| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,929 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,024 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,169 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,347 |
| Countries with Megacities | 0 | - | 4.99 | 262,901 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,187 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,169 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,483 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,213 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 86,675 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 267,676 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,838 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,362 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,498 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 59,044 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,646 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,561 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,581 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,391 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,847 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,104 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,280 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,878 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 222,915 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 135,224 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,168 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,704 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,230 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,521 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,200 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,186 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,907 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,065 |
| Countries that Start with A | 0 | - | 4.98 | 2,161,638 |
| Countries that Start with B | 0 | - | 4.95 | 2,293,371 |
| Countries that Start with C | 0 | - | 4.96 | 1,821,236 |
| Countries that Start with D | 0 | - | 4.96 | 709,053 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,540 |
| Countries that Start with G | 0 | - | 4.97 | 1,502,596 |
| Countries that Start with H | 0 | - | 4.96 | 604,330 |
| Countries that Start with I | 0 | - | 4.92 | 1,287,529 |
| Countries that Start with J | 0 | - | 4.98 | 602,050 |
| Countries that Start with K | 0 | - | 4.97 | 815,367 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,212 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,203 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,649 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,142 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,452 |
| Countries that Start with U | 0 | - | 4.97 | 904,188 |
| Countries that Start with V | 0 | - | 4.98 | 609,131 |
| Countries that Start with F | 0 | - | 4.83 | 617,271 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,098 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,787 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,766 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,250 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,784 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,410 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,212 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,887 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 23,387 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,702 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,241 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,745 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,890 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,093 |
| Countries by Population Decrease | 0 | - | 4.46 | 49,803 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,201 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,401 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,886 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,504 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,783 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,951 |
| Name a Valid African Country | 0 | - | 4.98 | 154,013 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,633 |
| Biggest Cities in the World | 0 | - | 4.91 | 798,220 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,262 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,005 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,793 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.77 | 115,643 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,315 |
| Countries that Beat China | 0 | - | 4.86 | 115,753 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,731 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,911 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,877 |
| Countries that Beat Canada | 0 | - | 4.90 | 96,092 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,351 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,461 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,303 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,866 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,489 |
| Biggest City by Time Zone | 0 | - | 4.88 | 67,854 |
| Biggest City in Every Country | 0 | - | 4.98 | 100,406 |
| Five Most Populated Cities by Continent | 0 | - | 4.92 | 224,857 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 110,252 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.95 | 133,631 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 79,741 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 84,452 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 417,420 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 79,795 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 58,981 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,986 |
| Ten Southernmost Megacities | 0 | - | 4.87 | 64,314 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.98 | 67,576 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 130,209 |
| Biggest Cities in the United States | 0 | - | 4.94 | 977,784 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 366,018 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,511 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,920 |
| Olympic Host Countries | 0 | - | 4.98 | 200,658 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,784 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,154 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,155 |
| The Only European Country ... | 0 | - | 4.91 | 216,487 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,150 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,048 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,635 |
| Countries of Africa | 0 | - | 5.00 | 2,535,255 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 128,458 |
| Biggest Cities by Language | 0 | - | 4.96 | 246,309 |
| Largest City by Island | 0 | - | 4.87 | 71,820 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.93 | 70,906 |
| Most Populous World Capitals | 0 | - | 4.94 | 175,882 |
| Biggest European Cities by Century | 0 | - | 4.99 | 145,413 |
| Megacities on a World Map | 0 | - | 4.98 | 254,347 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 577,852 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,313 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,876 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,550 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,780 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 168,284 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 21,742 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,585 |
| Countries of the Middle East | 0 | - | 4.96 | 201,070 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,216 |
| Slavic Countries | 0 | - | 4.96 | 111,614 |
| African Island Countries | 0 | - | 4.96 | 101,584 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,865 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,093 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 46,937 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,577 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,833 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,463 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,438 |
| Countries that Start with R | 0 | - | 4.43 | 447,378 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,073 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,903 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,619 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,691 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,588 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,194 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,160 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,544 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,187 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,116 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,954 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,229 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,992 |
| Most Populous Countries in 1950 | 0 | - | 4.63 | 86,049 |
| Most Populous Country by First Two Letters | 0 | - | 4.70 | 70,840 |
| Demographics Multiple Choice | 0 | - | 4.70 | 42,246 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 345,350 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 168,110 |
| Five Biggest Cities by Country | 0 | - | 4.69 | 166,534 |
| Biggest Cities in Asia | 0 | - | 4.95 | 116,884 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,013 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,342 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,926 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 13,049 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,515 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,860 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,075 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,051 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,645 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,172 |
| Monarchies of Europe | 0 | - | 4.90 | 98,099 |
| Monarchies of Asia | 0 | - | 4.97 | 71,070 |
| 20 Random Country Flags | 0 | - | 4.99 | 611,875 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,355 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,862 |
| The Only African Country ... | 0 | - | 4.99 | 129,072 |
| The Only American Country ... | 0 | - | 4.92 | 121,560 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,112 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,761 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,807 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,461 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,950 |
| Countries That Border Russia | 0 | - | 4.98 | 461,599 |
| European Countries with One Border | 0 | - | 4.97 | 182,719 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,520 |
| Countries Bordering France | 0 | - | 4.83 | 402,422 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,287 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,163 |
| Most Populous Islands | 0 | - | 4.80 | 122,892 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,296 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,528 |
| Largest World Cities With Four Letters | 0 | - | 4.39 | 63,352 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 224,221 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 136,704 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 115,238 |
| Most Populous Countries in 1800 | 0 | - | 4.33 | 42,084 |
