765 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,616 |
| Countries that Border Poland | 0 | - | 4.99 | 171,732 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,938 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,201 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,146 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,885 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,610 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,162 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,681 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,165 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,541 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,673 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,958 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,172 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,216 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,677 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,855 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,649 |
| Countries Closest to India | 0 | - | 4.97 | 102,439 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,188 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,835 |
