| Colombia Country Quiz | 0 | - | 4.90 | 41,005 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,825 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,236 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,268 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,901 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,756 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,343 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,155 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,606 |
| US States Quiz | 0 | - | 5.00 | 16,998,167 |
| Central American Countries | 0 | - | 4.98 | 157,354 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,609 |
| Germany Country Quiz | 0 | - | 4.82 | 158,848 |
| Russia Country Quiz | 0 | - | 4.83 | 115,320 |
| Japan Country Quiz | 0 | - | 4.93 | 143,342 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,022 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,746 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,258 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,593 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,088 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,827 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,010 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,940 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,548 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,375 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,814 |
| Peru Country Quiz | 0 | - | 4.54 | 48,925 |
| Chile Country Quiz | 0 | - | 4.75 | 40,287 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,008 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,550 |
| Belize Country Quiz | 0 | - | 4.85 | 21,092 |
| Palau Country Quiz | 0 | - | 4.89 | 23,145 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,456 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,828 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,868 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,149 |
| The Only European Country ... | 0 | - | 4.91 | 219,047 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,969 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,537 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,924 |
| Countries of Africa | 0 | - | 5.00 | 2,560,202 |
| Panama Country Quiz | 0 | - | 4.61 | 25,939 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,591 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,439 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,734 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,640 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,049 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,077 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,652 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,391 |
| Liberia Country Quiz | 0 | - | 4.85 | 22,011 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,950 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,028 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,348 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,792 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,401 |
| US States with an Empty Map | 0 | - | 5.00 | 628,762 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,160 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,308 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,263 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,133 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,822 |
| Countries of the Middle East | 0 | - | 4.96 | 202,968 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,192 |
| Slavic Countries | 0 | - | 4.96 | 112,378 |
| African Island Countries | 0 | - | 4.96 | 102,453 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,178 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,832 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,327 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,620 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,384 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,518 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,529 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,965 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,800 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,067 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,731 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,275 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,924 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,162 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,139 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,848 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,142 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,674 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,020 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,063 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,049 |
| Rivers of the United States | 0 | - | 4.93 | 66,686 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,561 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,876 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,529 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,861 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,217 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,480 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,081 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,734 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,882 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,859 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,862 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,478 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,114 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,678 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,522 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,111 |
| Monarchies of Europe | 0 | - | 4.90 | 98,883 |
| Monarchies of Asia | 0 | - | 4.97 | 71,508 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,292 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,534 |
| The Only African Country ... | 0 | - | 4.99 | 129,668 |
| The Only American Country ... | 0 | - | 4.92 | 122,222 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,381 |
| Which South American Country? | 0 | - | 4.69 | 52,118 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,298 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,790 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,519 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,861 |
| Countries That Border Russia | 0 | - | 4.98 | 464,525 |
| European Countries with One Border | 0 | - | 4.97 | 183,812 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,552 |
| Countries Bordering France | 0 | - | 4.83 | 404,937 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,881 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,836 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,813 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,248 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,453 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,704 |
| O Canada Lyrics | 0 | - | 4.47 | 51,069 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,502 |
| UK Immigration by Country | 0 | - | 4.94 | 141,728 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,425 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,920 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,990 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,106 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,516 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,723 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,343 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,328 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,845 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,049 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,582 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,827 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,352 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,894 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,803 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,752 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,471 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,899 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,612 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,825 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,723 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,686 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,313 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,282 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,576 |
| Europe Map Quiz | 0 | - | 5.00 | 4,788,555 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,642 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,659 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,555,870 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,471 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,622 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,167 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,083 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,050 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,664 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,460 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,216 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,924 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,435 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,079 |
| Random European Capital to Country | 0 | - | 4.98 | 192,153 |
| Random European Country to Capital | 0 | - | 4.93 | 165,912 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,993 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,427 |
| Random African Country to Capital | 0 | - | 4.95 | 71,759 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,359 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,733 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,613 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,691 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,037 |
| Arms Exports - United States | 0 | - | 4.77 | 62,740 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,875 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,669 |
| Every European Country Shape | 0 | - | 4.96 | 203,009 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,611 |
| Every African Country Shape | 0 | - | 4.90 | 88,391 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,208 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,019 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,228 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,719 |
| Countries Bordering India | 0 | - | 4.98 | 163,821 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,011 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,953 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,701 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,065 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,841 |
| Countries that Border China | 0 | - | 4.96 | 264,296 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,111 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,141 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,192 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,802 |
