| Colombia Country Quiz | 0 | - | 4.90 | 40,774 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,621 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,595 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,793 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,634 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,561 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,219 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,493 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,204 |
| US States Quiz | 0 | - | 5.00 | 16,903,022 |
| Central American Countries | 0 | - | 4.98 | 156,666 |
| Germany Country Quiz | 0 | - | 4.83 | 158,078 |
| Russia Country Quiz | 0 | - | 4.83 | 114,621 |
| Japan Country Quiz | 0 | - | 4.93 | 142,652 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,054 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,425 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,120 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,395 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,846 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,561 |
| Syria Country Quiz | 0 | - | 4.81 | 32,854 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,842 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,742 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,383 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,934 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,561 |
| Peru Country Quiz | 0 | - | 4.54 | 48,714 |
| Chile Country Quiz | 0 | - | 4.77 | 40,107 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,896 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,471 |
| Belize Country Quiz | 0 | - | 4.85 | 21,005 |
| Palau Country Quiz | 0 | - | 4.90 | 23,048 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,757 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,380 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,007 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,534 |
| The Only European Country ... | 0 | - | 4.91 | 217,152 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,624 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,430 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,713 |
| Countries of Africa | 0 | - | 5.00 | 2,542,145 |
| Panama Country Quiz | 0 | - | 4.61 | 25,841 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,462 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,930 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,073 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,921 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,909 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,967 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,559 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,303 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,926 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,618 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,861 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,253 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,055 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,211 |
| US States with an Empty Map | 0 | - | 5.00 | 625,522 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,262 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,766 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,395 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,251 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,135 |
| Countries of the Middle East | 0 | - | 4.96 | 201,500 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,470 |
| Slavic Countries | 0 | - | 4.96 | 111,810 |
| African Island Countries | 0 | - | 4.96 | 101,788 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,935 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,117 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,687 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,728 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,223 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,830 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,918 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,687 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,338 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,353 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,728 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,393 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,303 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,153 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,377 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,721 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,011 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,013 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,163 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,784 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,716 |
| Rivers of the United States | 0 | - | 4.93 | 66,280 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,300 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,094 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,837 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,255 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,960 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,195 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,100 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,557 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,280 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,535 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,175 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,024 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,459 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,228 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,168 |
| Monarchies of Europe | 0 | - | 4.90 | 98,272 |
| Monarchies of Asia | 0 | - | 4.97 | 71,164 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,971 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,254 |
| The Only African Country ... | 0 | - | 4.99 | 129,229 |
| The Only American Country ... | 0 | - | 4.92 | 121,751 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,172 |
| Which South American Country? | 0 | - | 4.69 | 51,976 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,845 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,991 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,743 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,167 |
| Countries That Border Russia | 0 | - | 4.98 | 462,432 |
| European Countries with One Border | 0 | - | 4.97 | 183,010 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,777 |
| Countries Bordering France | 0 | - | 4.83 | 403,186 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,180 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,320 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,648 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,126 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,195 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,326 |
| O Canada Lyrics | 0 | - | 4.47 | 50,970 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,192 |
| UK Immigration by Country | 0 | - | 4.94 | 141,070 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,789 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,172 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,383 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,713 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,562 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,669 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,732 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,163 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,309 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,627 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,320 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,270 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,959 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,246 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,166 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,059 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,122 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,639 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,218 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,059 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,453 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,693 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,045 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,190 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,204 |
| Europe Map Quiz | 0 | - | 5.00 | 4,768,117 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,870 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,912 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,542,976 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,134 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,473 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,872 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,473 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,457 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 82,694 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,967 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,321 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,667 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,746 |
| Random European Capital to Country | 0 | - | 4.98 | 191,109 |
| Random European Country to Capital | 0 | - | 4.93 | 165,313 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,556 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,887 |
| Random African Country to Capital | 0 | - | 4.94 | 71,338 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,896 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,164 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,471 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,455 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,505 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,740 |
| Arms Exports - United States | 0 | - | 4.77 | 62,479 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,300 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,134 |
| Every European Country Shape | 0 | - | 4.96 | 202,063 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,919 |
| Every African Country Shape | 0 | - | 4.90 | 87,534 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,286 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,375 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,912 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,369 |
| Countries Bordering India | 0 | - | 4.98 | 163,505 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,348 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,534 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,406 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,535 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,597 |
| Countries that Border China | 0 | - | 4.96 | 263,418 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,605 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,920 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,772 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 127,782 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,572 |
