| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,286 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,524 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,682 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,471 |
| US States with an Empty Map | 0 | - | 5.00 | 623,938 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,513 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,562 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,470 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,106 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,219 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,046 |
| US States Quiz | 0 | - | 5.00 | 16,854,304 |
| Rivers of the United States | 0 | - | 4.93 | 66,131 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,281 |
| Central American Countries | 0 | - | 4.98 | 156,337 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,872 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,333 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,380 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,163 |
| Countries of Africa | 0 | - | 5.00 | 2,533,667 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,831 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,923 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,141 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,491 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,190 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,958 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,255 |
| Countries Closest to India | 0 | - | 4.97 | 102,712 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,562 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,904 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,889 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,737 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,792 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,740 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,065 |
| The Only European Country ... | 0 | - | 4.91 | 216,331 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,016 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,962 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,624 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,643 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,502 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,337 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,135 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,886 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,496 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,047 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,495 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 577,600 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,971 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,357 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,449 |
| Countries of the Middle East | 0 | - | 4.96 | 200,961 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,163 |
| Slavic Countries | 0 | - | 4.96 | 111,576 |
| African Island Countries | 0 | - | 4.96 | 101,529 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,838 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,961 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,766 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,407 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,358 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,834 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,560 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,641 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,569 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,161 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,102 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,506 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,140 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,070 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,910 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,193 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,718 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,572 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,679,014 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,673 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,580 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,532 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,903 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,861 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,683 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,698 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,174 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,741 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,385 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,954 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,963 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,135 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,936 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,820 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,179 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,033 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,016 |
| Monarchies of Europe | 0 | - | 4.90 | 98,049 |
| Monarchies of Asia | 0 | - | 4.97 | 71,039 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,826 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,620 |
| The Only African Country ... | 0 | - | 4.99 | 129,035 |
| The Only American Country ... | 0 | - | 4.92 | 121,505 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,100 |
| Which South American Country? | 0 | - | 4.69 | 51,920 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,728 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,755 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,391 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,890 |
| European Countries with One Border | 0 | - | 4.97 | 182,656 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,460 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,082 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,735 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,456 |
| Peru Country Quiz | 0 | - | 4.54 | 48,627 |
| Chile Country Quiz | 0 | - | 4.75 | 40,026 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,842 |
| Panama Country Quiz | 0 | - | 4.61 | 25,781 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,860 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,068 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,635 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,322 |
| O Canada Lyrics | 0 | - | 4.47 | 50,926 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,336 |
| UK Immigration by Country | 0 | - | 4.94 | 140,790 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,471 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,872 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,137 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,539 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,618 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,226 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,504 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,691 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,081 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,399 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,192 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,013 |
| Arms Exports - United States | 0 | - | 4.75 | 62,349 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,783 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,031 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,903 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,923 |
| Countries That Border Russia | 0 | - | 4.98 | 461,452 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,978 |
| Countries Bordering France | 0 | - | 4.83 | 402,256 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,067 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,541 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,030 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,189 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,608 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,629 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,504 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,542 |
| Germany Country Quiz | 0 | - | 4.82 | 157,732 |
| Russia Country Quiz | 0 | - | 4.85 | 114,385 |
| Italy Country Quiz | 0 | - | 4.82 | 123,310 |
| Japan Country Quiz | 0 | - | 4.93 | 142,354 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,640 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,293 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,044 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,322 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,729 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,454 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,764 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,658 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,991 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,197 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,633 |
| Departments of France | 0 | - | 4.93 | 53,989 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,534 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,442 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,584 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,536,447 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,596 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,039 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,713 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,631 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,152 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,320 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,692 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,662 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,688,078 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,346 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,614 |
| Random European Capital to Country | 0 | - | 4.98 | 190,765 |
| Random European Country to Capital | 0 | - | 4.93 | 164,944 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,363 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,681 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,758 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,080 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,331 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,365 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,415 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,612 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,566 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,422 |
| Every European Country Shape | 0 | - | 4.96 | 201,471 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,642 |
| Every African Country Shape | 0 | - | 4.90 | 87,167 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,763 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,216 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,614 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,202 |
| Countries Bordering India | 0 | - | 4.98 | 163,381 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,159 |
