| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,439 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,305 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,758 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,355 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,471 |
| Countries with Megacities | 0 | - | 4.99 | 263,441 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,305 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,255 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,605 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,291 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,444 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,405 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,881 |
| Random European Flag to Country | 0 | - | 4.89 | 182,482 |
| Random African Flag to Country | 0 | - | 4.88 | 74,953 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,150 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,923 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,819 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,344 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 86,722 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 267,815 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,911 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,395 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,542 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 59,088 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,817 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,831 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,747 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,735 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,827 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,913 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,174 |
| Country Flag-Shape Picture Quiz #9 | 0 | - | 4.90 | 45,958 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,179 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,406 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,047 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,363 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,712 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,333 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,666 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,460 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,159 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,762 |
| Every Country Shape | 0 | - | 5.00 | 465,454 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,400 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,810 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,634 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,609 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,446 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,899 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,158 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,316 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,890 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,388 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,002 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 135,290 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,198 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,753 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,252 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,543 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,253 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,971 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,127 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,954 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,904 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,860 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,339 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,839 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,435 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,184 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 23,418 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,743 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,211 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,253 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,944 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,540 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,174 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,837 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,480 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,523 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,162 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,321 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,665 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,193 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,886 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,241 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,744 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,551 |
| Country Shapes Slideshow | 0 | - | 4.84 | 39,522 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,525 |
| Flags of Oceania | 0 | - | 5.00 | 259,473 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,337 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,336 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,117 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,511 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,802 |
| Countries by Population Decrease | 0 | - | 4.46 | 49,818 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,224 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,456 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,171 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,412 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,441 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,563 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,095 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 31,088 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,324,086 |
| Countries Loading in the World Map | 0 | - | 4.97 | 53,789 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 51,442 |
| Biggest Cities in the World | 0 | - | 4.91 | 798,880 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,347 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 145,365 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,519 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,545 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 318,622 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.77 | 115,691 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,460 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,483 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,470 |
| Every European Country Shape | 0 | - | 4.96 | 201,726 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,752 |
| Every African Country Shape | 0 | - | 4.90 | 87,328 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,250 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,881 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,549,025 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,369 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,200 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 42,002 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 53,412 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 77,210 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,895 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,512 |
| Biggest City by Time Zone | 0 | - | 4.88 | 67,956 |
| Biggest City in Every Country | 0 | - | 4.98 | 100,562 |
| Five Most Populated Cities by Continent | 0 | - | 4.92 | 225,079 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 110,364 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.95 | 133,885 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 79,830 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 84,530 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 417,671 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 79,920 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 59,697 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 70,053 |
| Ten Southernmost Megacities | 0 | - | 4.87 | 64,509 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.98 | 67,644 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 130,353 |
| 5 Most Populous Cities in Each Country With a Map | 0 | - | 4.96 | 39,536 |
| Biggest Cities in the United States | 0 | - | 4.94 | 978,458 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 366,189 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,052 |
| Olympic Host Countries | 0 | - | 4.98 | 200,744 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,838 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,271 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,478 |
| The Only European Country ... | 0 | - | 4.91 | 216,662 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,284 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,152 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,656 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,455 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,881 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,288 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,905 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,289 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,900 |
| Countries of Africa | 0 | - | 5.00 | 2,537,340 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,574 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,970 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,217 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,502 |
| China by Picture | 0 | - | 4.51 | 63,223 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,458 |
| Most Populous Countries in 1950 | 0 | - | 4.63 | 86,065 |
| Most Populous Country by First Two Letters | 0 | - | 4.70 | 70,861 |
| Demographics Multiple Choice | 0 | - | 4.70 | 42,254 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 128,553 |
| Biggest Cities by Language | 0 | - | 4.96 | 246,405 |
| Largest City by Island | 0 | - | 4.87 | 71,873 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.93 | 70,994 |
| Most Populous World Capitals | 0 | - | 4.94 | 175,962 |
| Biggest European Cities by Century | 0 | - | 4.99 | 145,529 |
| Megacities on a World Map | 0 | - | 4.98 | 254,552 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 578,220 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,348 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,938 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,681 |
| 50 Biggest Cities in 1920 on a World Map | 0 | - | 4.99 | 77,772 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 122,503 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,816 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 168,375 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,187 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,798 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,742 |
| Countries of the Middle East | 0 | - | 4.96 | 201,188 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,298 |
| Slavic Countries | 0 | - | 4.96 | 111,669 |
| African Island Countries | 0 | - | 4.96 | 101,640 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,886 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,232 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 47,042 |
| Every American Country by Shape | 0 | - | 4.79 | 37,246 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 522,355 |
