| Colombia Country Quiz | 0 | - | 4.90 | 41,050 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,549 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,982 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,379 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,769 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,718 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,577 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,664 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,636 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,822 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,857 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,595 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,380 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,350 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,976 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,886 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,767 |
| The Only American Country ... | 0 | - | 4.92 | 122,339 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,798 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,839 |
| Jamaica Country Quiz | 0 | - | 4.59 | 35,265 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,738 |
| Panama Country Quiz | 0 | - | 4.61 | 25,963 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,604 |
| Honduras Country Quiz | 0 | - | 4.52 | 24,049 |
| US States Quiz | 0 | - | 5.00 | 17,020,243 |
| Canada Country Quiz | 0 | - | 4.55 | 133,163 |
| United States Country Quiz | 0 | - | 4.43 | 102,330 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,872 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,266 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,426 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,787 |
| Central American Countries | 0 | - | 4.98 | 157,528 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,690 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,942 |
| Germany Country Quiz | 0 | - | 4.82 | 159,033 |
| Russia Country Quiz | 0 | - | 4.83 | 115,427 |
| Japan Country Quiz | 0 | - | 4.93 | 143,504 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,485 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,239 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,824 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,854 |
| Peru Country Quiz | 0 | - | 4.54 | 48,982 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,289 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,631 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,132 |
| Chile Country Quiz | 0 | - | 4.75 | 40,341 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,045 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,905 |
| Syria Country Quiz | 0 | - | 4.80 | 33,106 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,065 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,984 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,717 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,587 |
| States of Mexico | 0 | - | 4.96 | 178,702 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,664 |
| Countries of Africa | 0 | - | 5.00 | 2,564,367 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,654 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,562 |
| Palau Country Quiz | 0 | - | 4.89 | 23,163 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,175 |
| Pixelated United States Map | 0 | - | 4.89 | 94,921 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,175 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,424 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,448 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,502 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,542 |
| U.S. States By Population | 0 | - | 4.92 | 154,247 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,362 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,971 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,593 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,200 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,186 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,237 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,466 |
| The Only European Country ... | 0 | - | 4.91 | 219,535 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,309 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,803 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,981 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,086 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,107 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,667 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,871 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,408 |
| Liberia Country Quiz | 0 | - | 4.85 | 22,027 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,061 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,364 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,615 |
| US States with an Empty Map | 0 | - | 5.00 | 629,519 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,810 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,617 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,188 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,598 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,833 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,377 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,696 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,048 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,156 |
| Egypt Country Quiz | 0 | - | 4.82 | 78,005 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,310 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,273 |
| Flags of North and South America | 0 | - | 4.99 | 378,066 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,574 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,451 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,103 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,370 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,443 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,575 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,603 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,348 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,219 |
| Countries of the Middle East | 0 | - | 4.96 | 203,243 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,352 |
| Slavic Countries | 0 | - | 4.96 | 112,492 |
| African Island Countries | 0 | - | 4.96 | 102,725 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,239 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,995 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,471 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,944 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,135 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,760 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,713 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,073 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,964 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,519 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,050 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,678 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,069 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,307 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,426 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,717 |
| Venezuela Country Quiz | 0 | - | 4.51 | 30,771 |
| Paraguay Country Quiz | 0 | - | 4.54 | 25,432 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,427 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,882 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,949 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,962 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,168 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,440 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,849 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,836 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,991 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,653 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,464 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,979 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,259 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,901 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,433 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,270 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,084 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,967 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,571 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,269 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,609 |
| Monarchies of Europe | 0 | - | 4.90 | 99,022 |
| Monarchies of Asia | 0 | - | 4.97 | 71,600 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,349 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,803 |
| The Only African Country ... | 0 | - | 4.99 | 129,787 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,441 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,557 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,973 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,710 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,058 |
| European Countries with One Border | 0 | - | 4.97 | 184,007 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,715 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,977 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,598 |
| UK Immigration by Country | 0 | - | 4.94 | 141,882 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,092 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,125 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,201 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,956 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,478 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,705 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,138 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,246 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,642 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,627 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,927 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,425 |
| Which South American Country? | 0 | - | 4.69 | 52,145 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,049 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,934 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,810 |
| Countries That Border Russia | 0 | - | 4.98 | 464,879 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,531 |
| Countries Bordering France | 0 | - | 4.83 | 405,312 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,206 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,941 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,691 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,939 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,782 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,317 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,385 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,021 |
| States of Brazil | 0 | - | 4.98 | 90,023 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,012 |
| O Canada Lyrics | 0 | - | 4.47 | 51,084 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,212 |
