| Countries that Beat the United States | 0 | - | 4.93 | 166,459 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,257 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,010 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,413 |
| Belize Country Quiz | 0 | - | 4.85 | 20,922 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,612 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,273 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,464 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,239 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,955 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,602 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,165 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,086 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,412 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,485 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,397 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,525 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,017 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,179 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,986 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,881 |
| The Only American Country ... | 0 | - | 4.92 | 121,357 |
| US States Quiz | 0 | - | 5.00 | 16,821,407 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,333 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,375 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,474 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,390 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,460 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,859 |
| Central American Countries | 0 | - | 4.98 | 155,811 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,656 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,691 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,689 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,297 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,795 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,732 |
| States of Mexico | 0 | - | 4.95 | 175,357 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,771 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,311 |
| Countries of Africa | 0 | - | 5.00 | 2,528,358 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,017 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,568 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,741 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,364 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,104 |
| Pixelated United States Map | 0 | - | 4.87 | 94,020 |
| US States with an Empty Map | 0 | - | 5.00 | 622,917 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,597 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,107 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,141 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,644 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,898 |
| U.S. States By Population | 0 | - | 4.92 | 152,967 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,134 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,292 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,083 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,425 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,265 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,628 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,696 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,583 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,985 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,049 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,381 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,516 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,704 |
| The Only European Country ... | 0 | - | 4.91 | 215,821 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,600 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,652 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,548 |
| Countries that Beat China | 0 | - | 4.86 | 115,432 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,424 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,105 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,561 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,078 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,314 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,644 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,334 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,816 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,922 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,537 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,545 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,998 |
| Countries of the Middle East | 0 | - | 4.96 | 200,637 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,929 |
| Slavic Countries | 0 | - | 4.96 | 111,431 |
| African Island Countries | 0 | - | 4.96 | 101,364 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,766 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,019,858 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,587 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,212 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,075 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,560 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,364 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,466 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,489 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,993 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,907 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,293 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,925 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,916 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,764 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,009 |
| Canada Country Quiz | 0 | - | 4.54 | 132,271 |
| United States Country Quiz | 0 | - | 4.43 | 101,259 |
| South America Map Quiz | 0 | - | 5.00 | 1,546,785 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,217 |
| Flags of North and South America | 0 | - | 4.99 | 371,546 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,421 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,336 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,802 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,755 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,811 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,281 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,373 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,909 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,547 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,133 |
| Random U.S. City to State | 0 | - | 4.45 | 75,989 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,685 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,893 |
| Monarchies of Europe | 0 | - | 4.90 | 97,887 |
| Monarchies of Asia | 0 | - | 4.97 | 70,931 |
| Asian Country Superlatives | 0 | - | 4.85 | 80,746 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,171 |
| The Only African Country ... | 0 | - | 4.99 | 128,879 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,036 |
| Which South American Country? | 0 | - | 4.69 | 51,883 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,596 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,627 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,183 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,721 |
| European Countries with One Border | 0 | - | 4.97 | 182,435 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,248 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 208,770 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,947 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,214 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,579 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,375 |
| Peru Country Quiz | 0 | - | 4.54 | 48,553 |
| Chile Country Quiz | 0 | - | 4.75 | 39,961 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,794 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,498 |
| Panama Country Quiz | 0 | - | 4.61 | 25,737 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,377 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,824 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,352 |
| O Canada Lyrics | 0 | - | 4.47 | 50,910 |
| UK Immigration by Country | 0 | - | 4.94 | 140,592 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,657 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,927 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,347 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,465 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,982 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,879 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,267 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,091 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,258 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,888 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,669 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,811 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,714 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,787 |
| Countries That Border Russia | 0 | - | 4.98 | 460,939 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,845 |
| Countries Bordering France | 0 | - | 4.83 | 401,722 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,484 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,477 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,904 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,725 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,255 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,563 |
| Germany Country Quiz | 0 | - | 4.82 | 157,485 |
| Russia Country Quiz | 0 | - | 4.85 | 114,215 |
| Italy Country Quiz | 0 | - | 4.82 | 123,108 |
| Japan Country Quiz | 0 | - | 4.93 | 142,148 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,312 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,207 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,992 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,275 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,650 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,358 |
| Syria Country Quiz | 0 | - | 4.81 | 32,641 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,701 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,599 |
| States of Brazil | 0 | - | 4.97 | 87,472 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,561 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,346 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,945 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,991 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,175 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,496 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,376 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,990 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,226 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,394 |
| South American Cities on the Map | 0 | - | 4.56 | 35,358 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,685,733 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,336 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,845 |
