| Colombia Country Quiz | 0 | - | 4.90 | 41,052 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,552 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,999 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,381 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,770 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,727 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,580 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,666 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,641 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,823 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,857 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,609 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,385 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,353 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,978 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,897 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,771 |
| The Only American Country ... | 0 | - | 4.92 | 122,343 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,798 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,840 |
| Jamaica Country Quiz | 0 | - | 4.59 | 35,265 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,740 |
| Panama Country Quiz | 0 | - | 4.61 | 25,964 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,606 |
| Honduras Country Quiz | 0 | - | 4.52 | 24,049 |
| US States Quiz | 0 | - | 5.00 | 17,020,977 |
| Canada Country Quiz | 0 | - | 4.55 | 133,166 |
| United States Country Quiz | 0 | - | 4.43 | 102,335 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,874 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,268 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,428 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,788 |
| Central American Countries | 0 | - | 4.98 | 157,532 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,691 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,943 |
| Germany Country Quiz | 0 | - | 4.82 | 159,041 |
| Russia Country Quiz | 0 | - | 4.83 | 115,442 |
| Japan Country Quiz | 0 | - | 4.93 | 143,513 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,489 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,250 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,827 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,857 |
| Peru Country Quiz | 0 | - | 4.54 | 48,983 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,292 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,635 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,136 |
| Chile Country Quiz | 0 | - | 4.75 | 40,341 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,045 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,909 |
| Syria Country Quiz | 0 | - | 4.80 | 33,107 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,068 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,987 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,718 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,587 |
| States of Mexico | 0 | - | 4.96 | 178,710 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,666 |
| Countries of Africa | 0 | - | 5.00 | 2,564,477 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,660 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,563 |
| Palau Country Quiz | 0 | - | 4.89 | 23,165 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,182 |
| Pixelated United States Map | 0 | - | 4.89 | 94,926 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,176 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,426 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,449 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,506 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,547 |
| U.S. States By Population | 0 | - | 4.92 | 154,256 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,364 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,971 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,594 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,204 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,206 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,243 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,468 |
| The Only European Country ... | 0 | - | 4.91 | 219,552 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,318 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,810 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,982 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,091 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,107 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,667 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,872 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,408 |
| Liberia Country Quiz | 0 | - | 4.85 | 22,027 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,063 |
| 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 | 629,538 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,812 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,632 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,192 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,600 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,837 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,378 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,696 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,076 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,180 |
| Egypt Country Quiz | 0 | - | 4.82 | 78,009 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,310 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,298 |
| Flags of North and South America | 0 | - | 4.99 | 378,090 |
| 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 | 83,104 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,377 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,447 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,579 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,617 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,352 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,235 |
| Countries of the Middle East | 0 | - | 4.96 | 203,251 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,356 |
| Slavic Countries | 0 | - | 4.96 | 112,500 |
| African Island Countries | 0 | - | 4.96 | 102,734 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,239 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,001 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,475 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,949 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,142 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,770 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,718 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,077 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,965 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,524 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,053 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,681 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,072 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,314 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,453 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,724 |
| 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 | 22,963 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,169 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,456 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,852 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,840 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,994 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,660 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,465 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,982 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,263 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,911 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,437 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,278 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,091 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,971 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,575 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,278 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,610 |
| Monarchies of Europe | 0 | - | 4.90 | 99,024 |
| Monarchies of Asia | 0 | - | 4.97 | 71,604 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,351 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,808 |
| The Only African Country ... | 0 | - | 4.99 | 129,794 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,443 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,558 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,979 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,718 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,070 |
| European Countries with One Border | 0 | - | 4.97 | 184,017 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,722 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,983 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,599 |
| UK Immigration by Country | 0 | - | 4.94 | 141,888 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,102 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,134 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,205 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,966 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,480 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,715 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,152 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,247 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,644 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,630 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,931 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,427 |
| Which South American Country? | 0 | - | 4.69 | 52,146 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,056 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,941 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,813 |
| Countries That Border Russia | 0 | - | 4.98 | 464,894 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,534 |
| Countries Bordering France | 0 | - | 4.83 | 405,323 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,219 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,947 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,696 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,944 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,784 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,335 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,388 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,030 |
| States of Brazil | 0 | - | 4.98 | 90,030 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,013 |
| O Canada Lyrics | 0 | - | 4.47 | 51,084 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,212 |
