| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,891 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,718 |
| US States Quiz | 0 | - | 5.00 | 16,947,960 |
| Random European Flag to Country | 0 | - | 4.90 | 183,553 |
| Random African Flag to Country | 0 | - | 4.88 | 75,361 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,813 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,397 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,680 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,644 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,886 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,556 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,316 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,994 |
| Every European Country Shape | 0 | - | 4.96 | 202,484 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,115 |
| Every African Country Shape | 0 | - | 4.90 | 87,968 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,940 |
| Countries of Africa | 0 | - | 5.00 | 2,550,535 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,878 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,751 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,076 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,091 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,508 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,522 |
| The Only European Country ... | 0 | - | 4.91 | 218,056 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,231 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,014 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,804 |
| US States with an Empty Map | 0 | - | 5.00 | 626,971 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,252,097 |
| Flags of Asia Quiz | 0 | - | 4.99 | 617,491 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,111 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,792 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,412 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,698 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,794 |
| Every Country Shape | 0 | - | 5.00 | 468,914 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,903 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,064 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,757 |
| Flags of Africa Quiz | 0 | - | 5.00 | 474,972 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,302 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,639 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,008 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,768 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,127 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 145,140 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,991 |
| Countries of the Middle East | 0 | - | 4.96 | 202,099 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,827 |
| Slavic Countries | 0 | - | 4.96 | 112,093 |
| African Island Countries | 0 | - | 4.96 | 102,141 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,028 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,001 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,462 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,018 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,200 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,462 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,347 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,280 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,687 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,934 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,194 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,261 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,823 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,577 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,756 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,225 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,975 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,629 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,886 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,890 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,607 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,717 |
| Rivers of the United States | 0 | - | 4.93 | 66,458 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,824 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,518 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,163 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,540 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,093 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,818 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,599 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,235 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,594 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,704 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,732 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,611 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,490 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,271 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,124 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,989 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,787 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,435 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,319 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,244 |
| Monarchies of Europe | 0 | - | 4.90 | 98,533 |
| Monarchies of Asia | 0 | - | 4.97 | 71,341 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,134 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,719 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,303 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,800 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,157 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,236 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,865 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,885 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,534 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,666 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,947 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,456 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,572 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,428 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,857 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,046 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,160 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,862 |
| The Only African Country ... | 0 | - | 4.99 | 129,437 |
| The Only American Country ... | 0 | - | 4.92 | 121,970 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,290 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,144 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,236 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,121 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,508 |
| Russia by Picture | 0 | - | 4.41 | 20,452 |
| European Countries with One Border | 0 | - | 4.97 | 183,385 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,159 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,563 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,460 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,581 |
| Flags of Oceania | 0 | - | 5.00 | 261,410 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,043 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,391 |
| UK Immigration by Country | 0 | - | 4.94 | 141,360 |
| Central American Countries | 0 | - | 4.98 | 157,006 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,087 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,065 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,486 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,682 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,889 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,469 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,112 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,973 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,280 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,550 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,849 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 23,842 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,444 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,589 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,944 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,617 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,859 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,287 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,947 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,410 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,161 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,601 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,210 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,365,166 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,554 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,525 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,458 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,588 |
| China by Picture | 0 | - | 4.51 | 63,523 |
| Countries That Border Russia | 0 | - | 4.98 | 463,650 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,296 |
| Countries Bordering France | 0 | - | 4.83 | 404,115 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,152 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,757 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,419 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,273 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,578 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,200 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,434 |
| Name a Valid African Country | 0 | - | 4.98 | 154,640 |
| Germany Country Quiz | 0 | - | 4.83 | 158,476 |
| Russia Country Quiz | 0 | - | 4.83 | 114,961 |
| Japan Country Quiz | 0 | - | 4.93 | 142,982 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,509 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,575 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,643 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,183 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,478 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,976 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,693 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,886 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,915 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,848 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,280 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,629 |
| Fifty US States in One Minute | 0 | - | 4.62 | 3,549,122 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,822 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,983 |
| O Canada Lyrics | 0 | - | 4.47 | 51,015 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,013 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,890 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,763 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,733 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 83,748 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,216 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,763 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,671 |
