| Every European Country Shape | 0 | - | 4.95 | 199,831 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,489 |
| Every African Country Shape | 0 | - | 4.90 | 85,844 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 322,986 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,656 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,347 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,596 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,193 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.83 | 81,709 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,571 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,078 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,514 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,672 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,433,429 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,011 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,853 |
| Countries with Megacities | 0 | - | 4.99 | 246,159 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,772 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,727 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,236 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,664 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,380 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 126,628 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,155 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,000 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,735 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,537 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,339 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,716 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,673 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,742 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,392 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,481 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,143 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,673 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,030 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,085 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,152 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,745 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,280 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,464 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,288 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,137 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,177 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,498 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,476 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,710 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,089 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 163,985 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 168,954 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,016 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,420 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,694 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,797 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,674 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,891 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,761 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,248 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 22,851 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,457 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,457 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 122,835 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,588 |
| Countries by Population Decrease | 0 | - | 4.45 | 49,585 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 63,797 |
| Biggest Cities in the World | 0 | - | 4.92 | 789,139 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,705 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,368 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.74 | 99,368 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,711 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,026 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,072 |
| Biggest City by Time Zone | 0 | - | 4.87 | 66,438 |
| Biggest City in Every Country | 0 | - | 4.98 | 98,393 |
| Five Most Populated Cities by Continent | 0 | - | 4.93 | 221,467 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 108,640 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.96 | 129,565 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 78,311 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 83,372 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,195 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 78,389 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 52,933 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,046 |
| Ten Southernmost Megacities | 0 | - | 4.85 | 56,625 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.97 | 66,546 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 128,240 |
| Biggest Cities in the United States | 0 | - | 4.93 | 964,938 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 363,455 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,712 |
| Olympic Host Countries | 0 | - | 4.98 | 198,743 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,706 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,324 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 302,683 |
| The Only European Country ... | 0 | - | 4.91 | 213,463 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,812 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,306 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,150 |
| Random European Flag to Country | 0 | - | 4.89 | 180,706 |
| Random African Flag to Country | 0 | - | 4.87 | 74,119 |
| Countries of Africa | 0 | - | 5.00 | 2,504,092 |
| Europe Flag Map - Find the Errors | 0 | - | 4.26 | 61,107 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,191 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,672 |
| Largest City by Island | 0 | - | 4.87 | 70,936 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,203 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,389 |
| Biggest European Cities by Century | 0 | - | 4.98 | 130,749 |
| Megacities on a World Map | 0 | - | 4.98 | 250,171 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,536 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,709 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,735 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,459 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 166,979 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,510 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,019 |
| Countries of the Middle East | 0 | - | 4.96 | 198,690 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,131 |
| Slavic Countries | 0 | - | 4.96 | 110,766 |
| African Island Countries | 0 | - | 4.96 | 100,645 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,452 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,156 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,794 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,328 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,578 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,352 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,903 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,643 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,466 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,572 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,670 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,105 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,064 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,184 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,457 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,145 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,315 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,126 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,414 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,280 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,447 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,045 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 299,672 |
| U.S. State Flags | 0 | - | 4.89 | 166,659 |
| Most Populous Countries in 1950 | 0 | - | 4.62 | 85,329 |
| Most Populous Country by First Two Letters | 0 | - | 4.70 | 70,627 |
| Demographics Multiple Choice | 0 | - | 4.69 | 42,068 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,579 |
| Countries that Start with A | 0 | - | 4.98 | 2,144,526 |
| Countries that Start with B | 0 | - | 4.95 | 2,277,914 |
| Countries that Start with C | 0 | - | 4.96 | 1,808,683 |
| Countries that Start with D | 0 | - | 4.96 | 700,460 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,223 |
| Countries that Start with G | 0 | - | 4.97 | 1,491,393 |
| Countries that Start with H | 0 | - | 4.96 | 597,019 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,147 |
| Countries that Start with J | 0 | - | 4.98 | 595,084 |
| Countries that Start with K | 0 | - | 4.96 | 808,582 |
| Countries that Start with L | 0 | - | 4.98 | 1,081,875 |
| Countries that Start with N | 0 | - | 4.93 | 1,108,727 |
| Countries that Start with P | 0 | - | 4.94 | 1,207,573 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,126 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,397 |
| Countries that Start with U | 0 | - | 4.97 | 899,023 |
| Countries that Start with V | 0 | - | 4.98 | 604,499 |
| Countries that Start with F | 0 | - | 4.83 | 611,439 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,192 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,307 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,721 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,410 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,046 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 166,696 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,071 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,505 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,321 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,208 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,139 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,095 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,239 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,248 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,284 |
| Monarchies of Europe | 0 | - | 4.90 | 97,198 |
| Monarchies of Asia | 0 | - | 4.97 | 70,532 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,771 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,376 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,525 |
| The Only African Country ... | 0 | - | 4.99 | 128,255 |
| The Only American Country ... | 0 | - | 4.92 | 120,649 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,732 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,197 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,954 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,198 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,910 |
| Countries That Border Russia | 0 | - | 4.98 | 458,512 |
| European Countries with One Border | 0 | - | 4.97 | 181,445 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,960 |
| Countries Bordering France | 0 | - | 4.85 | 395,866 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,653 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,002 |
| Most Populous Islands | 0 | - | 4.78 | 121,903 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,188 |
