| Every European Country Shape | 0 | - | 4.96 | 202,642 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,172 |
| Every African Country Shape | 0 | - | 4.90 | 88,116 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,723 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,634 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,499 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,944 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,102 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,710 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,448 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,031 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,718 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,840 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,898 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,677 |
| Countries with Megacities | 0 | - | 4.99 | 266,181 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,409 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,839 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,694 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,958 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,643 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,183 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,453 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,840 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,755 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,031 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,694 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,169 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,699 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,492 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,778 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.90 | 94,044 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 59,452 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,086 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,430 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,186 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,837 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,112 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,479 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,601 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,734 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,592 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,741 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,422 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,101 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,440 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,767 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,627 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,476 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,725 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,400 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,040 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,768 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,418 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,701 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,750 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,843 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 23,709 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,116 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,505 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,765 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,791 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,360 |
| Countries by Population Decrease | 0 | - | 4.46 | 49,942 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,416 |
| Biggest Cities in the World | 0 | - | 4.92 | 803,891 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,726 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,143 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.77 | 116,022 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,880 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,303 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,689 |
| Biggest City by Time Zone | 0 | - | 4.88 | 68,743 |
| Biggest City in Every Country | 0 | - | 4.98 | 101,677 |
| Five Most Populated Cities by Continent | 0 | - | 4.92 | 226,902 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 111,239 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 149,174 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 80,581 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 85,106 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 419,922 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 80,758 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 60,489 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.92 | 70,557 |
| Ten Southernmost Megacities | 0 | - | 4.88 | 65,086 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.98 | 68,218 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 131,918 |
| Biggest Cities in the United States | 0 | - | 4.94 | 984,777 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 367,555 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,321 |
| Olympic Host Countries | 0 | - | 4.98 | 201,619 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,639 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,772 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 312,574 |
| The Only European Country ... | 0 | - | 4.91 | 218,417 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,485 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,188 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,847 |
| Random European Flag to Country | 0 | - | 4.90 | 183,874 |
| Random African Flag to Country | 0 | - | 4.88 | 75,444 |
| Countries of Africa | 0 | - | 5.00 | 2,553,359 |
| Europe Flag Map - Find the Errors | 0 | - | 4.21 | 62,001 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,397 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,436 |
| Largest City by Island | 0 | - | 4.87 | 72,299 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.93 | 71,332 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,520 |
| Biggest European Cities by Century | 0 | - | 4.99 | 146,011 |
| Megacities on a World Map | 0 | - | 4.98 | 256,296 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 581,052 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,668 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,494 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 115,849 |
| Biggest City in Each U.S. State | 0 | - | 4.87 | 169,450 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,882 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,274 |
| Countries of the Middle East | 0 | - | 4.96 | 202,298 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,958 |
| Slavic Countries | 0 | - | 4.96 | 112,196 |
| African Island Countries | 0 | - | 4.96 | 102,265 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,092 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,098 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 52,640 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,086 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,594 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,126 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,351 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,969 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,091 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,304 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,370 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,869 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,653 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,854 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,321 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,092 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,730 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,007 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,978 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,717 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,969 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,628 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 303,521 |
| U.S. State Flags | 0 | - | 4.89 | 172,228 |
| Most Populous Countries in 1950 | 0 | - | 4.63 | 86,246 |
| Most Populous Country by First Two Letters | 0 | - | 4.70 | 70,975 |
| Demographics Multiple Choice | 0 | - | 4.70 | 42,352 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 347,949 |
| Countries that Start with A | 0 | - | 4.98 | 2,172,189 |
| Countries that Start with B | 0 | - | 4.95 | 2,303,223 |
| Countries that Start with C | 0 | - | 4.96 | 1,828,928 |
| Countries that Start with D | 0 | - | 4.96 | 714,620 |
| Countries that Start with E | 0 | - | 4.95 | 1,382,986 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,306 |
| Countries that Start with H | 0 | - | 4.96 | 608,296 |
| Countries that Start with I | 0 | - | 4.92 | 1,292,924 |
| Countries that Start with J | 0 | - | 4.98 | 605,758 |
| Countries that Start with K | 0 | - | 4.97 | 819,442 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,173 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,200 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,479 |
| Countries that Start with S | 0 | - | 4.98 | 1,760,959 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,636 |
| Countries that Start with U | 0 | - | 4.97 | 907,498 |
| Countries that Start with V | 0 | - | 4.98 | 611,292 |
| Countries that Start with F | 0 | - | 4.83 | 620,308 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,532 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,296 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,248 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,778 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,424 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 168,840 |
| Biggest Cities in Asia | 0 | - | 4.95 | 117,926 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,347 |
| Megacities on an Empty Map | 0 | - | 4.97 | 119,031 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 51,409 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,545 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,359 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,337 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,903 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,518 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,382 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,696 |
| Monarchies of Europe | 0 | - | 4.90 | 98,673 |
| Monarchies of Asia | 0 | - | 4.97 | 71,400 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,629 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,195 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,056 |
| The Only African Country ... | 0 | - | 4.99 | 129,520 |
| The Only American Country ... | 0 | - | 4.92 | 122,065 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,321 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,199 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,341 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,253 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,614 |
| Countries That Border Russia | 0 | - | 4.98 | 463,968 |
| European Countries with One Border | 0 | - | 4.97 | 183,529 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,274 |
| Countries Bordering France | 0 | - | 4.83 | 404,404 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,368 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,642 |
