| Colombia Country Quiz | 0 | - | 4.90 | 40,361 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,943 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,009 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,491 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,120 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,306 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,198 |
| US States Quiz | 0 | - | 5.00 | 16,714,988 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,382 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,496 |
| Central American Countries | 0 | - | 4.98 | 155,148 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,994 |
| Germany Country Quiz | 0 | - | 4.82 | 156,682 |
| Russia Country Quiz | 0 | - | 4.85 | 113,701 |
| Italy Country Quiz | 0 | - | 4.82 | 122,315 |
| Japan Country Quiz | 0 | - | 4.92 | 141,389 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,164 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,333 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,898 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,128 |
| Peru Country Quiz | 0 | - | 4.54 | 48,331 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,835 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,072 |
| Chile Country Quiz | 0 | - | 4.75 | 39,763 |
| Kazakhstan Country Quiz | 0 | - | 4.82 | 34,239 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,084 |
| Syria Country Quiz | 0 | - | 4.81 | 32,380 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,514 |
| Belize Country Quiz | 0 | - | 4.85 | 20,818 |
| Countries of Africa | 0 | - | 5.00 | 2,510,084 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,307 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,311 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,170 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,882 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,703 |
| The Only European Country ... | 0 | - | 4.91 | 214,073 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,292 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,717 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,247 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,648 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,780 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,372 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,447 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,110 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,729 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,560 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,428 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,044 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,233 |
| US States with an Empty Map | 0 | - | 5.00 | 619,326 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,133 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,589 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,686 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,076 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,744 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,825 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,817 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,668 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,037 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,274 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,585 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,623 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,520 |
| Countries of the Middle East | 0 | - | 4.96 | 199,096 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,346 |
| Slavic Countries | 0 | - | 4.96 | 110,922 |
| African Island Countries | 0 | - | 4.96 | 100,854 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,526 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,836 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,582 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,239 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,716 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,773 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,859 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,182 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,217 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,375 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,640 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,359 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,479 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,318 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,547 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,478 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,630 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,745 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,978 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,334 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,322 |
| Rivers of the United States | 0 | - | 4.93 | 65,573 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,875 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,936 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,742 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,153 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,578 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,097 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,110 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,944 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,046 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,857 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,280 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,262 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,443 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,405 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,406 |
| Monarchies of Europe | 0 | - | 4.90 | 97,386 |
| Monarchies of Asia | 0 | - | 4.97 | 70,640 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,458 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,951 |
| The Only African Country ... | 0 | - | 4.99 | 128,408 |
| The Only American Country ... | 0 | - | 4.92 | 120,829 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,803 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,280 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,086 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,491 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,126 |
| European Countries with One Border | 0 | - | 4.97 | 181,720 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,627 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,165 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,708 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,649 |
| UK Immigration by Country | 0 | - | 4.94 | 139,763 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,719 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,031 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,348 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,913 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,151 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,364 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,415 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,304 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,143 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,856 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,812 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,505 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,272 |
| Which South American Country? | 0 | - | 4.69 | 51,737 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,315 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,169 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,518 |
| Countries That Border Russia | 0 | - | 4.98 | 459,123 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,546 |
| Countries Bordering France | 0 | - | 4.83 | 399,815 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,247 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,247 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,550 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,246 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,015 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,092 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,513 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,375 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,882 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,032 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,430 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,087 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,887 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,520,249 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,691 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,640 |
| O Canada Lyrics | 0 | - | 4.47 | 50,795 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,643 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,351 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,513 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,787 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,866 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,590 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,553 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,140 |
| Random European Capital to Country | 0 | - | 4.98 | 189,341 |
| Random European Country to Capital | 0 | - | 4.92 | 147,558 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,444 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,524 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,357 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,815 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,894 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,098 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,179 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,316 |
| Arms Exports - United States | 0 | - | 4.70 | 54,398 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,688 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,506 |
| Every European Country Shape | 0 | - | 4.96 | 200,319 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,763 |
| Every African Country Shape | 0 | - | 4.90 | 86,202 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,139 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,211 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,225 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,746 |
| Countries Bordering India | 0 | - | 4.98 | 162,644 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,745 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,838 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,949 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,832 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,238 |
| Countries that Border China | 0 | - | 4.96 | 261,922 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,889 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,562 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,115 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,261 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,810 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,323 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,545 |
