| Colombia Country Quiz | 0 | - | 4.90 | 40,543 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,234 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,899 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,321 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,424 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,331 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,069 |
| US States Quiz | 0 | - | 5.00 | 16,790,465 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,865 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,794 |
| Central American Countries | 0 | - | 4.98 | 155,595 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,155 |
| Germany Country Quiz | 0 | - | 4.82 | 157,271 |
| Russia Country Quiz | 0 | - | 4.85 | 114,092 |
| Italy Country Quiz | 0 | - | 4.82 | 122,755 |
| Japan Country Quiz | 0 | - | 4.93 | 141,982 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,477 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,052 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,132 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,314 |
| Peru Country Quiz | 0 | - | 4.54 | 48,496 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,951 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,214 |
| Chile Country Quiz | 0 | - | 4.75 | 39,914 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,757 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,276 |
| Syria Country Quiz | 0 | - | 4.81 | 32,572 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,672 |
| Belize Country Quiz | 0 | - | 4.85 | 20,893 |
| Countries of Africa | 0 | - | 5.00 | 2,523,151 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,376 |
| Palau Country Quiz | 0 | - | 4.90 | 22,932 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,051 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,067 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,336 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,413 |
| The Only European Country ... | 0 | - | 4.91 | 215,333 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,239 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,433 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,489 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,739 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,856 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,451 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,590 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,182 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,812 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,682 |
| Panama Country Quiz | 0 | - | 4.61 | 25,715 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,548 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,135 |
| US States with an Empty Map | 0 | - | 5.00 | 621,695 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,459 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,967 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,990 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,299 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,083 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,251 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,977 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,441 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,151 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,594 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,471 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,474 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,191 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,587 |
| Countries of the Middle East | 0 | - | 4.96 | 199,977 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,807 |
| Slavic Countries | 0 | - | 4.96 | 111,306 |
| African Island Countries | 0 | - | 4.96 | 101,217 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,705 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,382 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,042 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,832 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,313 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,205 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,286 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,425 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,565 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,754 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,956 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,751 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,774 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,626 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,880 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,569 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,867 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,983 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,961 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 34,828 |
| Rivers of the United States | 0 | - | 4.93 | 65,878 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,920 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,265 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,130 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,588 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,717 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,886 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,720 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,554 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,402 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,057 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,671 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,569 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,845 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,772 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,774 |
| Monarchies of Europe | 0 | - | 4.90 | 97,746 |
| Monarchies of Asia | 0 | - | 4.97 | 70,863 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,668 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,806 |
| The Only African Country ... | 0 | - | 4.99 | 128,751 |
| The Only American Country ... | 0 | - | 4.92 | 121,212 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,948 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,505 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,477 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,998 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,562 |
| European Countries with One Border | 0 | - | 4.97 | 182,208 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,066 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,769 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,900 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,820 |
| UK Immigration by Country | 0 | - | 4.94 | 140,437 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,107 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,497 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,752 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,222 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,501 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,190 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,828 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,949 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,507 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,152 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,003 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,784 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,555 |
| Which South American Country? | 0 | - | 4.69 | 51,844 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,692 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,561 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,710 |
| Countries That Border Russia | 0 | - | 4.98 | 460,501 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,770 |
| Countries Bordering France | 0 | - | 4.83 | 401,297 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,125 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,409 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,801 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,592 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,186 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,002 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,771 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,488 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,978 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,695 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,028 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,236 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,528,664 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,697 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,394 |
| O Canada Lyrics | 0 | - | 4.47 | 50,887 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,338 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,783 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,852 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,067 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,335 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,172 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,970 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,396 |
| Random European Capital to Country | 0 | - | 4.98 | 190,191 |
| Random European Country to Capital | 0 | - | 4.93 | 160,278 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,922 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,011 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,574 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,951 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,146 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,227 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,312 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,466 |
| Arms Exports - United States | 0 | - | 4.75 | 62,055 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,678 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,558 |
| Every European Country Shape | 0 | - | 4.96 | 200,922 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,178 |
| Every African Country Shape | 0 | - | 4.90 | 86,720 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,265 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,568 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,854 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,017 |
| Countries Bordering India | 0 | - | 4.98 | 163,226 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,965 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,058 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,040 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,045 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,359 |
| Countries that Border China | 0 | - | 4.96 | 262,581 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,111 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,704 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,318 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,418 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,105 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,380 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,842 |
