| Flags of Countries that Border China | 0 | - | 4.94 | 98,839 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,005 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,621 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,359 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,025 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,804 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,657 |
| China by Picture | 0 | - | 4.51 | 62,860 |
| Random European Flag to Country | 0 | - | 4.89 | 181,566 |
| Random African Flag to Country | 0 | - | 4.88 | 74,511 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,386 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,169 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,506 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,647 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,470 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,073 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,689 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,794 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,944 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,264 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,319 |
| The Only European Country ... | 0 | - | 4.91 | 215,149 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,085 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,328 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,444 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,468 |
| Every European Country Shape | 0 | - | 4.96 | 200,834 |
| Every African Country Shape | 0 | - | 4.90 | 86,613 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,352 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,024 |
| Countries of Africa | 0 | - | 5.00 | 2,521,516 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,973 |
| Japan by Picture | 0 | - | 4.45 | 29,147 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,013 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,082 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,695 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,141 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,511 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,347 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 905,553 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,748 |
| Every Country Shape | 0 | - | 5.00 | 461,798 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,308 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,945 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,262 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,928 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,302 |
| Asia Capital to Country | 0 | - | 4.96 | 126,176 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,729 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,355 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,443 |
| Countries of the Middle East | 0 | - | 4.96 | 199,864 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,743 |
| Slavic Countries | 0 | - | 4.96 | 111,259 |
| African Island Countries | 0 | - | 4.96 | 101,164 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,683 |
| Random Asian Flag to Country | 0 | - | 4.74 | 113,140 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,312 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,977 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,760 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,229 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,157 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,233 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,403 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,525 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,705 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,899 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,686 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,734 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,586 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,844 |
| Australia by Picture | 0 | - | 4.41 | 28,524 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,856 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,783 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,716 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,669 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,355 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,227 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,942 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,867 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,156 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,758 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,474 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,517 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,823 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,160 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,139 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,537 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,378 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,577 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,783 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,729 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,745 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,422 |
| Monarchies of Europe | 0 | - | 4.90 | 97,703 |
| Monarchies of Asia | 0 | - | 4.97 | 70,832 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,631 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,176 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,884 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,508 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 35,449 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,724 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,004 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,654 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,642 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,284 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,836 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,002 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,768 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,095 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,545 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,344 |
| The Only African Country ... | 0 | - | 4.99 | 128,705 |
| The Only American Country ... | 0 | - | 4.92 | 121,170 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,930 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,468 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,414 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,927 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,505 |
| Italy by Picture | 0 | - | 4.41 | 30,832 |
| Countries That Border Russia | 0 | - | 4.98 | 460,348 |
| European Countries with One Border | 0 | - | 4.97 | 182,123 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,988 |
| Countries Bordering France | 0 | - | 4.83 | 401,135 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,011 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,723 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,187 |
| Flags of Oceania | 0 | - | 5.00 | 257,006 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,505 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,871 |
| UK Immigration by Country | 0 | - | 4.94 | 140,360 |
| Central American Countries | 0 | - | 4.98 | 155,520 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,059 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,432 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,708 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,175 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,282 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,085 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,771 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,466 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,107 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,976 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,744 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,003 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,680 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,934 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,940 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,124 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,806 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,516 |
| Random African Countries on a Map | 0 | - | 4.99 | 294,687 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,269,680 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,653 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,641 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,498 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,685 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,725 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,383 |
| Countries that Visit Australia the Most | 0 | - | 4.91 | 68,770 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,549 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,162 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,727 |
| Germany Country Quiz | 0 | - | 4.82 | 157,188 |
| Russia Country Quiz | 0 | - | 4.85 | 114,045 |
| Italy Country Quiz | 0 | - | 4.82 | 122,683 |
| Japan Country Quiz | 0 | - | 4.92 | 141,912 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,966 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,094 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,924 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,191 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,246 |
| Syria Country Quiz | 0 | - | 4.81 | 32,550 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,646 |
| Europe Map Quiz | 0 | - | 5.00 | 4,746,031 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 117,792 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,306 |
| Random European Capital to Country | 0 | - | 4.98 | 189,796 |
| Random European Country to Capital | 0 | - | 4.92 | 149,147 |
| Random African Country to Capital | 0 | - | 4.94 | 70,590 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,048 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,933 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,114 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,097 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,197 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,294 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,983 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,550 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,416 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 29,528 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,967 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,874 |
| One Border Countries - Shape Quiz | 0 | - | 4.83 | 64,663 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,191 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,010 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,424 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,515 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,480 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,423 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,559 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,636 |
