| Flags of Countries that Border China | 0 | - | 4.94 | 100,274 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,776 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,964 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,558 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,152 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 109,008 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,161 |
| Random European Flag to Country | 0 | - | 4.90 | 184,567 |
| Random African Flag to Country | 0 | - | 4.87 | 75,773 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,952 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,581 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,018 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,975 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,895 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,886 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 171,265 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,578 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,452 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,150 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,629 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,141 |
| Every European Country Shape | 0 | - | 4.96 | 203,350 |
| Every African Country Shape | 0 | - | 4.90 | 88,689 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,320 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,771 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,581 |
| Countries of Africa | 0 | - | 5.00 | 2,566,388 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,861 |
| China by Picture | 0 | - | 4.51 | 63,876 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,367 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,317 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,600 |
| The Only European Country ... | 0 | - | 4.91 | 219,762 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,482 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,923 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,011 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,205 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,689 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,461 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,414 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,810 |
| Asia Capital to Country | 0 | - | 4.96 | 127,747 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,178 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,295 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,731 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,604 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,430 |
| Countries of the Middle East | 0 | - | 4.96 | 203,376 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,433 |
| Slavic Countries | 0 | - | 4.96 | 112,566 |
| African Island Countries | 0 | - | 4.96 | 102,795 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,268 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,472 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,973 |
| Every Country Shape | 0 | - | 5.00 | 472,916 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,978 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,095 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,552 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,056 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,842 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,821 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,780 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,071 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,263 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,851 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,793 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,100 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,027 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,591 |
| 10 Southernmost Countries in Africa | 0 | - | 4.99 | 118,126 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,773 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,114 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,373 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,867 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,259 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,608 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,307 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,181 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,965 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,617 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,042 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,418 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,534 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,105 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,131 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,916 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,626 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 175,036 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,718 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,358 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,358 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,816 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,650 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,645 |
| Monarchies of Europe | 0 | - | 4.90 | 99,085 |
| Monarchies of Asia | 0 | - | 4.97 | 71,646 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,387 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,787 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,152 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,511 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,519 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,870 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,317 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,276 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,151 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,074 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,241 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,772 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,859 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,140 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,796 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,276 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,333 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,486 |
| The Only African Country ... | 0 | - | 4.99 | 129,853 |
| The Only American Country ... | 0 | - | 4.92 | 122,402 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,480 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,587 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,033 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,799 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,139 |
| Japan by Picture | 0 | - | 4.45 | 29,465 |
| European Countries with One Border | 0 | - | 4.97 | 184,103 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,821 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,055 |
| South America Flags Map Quiz | 0 | - | 4.95 | 89,240 |
| Flags of Oceania | 0 | - | 5.00 | 263,704 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,964 |
| UK Immigration by Country | 0 | - | 4.94 | 141,949 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,716 |
| Central American Countries | 0 | - | 4.98 | 157,626 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,718 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,617 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,176 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,209 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,257 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,230 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,066 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,538 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,999 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,193 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,293 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,670 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,968 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,420 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,086 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,315 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,778 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,318 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,670 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,471 |
| Random African Countries on a Map | 0 | - | 4.99 | 298,514 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,421,596 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,449 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,138 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,035 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,839 |
| Countries That Border Russia | 0 | - | 4.98 | 465,084 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,563 |
| Countries Bordering France | 0 | - | 4.83 | 405,494 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,369 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,990 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,747 |
| Countries Closest to Australia | 0 | - | 4.99 | 168,034 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,818 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,622 |
| Germany Country Quiz | 0 | - | 4.82 | 159,147 |
| Russia Country Quiz | 0 | - | 4.83 | 115,508 |
| Japan Country Quiz | 0 | - | 4.93 | 143,607 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,370 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,867 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,309 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.85 | 35,673 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,178 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,940 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,097 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,018 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,046 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,186 |
| Random European Capital to Country | 0 | - | 4.98 | 192,421 |
| Random European Country to Capital | 0 | - | 4.93 | 166,131 |
| Random African Country to Capital | 0 | - | 4.94 | 71,930 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,420 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,068 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,853 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,679 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,768 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,462 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,456 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,287 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,984 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,929 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,527 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,562,729 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,303 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,571 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,398 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,252 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,272 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,262 |
