| Countries that Beat the United States | 0 | - | 4.93 | 165,625 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,680 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,032 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,363 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,840 |
| Belize Country Quiz | 0 | - | 4.85 | 20,809 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,130 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,505 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,896 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,386 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,349 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,448 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,086 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,289 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,177 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,869 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,420 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,405 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,372 |
| The Only American Country ... | 0 | - | 4.92 | 120,787 |
| US States Quiz | 0 | - | 5.00 | 16,707,270 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,803 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,334 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,432 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,791 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,422 |
| Central American Countries | 0 | - | 4.98 | 155,090 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,113 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,933 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,997 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,402 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,068 |
| States of Mexico | 0 | - | 4.95 | 173,409 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,131 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,085 |
| Countries of Africa | 0 | - | 5.00 | 2,508,892 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,121 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,132 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,648 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,229 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,921 |
| Pixelated United States Map | 0 | - | 4.89 | 93,513 |
| US States with an Empty Map | 0 | - | 5.00 | 619,042 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,770 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,392 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,447 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,712 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,959 |
| U.S. States By Population | 0 | - | 4.92 | 152,404 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,441 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,888 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,773 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,915 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,450 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,544 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,003 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,105 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,560 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,897 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,073 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,842 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,637 |
| The Only European Country ... | 0 | - | 4.91 | 213,946 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,214 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,614 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,230 |
| Countries that Beat China | 0 | - | 4.86 | 114,746 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,931 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,906 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,026 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,122 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,816 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,954 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,768 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,624 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,989 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,178 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,404 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,480 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,427 |
| Countries of the Middle East | 0 | - | 4.96 | 199,004 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,297 |
| Slavic Countries | 0 | - | 4.96 | 110,887 |
| African Island Countries | 0 | - | 4.96 | 100,820 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,509 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,147 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,766 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,526 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,173 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,666 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,734 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,808 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,165 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,191 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,325 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,604 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,314 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,448 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,288 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,519 |
| Canada Country Quiz | 0 | - | 4.54 | 131,748 |
| United States Country Quiz | 0 | - | 4.43 | 100,629 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,451 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,274 |
| Flags of North and South America | 0 | - | 4.99 | 367,565 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,894 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,686 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,618 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,107 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,560 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,027 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,049 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,890 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,021 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,838 |
| Random U.S. City to State | 0 | - | 4.45 | 75,369 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,234 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,385 |
| Monarchies of Europe | 0 | - | 4.90 | 97,353 |
| Monarchies of Asia | 0 | - | 4.97 | 70,615 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,441 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,845 |
| The Only African Country ... | 0 | - | 4.99 | 128,390 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,787 |
| Which South American Country? | 0 | - | 4.69 | 51,728 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,263 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,063 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,432 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,079 |
| European Countries with One Border | 0 | - | 4.97 | 181,671 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,572 |
| Most-Visited Countries by Canadians | 0 | - | 4.77 | 39,121 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,910 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,136 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,982 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,118 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,101 |
| Peru Country Quiz | 0 | - | 4.54 | 48,319 |
| Chile Country Quiz | 0 | - | 4.75 | 39,743 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,382 |
| Panama Country Quiz | 0 | - | 4.61 | 25,613 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,220 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,699 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,891 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,315 |
| O Canada Lyrics | 0 | - | 4.47 | 50,789 |
| UK Immigration by Country | 0 | - | 4.94 | 139,700 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,958 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,312 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,883 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,298 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,391 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,275 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,824 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,792 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,077 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,483 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,241 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,276 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,144 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,508 |
| Countries That Border Russia | 0 | - | 4.98 | 459,002 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,517 |
| Countries Bordering France | 0 | - | 4.83 | 399,462 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,141 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,231 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,529 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,222 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,994 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,364 |
| Germany Country Quiz | 0 | - | 4.82 | 156,611 |
| Russia Country Quiz | 0 | - | 4.85 | 113,668 |
| Italy Country Quiz | 0 | - | 4.82 | 122,259 |
| Japan Country Quiz | 0 | - | 4.92 | 141,312 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,237 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,872 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,828 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,050 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,060 |
| Syria Country Quiz | 0 | - | 4.81 | 32,356 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,501 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,994 |
| States of Brazil | 0 | - | 4.98 | 86,426 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,009 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,294 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,314 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,481 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,758 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,818 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,540 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,557 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,729 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,163 |
| South American Cities on the Map | 0 | - | 4.57 | 35,250 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,678,011 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,741 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,608 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,496 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,104 |
| Random European Capital to Country | 0 | - | 4.98 | 189,276 |
