| Flags of Countries that Border China | 0 | - | 4.94 | 99,564 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,852 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,980 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,958 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,479 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,364 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,017 |
| Random European Flag to Country | 0 | - | 4.89 | 182,667 |
| Random African Flag to Country | 0 | - | 4.88 | 75,013 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,808 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,499 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,900 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,353 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,224 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,678 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,516 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,821 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,695 |
| Every European Country Shape | 0 | - | 4.96 | 201,939 |
| Every African Country Shape | 0 | - | 4.90 | 87,449 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,164 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,635 |
| Countries of Africa | 0 | - | 5.00 | 2,540,082 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,326 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,324 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,411 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,228 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,926 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,399 |
| The Only European Country ... | 0 | - | 4.91 | 216,934 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,463 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,312 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,685 |
| China by Picture | 0 | - | 4.51 | 63,296 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,245,694 |
| Flags of Asia Quiz | 0 | - | 4.99 | 614,313 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,440 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,643 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,571 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,548 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,060 |
| Every Country Shape | 0 | - | 5.00 | 466,348 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,136 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,217 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,288 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,582 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,022 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,042 |
| Asia Capital to Country | 0 | - | 4.96 | 126,736 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,499 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,616 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,945 |
| Countries of the Middle East | 0 | - | 4.96 | 201,325 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,386 |
| Slavic Countries | 0 | - | 4.96 | 111,742 |
| African Island Countries | 0 | - | 4.96 | 101,716 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,911 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,906 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,000 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,579 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,641 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,231 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,000 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,912 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,414 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,122 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,754 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,834 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,650 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,287 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,276 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,651 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,325 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,221 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,059 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,330 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,222 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,998 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,510 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,041 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,437 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,895 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,434 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,511 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,450 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,962 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,501 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,455 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,039 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,385 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,181 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,128 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,955 |
| Monarchies of Europe | 0 | - | 4.90 | 98,215 |
| Monarchies of Asia | 0 | - | 4.97 | 71,132 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,932 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,187 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,752 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,338 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 37,121 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,585 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,615 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,258 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,404 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,739 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,255 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,389 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,187 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,580 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,841 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,949 |
| The Only African Country ... | 0 | - | 4.99 | 129,171 |
| The Only American Country ... | 0 | - | 4.92 | 121,693 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,153 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,817 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,931 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,659 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,089 |
| Japan by Picture | 0 | - | 4.45 | 29,261 |
| European Countries with One Border | 0 | - | 4.97 | 182,904 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,686 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,267 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,073 |
| Flags of Oceania | 0 | - | 5.00 | 259,782 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,466 |
| UK Immigration by Country | 0 | - | 4.94 | 140,998 |
| Central American Countries | 0 | - | 4.98 | 156,564 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,735 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,108 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,319 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,666 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,320 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,550 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,674 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,264 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,554 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,277 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,127 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,555 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,257 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,506 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,554 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,650 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,163 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,895 |
| Random African Countries on a Map | 0 | - | 4.99 | 296,521 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,332,074 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,014 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,203 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,099 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,028 |
| Countries That Border Russia | 0 | - | 4.98 | 461,992 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,084 |
| Countries Bordering France | 0 | - | 4.83 | 402,781 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,628 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,612 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,163 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,020 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,423 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,419 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,099 |
| Germany Country Quiz | 0 | - | 4.83 | 157,966 |
| Russia Country Quiz | 0 | - | 4.83 | 114,561 |
| Japan Country Quiz | 0 | - | 4.93 | 142,577 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,940 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,393 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,096 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,368 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,804 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,532 |
| Syria Country Quiz | 0 | - | 4.81 | 32,809 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,820 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,716 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,792 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 118,548 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,711 |
| Random European Capital to Country | 0 | - | 4.98 | 191,019 |
| Random European Country to Capital | 0 | - | 4.93 | 165,238 |
| Random African Country to Capital | 0 | - | 4.94 | 71,304 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,291 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,134 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,509 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,429 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,437 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,489 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,590 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,124 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,963 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 31,350 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,518 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,312 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,928 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,424 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,253 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,911 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,893 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,794 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,776 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,881 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,956 |
