| Random African Flag to Country | 0 | - | 4.88 | 74,579 |
| Every African Country Shape | 0 | - | 4.90 | 86,783 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,663 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,893 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,234 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,271 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,869 |
| Random European Flag to Country | 0 | - | 4.89 | 181,718 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,225 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,445 |
| Countries of Africa | 0 | - | 5.00 | 2,524,882 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,732 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,910 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,548 |
| Random African Country to Capital | 0 | - | 4.94 | 70,874 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,177 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,398 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,514 |
| The Only European Country ... | 0 | - | 4.91 | 215,502 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,352 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,500 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,515 |
| Every European Country Shape | 0 | - | 4.96 | 201,040 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,441 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,622 |
| Random African Countries on a Map | 0 | - | 4.99 | 294,980 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,126 |
| China by Picture | 0 | - | 4.51 | 62,939 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,236,918 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,014 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,636 |
| African Capitals by Map | 0 | - | 4.99 | 133,007 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,511 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,580 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,727 |
| Countries of the Middle East | 0 | - | 4.96 | 200,284 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,842 |
| Slavic Countries | 0 | - | 4.96 | 111,347 |
| African Island Countries | 0 | - | 4.96 | 101,269 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,728 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 905,864 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,941 |
| Every Country Shape | 0 | - | 5.00 | 462,608 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,592 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,457 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,099 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,899 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,399 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,261 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,346 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,450 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,632 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,811 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,010 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,814 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,826 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,671 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,926 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,323 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,787 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,225 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,777 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,485 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,358 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,028 |
| Australia by Picture | 0 | - | 4.41 | 28,543 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,831 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,025 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,971 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,463 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,081 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,098 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,221 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,205 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,605 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,554 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,721 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,904 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,812 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,811 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,501 |
| Monarchies of Europe | 0 | - | 4.90 | 97,790 |
| Monarchies of Asia | 0 | - | 4.97 | 70,888 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,706 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,327 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,011 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,666 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 35,739 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,971 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,111 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,775 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,747 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,354 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,902 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,754 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,416 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,945 |
| The Only African Country ... | 0 | - | 4.99 | 128,789 |
| The Only American Country ... | 0 | - | 4.92 | 121,266 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,975 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,541 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,540 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,085 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,619 |
| Japan by Picture | 0 | - | 4.45 | 29,171 |
| Italy by Picture | 0 | - | 4.41 | 30,858 |
| European Countries with One Border | 0 | - | 4.97 | 182,264 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,121 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,817 |
| Flags of Oceania | 0 | - | 5.00 | 257,482 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,675 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,720 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,076 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,844 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,177 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,602 |
| Countries That Border Russia | 0 | - | 4.98 | 460,642 |
| Countries Bordering France | 0 | - | 4.83 | 401,440 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,248 |
| Europe Map Quiz | 0 | - | 5.00 | 4,749,592 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,388 |
| UK Immigration by Country | 0 | - | 4.94 | 140,493 |
| Central American Countries | 0 | - | 4.98 | 155,673 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,161 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,552 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,814 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,665 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,284 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,329 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,559 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,198 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,034 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,823 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,109 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,778 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,041 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,075 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,223 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,866 |
| Random Asian Flag to Country | 0 | - | 4.74 | 113,203 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,596 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 29,883 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,508 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,281,287 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,837 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,720 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,608 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,736 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,791 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,438 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,841 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,638 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,204 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,255 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,587 |
| Germany Country Quiz | 0 | - | 4.82 | 157,337 |
| Russia Country Quiz | 0 | - | 4.85 | 114,131 |
| Italy Country Quiz | 0 | - | 4.82 | 122,814 |
| Japan Country Quiz | 0 | - | 4.93 | 142,046 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,145 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,152 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,967 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,238 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,385 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,312 |
| Syria Country Quiz | 0 | - | 4.81 | 32,590 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,683 |
| Palau Country Quiz | 0 | - | 4.90 | 22,945 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,441,189 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,177 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,547 |
| Countries with Megacities | 0 | - | 4.99 | 249,527 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,396 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,707 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,733 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,669 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,438 |
| Random European Capital to Country | 0 | - | 4.98 | 190,328 |
| Random European Country to Capital | 0 | - | 4.93 | 162,477 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,986 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,093 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,974 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,192 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,524 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,684 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,183 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,257 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,332 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,489 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,087 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,814 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,684 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,015 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,959 |
| One Border Countries - Shape Quiz | 0 | - | 4.83 | 64,713 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,229 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,048 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,508 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,574 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,531 |
