| Colombia Country Quiz | 0 | - | 4.90 | 40,285 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,947 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,327 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,001 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,262 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,140 |
| Panama Country Quiz | 0 | - | 4.61 | 25,592 |
| US States Quiz | 0 | - | 5.00 | 16,687,120 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,239 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,391 |
| Central American Countries | 0 | - | 4.98 | 154,951 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,965 |
| Germany Country Quiz | 0 | - | 4.82 | 156,455 |
| Russia Country Quiz | 0 | - | 4.85 | 113,592 |
| Italy Country Quiz | 0 | - | 4.82 | 122,120 |
| Japan Country Quiz | 0 | - | 4.92 | 141,155 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,037 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,039 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,809 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,058 |
| Peru Country Quiz | 0 | - | 4.54 | 48,277 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,800 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,010 |
| Chile Country Quiz | 0 | - | 4.75 | 39,699 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,010 |
| Syria Country Quiz | 0 | - | 4.81 | 32,275 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,467 |
| Belize Country Quiz | 0 | - | 4.85 | 20,788 |
| Countries of Africa | 0 | - | 5.00 | 2,505,753 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,283 |
| Palau Country Quiz | 0 | - | 4.89 | 22,821 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,690 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,826 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,757 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,415 |
| The Only European Country ... | 0 | - | 4.91 | 213,615 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,953 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,399 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,165 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,590 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,744 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,333 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,391 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,070 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,700 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 30,597 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,522 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,365 |
| Bhutan Country Quiz | 0 | - | 4.87 | 23,999 |
| Burkina Faso Country Quiz | 0 | - | 4.85 | 24,858 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,202 |
| US States with an Empty Map | 0 | - | 5.00 | 618,385 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,981 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,023 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,889 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,000 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,650 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,781 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,610 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,491 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,836 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,840 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,987 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,254 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,156 |
| Countries of the Middle East | 0 | - | 4.96 | 198,781 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,189 |
| Slavic Countries | 0 | - | 4.96 | 110,800 |
| African Island Countries | 0 | - | 4.96 | 100,700 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,468 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,624 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,407 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,981 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,535 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,630 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,702 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,126 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,114 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,232 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,504 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,186 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,344 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,164 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,455 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,438 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,593 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,657 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,597 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,018 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,306 |
| Rivers of the United States | 0 | - | 4.93 | 65,450 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,522 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,807 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,584 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,971 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,519 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,795 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,880 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,742 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,933 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,785 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,126 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,131 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,284 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,286 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,320 |
| Monarchies of Europe | 0 | - | 4.90 | 97,251 |
| Monarchies of Asia | 0 | - | 4.97 | 70,558 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,402 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,642 |
| The Only African Country ... | 0 | - | 4.99 | 128,302 |
| The Only American Country ... | 0 | - | 4.92 | 120,692 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,751 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,214 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,988 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,271 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,960 |
| European Countries with One Border | 0 | - | 4.97 | 181,515 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,152 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,049 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,611 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,255 |
| UK Immigration by Country | 0 | - | 4.94 | 139,524 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,585 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,703 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,120 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,812 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,284 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,149 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,325 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,187 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,030 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,753 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,737 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,404 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,157 |
| Which South American Country? | 0 | - | 4.69 | 51,702 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,191 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,064 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,468 |
| Countries That Border Russia | 0 | - | 4.98 | 458,686 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,430 |
| Countries Bordering France | 0 | - | 4.85 | 397,887 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,842 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,180 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,444 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,155 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,956 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,456 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,439 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,328 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,842 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,003 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,356 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,706 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,708 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,516,949 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,155 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,346 |
| O Canada Lyrics | 0 | - | 4.47 | 50,771 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,327 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,186 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,394 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,642 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,687 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,379 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,355 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,978 |
| Random European Capital to Country | 0 | - | 4.98 | 189,109 |
| Random European Country to Capital | 0 | - | 4.92 | 147,370 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,306 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,348 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,291 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,768 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,797 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,053 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,121 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,227 |
| Arms Exports - United States | 0 | - | 4.70 | 54,302 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,271 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,128 |
| Every European Country Shape | 0 | - | 4.96 | 199,969 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,555 |
| Every African Country Shape | 0 | - | 4.90 | 85,936 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,058 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,142 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,087 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,621 |
| Countries Bordering India | 0 | - | 4.98 | 162,557 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,641 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,709 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,904 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,747 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,191 |
| Countries that Border China | 0 | - | 4.96 | 261,742 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,799 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,499 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,032 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,185 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,678 |
