| Belize Country Quiz | 0 | - | 4.87 | 19,947 |
| Colombia Country Quiz | 0 | - | 4.90 | 38,179 |
| Chile Country Quiz | 0 | - | 4.81 | 38,016 |
| Total United States Immigration by Country | 0 | - | 4.89 | 104,367 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 201,789 |
| Mexico States Map Quiz | 0 | - | 4.81 | 97,795 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 101,762 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 85,505 |
| Countries Closest to Canada | 0 | - | 4.90 | 191,848 |
| Mexico Country Quiz | 0 | - | 4.48 | 69,536 |
| South America Capitals Quiz | 0 | - | 5.00 | 455,629 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 140,084 |
| Countries Bordering Brazil | 0 | - | 4.96 | 128,115 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 47,739 |
| Countries that Beat the United States | 0 | - | 4.93 | 157,671 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 106,315 |
| The Only American Country ... | 0 | - | 4.93 | 115,722 |
| Cuba Country Quiz | 0 | - | 4.70 | 49,467 |
| Jamaica Country Quiz | 0 | - | 4.57 | 33,716 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 25,311 |
| Panama Country Quiz | 0 | - | 4.60 | 24,546 |
| Guatemala Country Quiz | 0 | - | 4.63 | 24,133 |
| Honduras Country Quiz | 0 | - | 4.51 | 22,637 |
| Costa Rica Country Quiz | 0 | - | 4.74 | 30,583 |
| US States Quiz | 0 | - | 5.00 | 15,841,636 |
| Canada Country Quiz | 0 | - | 4.53 | 127,262 |
| United States Country Quiz | 0 | - | 4.45 | 95,817 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 355,654 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 83,510 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 70,307 |
| Capitals of Canadian Provinces | 0 | - | 4.87 | 83,709 |
| Central American Countries | 0 | - | 4.98 | 148,054 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 109,049 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 87,080 |
| Germany Country Quiz | 0 | - | 4.81 | 149,760 |
| Russia Country Quiz | 0 | - | 4.83 | 109,350 |
| Italy Country Quiz | 0 | - | 4.81 | 116,662 |
| Japan Country Quiz | 0 | - | 4.92 | 127,772 |
| Brazil Country Quiz | 0 | - | 4.53 | 97,409 |
| United Kingdom Country Quiz | 0 | - | 4.95 | 129,872 |
| Argentina Country Quiz | 0 | - | 4.52 | 55,015 |
| Peru Country Quiz | 0 | - | 4.52 | 46,411 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 33,369 |
| Kenya Country Quiz | 0 | - | 4.86 | 32,993 |
| Brazil States Map Quiz | 0 | - | 4.84 | 44,112 |
| U.S. National Parks Quiz | 0 | - | 4.81 | 50,847 |
| States of Mexico | 0 | - | 4.93 | 157,626 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 86,527 |
| Countries of Africa | 0 | - | 5.00 | 2,354,090 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.89 | 73,419 |
| Tuvalu Country Quiz | 0 | - | 4.85 | 20,511 |
| Pixelated United States Map | 0 | - | 4.89 | 88,610 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 110,063 |
| U.S. States with the Letter Y | 0 | - | 4.84 | 104,654 |
| 10 Southernmost U.S. States | 0 | - | 4.87 | 106,836 |
| U.S. States with Short Names | 0 | - | 4.89 | 140,431 |
| U.S. States that Start with M | 0 | - | 4.92 | 178,123 |
| U.S. States By Population | 0 | - | 4.90 | 136,978 |
| U.S. States that Start with N | 0 | - | 4.94 | 164,195 |
| U.S. States with Longest Names | 0 | - | 4.87 | 40,556 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 61,414 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 60,955 |
| Countries That Use the Euro | 0 | - | 4.93 | 75,748 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 104,326 |
| The Only European Country ... | 0 | - | 4.92 | 197,690 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 201,712 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 89,416 |
| Tanzania Country Quiz | 0 | - | 4.90 | 31,455 |
| Brunei Country Quiz | 0 | - | 4.87 | 20,830 |
| Botswana Country Quiz | 0 | - | 4.89 | 21,394 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,029 |
| Jordan Country Quiz | 0 | - | 4.85 | 29,884 |
| Mauritius Country Quiz | 0 | - | 4.83 | 21,173 |
| Liberia Country Quiz | 0 | - | 4.82 | 20,777 |
| Haiti Country Quiz | 0 | - | 4.75 | 31,031 |
| Moldova Country Quiz | 0 | - | 4.87 | 29,208 |
| Andorra Country Quiz | 0 | - | 4.89 | 29,893 |
| Bhutan Country Quiz | 0 | - | 4.89 | 22,939 |
| Burkina Faso Country Quiz | 0 | - | 4.84 | 23,783 |
| Dominican Republic Country Quiz | 0 | - | 4.60 | 22,219 |
| US States with an Empty Map | 0 | - | 5.00 | 591,888 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 183,383 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 160,249 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 98,845 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 67,619 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 90,686 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 46,339 |
| Countries with American Expatriates | 0 | - | 4.55 | 41,822 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,268,366 |
| Countries of North America Quiz | 0 | - | 5.00 | 952,721 |
| Egypt Country Quiz | 0 | - | 4.81 | 74,617 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.60 | 21,180 |
| Greenland Country Quiz | 0 | - | 4.82 | 34,490 |
| South America Map Quiz | 0 | - | 5.00 | 1,491,076 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 334,617 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 96,290 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.96 | 306,511 |
| 10 Longest Rivers in the United States | 0 | - | 4.84 | 37,149 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 78,392 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 87,645 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 42,128 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 124,485 |
| Countries of Europe by Population | 0 | - | 4.98 | 152,098 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 135,090 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 25,293 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 203,307 |
| Countries of the Middle East | 0 | - | 4.95 | 187,724 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 82,577 |
| Slavic Countries | 0 | - | 4.96 | 106,492 |
| African Island Countries | 0 | - | 4.96 | 95,911 |
| Straight Shot to Antarctica | 0 | - | 4.92 | 40,323 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 119,574 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 101,212 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 128,806 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 208,349 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 185,758 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 148,024 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 110,216 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 138,385 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 145,424 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 111,284 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 154,719 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 94,497 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 102,904 |
| Most-Visited Countries by Canadians | 0 | - | 4.77 | 38,614 |
| Venezuela Country Quiz | 0 | - | 4.50 | 29,168 |
| Paraguay Country Quiz | 0 | - | 4.52 | 24,060 |
| Bolivia Country Quiz | 0 | - | 4.62 | 25,026 |
| Sudan Country Quiz | 0 | - | 4.90 | 26,340 |
| Ecuador Country Quiz | 0 | - | 4.59 | 27,475 |
| Suriname Country Quiz | 0 | - | 4.60 | 18,846 |
| Guyana Country Quiz | 0 | - | 4.48 | 21,555 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 882,507 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 119,280 |
| Mexico Cities Map Quiz | 0 | - | 4.75 | 32,218 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 197,449 |
| Top 10 Coldest U.S. States | 0 | - | 4.92 | 107,833 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 118,256 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 91,340 |
| Top 10 Most Native American U.S. States | 0 | - | 4.85 | 86,023 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.84 | 59,583 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 219,925 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 172,698 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 169,843 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 98,524 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 104,701 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 119,907 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 129,188 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 101,150 |
| Monarchies of Europe | 0 | - | 4.89 | 93,106 |
| Monarchies of Asia | 0 | - | 4.96 | 68,087 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 124,328 |
| The Only African Country ... | 0 | - | 4.98 | 124,693 |
| African Countries by a Single Clue | 0 | - | 4.92 | 65,995 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 69,690 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 90,328 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 129,868 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.88 | 99,275 |
| European Countries with One Border | 0 | - | 4.97 | 175,308 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 171,699 |
| Countries Closest to Africa | 0 | - | 4.95 | 151,063 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 38,399 |
| UK Immigration by Country | 0 | - | 4.94 | 133,692 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 101,759 |
| Asian Countries with the Most Christians | 0 | - | 4.87 | 91,683 |
| African Countries with the Most Christians | 0 | - | 4.92 | 71,879 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 189,938 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 115,844 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 108,592 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 97,259 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 55,609 |
| Canada or Africa by Area | 0 | - | 4.75 | 16,400 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 75,582 |
| Which South American Country? | 0 | - | 4.75 | 50,598 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 187,581 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 121,744 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 29,429 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 120,109 |
| Countries That Border Russia | 0 | - | 4.98 | 445,432 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.85 | 85,720 |
| Countries Bordering France | 0 | - | 4.87 | 374,387 |
| Countries Bordering Germany | 0 | - | 4.99 | 355,802 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 88,054 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 65,145 |
| Countries Closest to Australia | 0 | - | 4.99 | 161,881 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 80,313 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 233,031 |
| New Zealand Country Quiz | 0 | - | 4.64 | 73,094 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 123,653 |
| States of Brazil | 0 | - | 4.97 | 78,177 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.90 | 46,841 |
| O Canada Lyrics Quiz | 0 | - | 4.47 | 50,001 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 152,333 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 41,503 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 75,111 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 35,057 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.88 | 108,168 |
| U.S Cities by African-American Population | 0 | - | 4.41 | 92,763 |
| South American Cities on the Map | 0 | - | 4.55 | 34,357 |
| 1M Cities by Proximity - United States | 0 | - | 4.54 | 145,093 |
