| Countries that Beat the United States | 0 | - | 4.93 | 167,797 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,852 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,774 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,013 |
| Belize Country Quiz | 0 | - | 4.85 | 21,012 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,556 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,920 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,975 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,443 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,581 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,797 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,651 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,665 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,907 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,656 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,583 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,662 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,146 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,455 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,527 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,262 |
| The Only American Country ... | 0 | - | 4.92 | 121,804 |
| US States Quiz | 0 | - | 5.00 | 16,914,311 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,426 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,801 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,775 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,183 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,000 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,234 |
| Central American Countries | 0 | - | 4.98 | 156,755 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,946 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,366 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,942 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,519 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,232 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,099 |
| States of Mexico | 0 | - | 4.96 | 176,705 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,033 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,469 |
| Countries of Africa | 0 | - | 5.00 | 2,544,252 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,405 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,005 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,802 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,472 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,231 |
| Pixelated United States Map | 0 | - | 4.88 | 94,442 |
| US States with an Empty Map | 0 | - | 5.00 | 625,899 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,117 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,689 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,650 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,312 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,616 |
| U.S. States By Population | 0 | - | 4.92 | 153,724 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,686 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,584 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,326 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,779 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,956 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,363 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,272 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,970 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,299 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,184 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,518 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,083 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,647 |
| The Only European Country ... | 0 | - | 4.91 | 217,342 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,759 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,549 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,734 |
| Countries that Beat China | 0 | - | 4.85 | 116,096 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,045 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,201 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,926 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,231 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,599 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,352 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,826 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,480 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,413 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,879 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,611 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,325 |
| Countries of the Middle East | 0 | - | 4.96 | 201,639 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,541 |
| Slavic Countries | 0 | - | 4.96 | 111,870 |
| African Island Countries | 0 | - | 4.96 | 101,858 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,957 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,577 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,215 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,763 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,810 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,317 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,898 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,995 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,703 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,387 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,412 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,777 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,462 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,354 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,213 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,423 |
| Canada Country Quiz | 0 | - | 4.54 | 132,651 |
| United States Country Quiz | 0 | - | 4.43 | 101,701 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,586 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,085 |
| Flags of North and South America | 0 | - | 4.99 | 374,201 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,272 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,908 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,965 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,319 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,990 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,312 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,219 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,644 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,332 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,570 |
| Random U.S. City to State | 0 | - | 4.45 | 76,498 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,079 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,196 |
| Monarchies of Europe | 0 | - | 4.90 | 98,335 |
| Monarchies of Asia | 0 | - | 4.97 | 71,212 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,011 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,418 |
| The Only African Country ... | 0 | - | 4.99 | 129,267 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,200 |
| Which South American Country? | 0 | - | 4.69 | 52,001 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,878 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,030 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,825 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,238 |
| European Countries with One Border | 0 | - | 4.97 | 183,098 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,878 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,797 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,380 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,395 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,981 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,584 |
| Peru Country Quiz | 0 | - | 4.54 | 48,748 |
| Chile Country Quiz | 0 | - | 4.77 | 40,122 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,905 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,617 |
| Panama Country Quiz | 0 | - | 4.61 | 25,851 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,466 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,919 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,892 |
| O Canada Lyrics | 0 | - | 4.47 | 50,979 |
| UK Immigration by Country | 0 | - | 4.94 | 141,147 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,239 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,451 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,756 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,778 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,797 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,415 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,683 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,341 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,412 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,388 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,010 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,304 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,233 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,188 |
| Countries That Border Russia | 0 | - | 4.98 | 462,764 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,167 |
| Countries Bordering France | 0 | - | 4.83 | 403,485 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,608 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,664 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,264 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,116 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,496 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,722 |
| Germany Country Quiz | 0 | - | 4.83 | 158,153 |
| Russia Country Quiz | 0 | - | 4.83 | 114,682 |
| Japan Country Quiz | 0 | - | 4.93 | 142,714 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,143 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,459 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,127 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,411 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,882 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,583 |
| Syria Country Quiz | 0 | - | 4.81 | 32,880 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,851 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,761 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,007 |
| States of Brazil | 0 | - | 4.97 | 88,553 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,157 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,906 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,573 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,533 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,533 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 83,006 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,031 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,436 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,477 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,414 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,565 |
| South American Cities on the Map | 0 | - | 4.53 | 35,465 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,692,580 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,815 |
