| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,760 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,127 |
| Countries with Megacities | 0 | - | 4.99 | 246,782 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,050 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,929 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,476 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,818 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,887 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,581 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,824 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,889 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,871 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,465 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,584 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,249 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,032 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,206 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,134 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,318 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,908 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,388 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,579 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,290 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,452 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,279 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,257 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,600 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,555 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,800 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,209 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 164,103 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 169,083 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,601 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,959 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,538 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,639 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,113 |
| Countries that Start with D | 0 | - | 4.96 | 701,404 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,377 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,626 |
| Countries that Start with H | 0 | - | 4.96 | 597,845 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,152 |
| Countries that Start with J | 0 | - | 4.98 | 595,919 |
| Countries that Start with K | 0 | - | 4.97 | 809,303 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,747 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,618 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,427 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,350 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,125 |
| Countries that Start with U | 0 | - | 4.97 | 899,857 |
| Countries that Start with V | 0 | - | 4.98 | 605,030 |
| Countries that Start with F | 0 | - | 4.83 | 612,106 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,191 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,915 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,978 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,837 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,978 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,825 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,382 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 22,928 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,585 |
| Monarchies of Europe | 0 | - | 4.90 | 97,303 |
| Monarchies of Asia | 0 | - | 4.97 | 70,593 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,430 |
| Countries by Population Decrease | 0 | - | 4.45 | 49,608 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 63,844 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,948 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,548 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,079 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,233 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,115 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,486 |
| Biggest Cities in the World | 0 | - | 4.92 | 790,239 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,124 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.74 | 99,447 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,659 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,094 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,105 |
| Biggest City by Time Zone | 0 | - | 4.87 | 66,633 |
| Biggest City in Every Country | 0 | - | 4.98 | 98,650 |
| Five Most Populated Cities by Continent | 0 | - | 4.93 | 221,880 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 108,836 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.96 | 130,007 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 78,474 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 83,507 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,565 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 78,571 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 53,046 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,153 |
| Ten Southernmost Megacities | 0 | - | 4.85 | 56,735 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.97 | 66,667 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 128,506 |
| Biggest Cities in the United States | 0 | - | 4.93 | 966,508 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 363,751 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,476 |
| NATO Countries | 0 | - | 4.98 | 275,674 |
| EU Countries Quiz | 0 | - | 4.99 | 269,883 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,960 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,893 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,239 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,016 |
| Olympic Host Countries | 0 | - | 4.98 | 198,876 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,803 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,532 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,740 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,452 |
| The Only European Country ... | 0 | - | 4.91 | 213,799 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,118 |
| Countries with NO Military | 0 | - | 4.97 | 61,160 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,518 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,899 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,200 |
| Countries of Africa | 0 | - | 5.00 | 2,507,553 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,063 |
| Most Populous Country by First Two Letters | 0 | - | 4.70 | 70,652 |
| Demographics Multiple Choice | 0 | - | 4.69 | 42,085 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,428 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,841 |
| Largest City by Island | 0 | - | 4.87 | 71,030 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,388 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,534 |
| Biggest European Cities by Century | 0 | - | 4.98 | 143,231 |
| Megacities on a World Map | 0 | - | 4.98 | 250,918 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,179 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,790 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,860 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,715 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 167,143 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,674 |
| Coldest World Capitals | 0 | - | 4.95 | 133,038 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,673 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,430 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,290 |
| Countries of the Middle East | 0 | - | 4.96 | 198,891 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,247 |
| Slavic Countries | 0 | - | 4.96 | 110,847 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,249 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,731 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,120 |
| African Island Countries | 0 | - | 4.96 | 100,780 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,968 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,496 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,909 |
| Buddhist Countries | 0 | - | 4.96 | 142,934 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,399 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,994 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,836 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,067 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,526 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,698 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,475 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,093 |
| Countries that Start with R | 0 | - | 4.43 | 443,561 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,779 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,608 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,705 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,753 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,149 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,156 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,277 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,556 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,252 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,393 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,229 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,500 |
| World Currency Quiz | 0 | - | 4.92 | 298,399 |
| Most Populous Countries in 1950 | 0 | - | 4.63 | 85,722 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,403 |
| Most Populous Islands | 0 | - | 4.79 | 121,976 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,200 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,401 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,137 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 167,020 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,301 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,561 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,003 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,493 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,286 |
| Biggest World Cities A-Z | 0 | - | 4.63 | 221,343 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,089 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,469 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,105 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,387 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,697 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,472 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,271 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,027 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,189 |
| Most Guessed Asian Countries on JetPunk | 0 | - | 4.69 | 98,763 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,353 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,331 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,023 |
| Orthodox Countries | 0 | - | 4.91 | 130,364 |
| Richest Island Countries | 0 | - | 4.84 | 99,505 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,360 |
| Battle to Country | 0 | - | 4.91 | 52,513 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,542 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,787 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,304 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,422 |
