| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,937 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,573 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,637 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,519 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,049 |
| Countries with Megacities | 0 | - | 4.99 | 246,618 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,971 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,836 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,406 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,774 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,860 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,902 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,003 |
| Random European Flag to Country | 0 | - | 4.89 | 180,864 |
| Random African Flag to Country | 0 | - | 4.87 | 74,186 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,259 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,916 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,717 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,590 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,791 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,850 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,838 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,452 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,557 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,218 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,047 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,240 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,230 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,141 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,288 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,383 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 56,683 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,341 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,516 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,123 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,575 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,892 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,030 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,296 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,286 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,044 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,728 |
| Every Country Shape | 0 | - | 5.00 | 458,697 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,065 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,965 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,174 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,123 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,276 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,880 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,368 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,550 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,271 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,765 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,421 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,260 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,236 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,578 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,542 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,779 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,183 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 164,085 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 169,053 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,573 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,870 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,945 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,804 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,963 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,814 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,921 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 22,915 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,568 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,260 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,966 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,280 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,173 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 161,854 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,348 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,301 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,621 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,231 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,270 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,005 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,532 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,016 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,589 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,152 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,941 |
| Country Shapes Slideshow | 0 | - | 4.84 | 39,119 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 40,998 |
| Flags of Oceania | 0 | - | 5.00 | 255,046 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,812 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,724 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,418 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,722 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,264 |
| Countries by Population Decrease | 0 | - | 4.45 | 49,605 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 63,837 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,563 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,283 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,548 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,502 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,777 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,584 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,964 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,223,215 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 50,582 |
| Biggest Cities in the World | 0 | - | 4.92 | 790,089 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,517 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 141,409 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,880 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,606 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.74 | 99,431 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,802 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,529 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,787 |
| Every European Country Shape | 0 | - | 4.96 | 200,093 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,665 |
| Every African Country Shape | 0 | - | 4.90 | 86,062 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,482 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,493 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,603 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,008 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,812 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,638 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.86 | 52,867 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,158 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,090 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,116 |
| Biggest City by Time Zone | 0 | - | 4.87 | 66,615 |
| Biggest City in Every Country | 0 | - | 4.98 | 98,612 |
| Five Most Populated Cities by Continent | 0 | - | 4.93 | 221,810 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 108,813 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.96 | 129,940 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 78,455 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 83,493 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,505 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 78,545 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 53,034 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,141 |
| Ten Southernmost Megacities | 0 | - | 4.85 | 56,721 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.97 | 66,651 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 128,492 |
| 5 Most Populous Cities in Each Country With a Map | 0 | - | 4.96 | 38,897 |
| Biggest Cities in the United States | 0 | - | 4.93 | 966,261 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 363,711 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,919 |
| Olympic Host Countries | 0 | - | 4.98 | 198,849 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,789 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,492 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,326 |
| The Only European Country ... | 0 | - | 4.91 | 213,744 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,065 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,473 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,187 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,803 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,587 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,791 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,366 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,003 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,386 |
| Countries of Africa | 0 | - | 5.00 | 2,506,920 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,654 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,508 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,132 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,891 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,766 |
| China by Picture | 0 | - | 4.51 | 62,522 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,908 |
| Most Populous Countries in 1950 | 0 | - | 4.63 | 85,713 |
| Most Populous Country by First Two Letters | 0 | - | 4.70 | 70,651 |
| Demographics Multiple Choice | 0 | - | 4.69 | 42,083 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,390 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,816 |
| Largest City by Island | 0 | - | 4.87 | 71,014 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,367 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,511 |
| Biggest European Cities by Century | 0 | - | 4.98 | 142,651 |
| Megacities on a World Map | 0 | - | 4.98 | 250,865 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,081 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,776 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,839 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,669 |
| 50 Biggest Cities in 1920 on a World Map | 0 | - | 4.99 | 76,701 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 120,152 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,122 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 167,118 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,844 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,491 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,257 |
| Countries of the Middle East | 0 | - | 4.96 | 198,854 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,223 |
| Slavic Countries | 0 | - | 4.96 | 110,829 |
| African Island Countries | 0 | - | 4.96 | 100,760 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,487 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,314 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,966 |
| Every American Country by Shape | 0 | - | 4.79 | 37,076 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,157 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,137 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,246 |
