| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,951 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,215 |
| Countries with Megacities | 0 | - | 4.99 | 246,908 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,118 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,968 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,532 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,855 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,084 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,639 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,842 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,936 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,889 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,486 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,607 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,269 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,089 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,233 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,145 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,341 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,939 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,403 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,593 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,301 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,478 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,296 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,278 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,613 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,571 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,813 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,221 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,120 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 169,104 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,627 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,988 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,828 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,890 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,335 |
| Countries that Start with D | 0 | - | 4.96 | 701,549 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,519 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,784 |
| Countries that Start with H | 0 | - | 4.96 | 597,964 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,279 |
| Countries that Start with J | 0 | - | 4.98 | 596,028 |
| Countries that Start with K | 0 | - | 4.97 | 809,410 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,888 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,740 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,556 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,537 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,225 |
| Countries that Start with U | 0 | - | 4.97 | 899,931 |
| Countries that Start with V | 0 | - | 4.98 | 605,104 |
| Countries that Start with F | 0 | - | 4.83 | 612,191 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,353 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,970 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,003 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,862 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,997 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,830 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,405 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 22,937 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,597 |
| Monarchies of Europe | 0 | - | 4.90 | 97,323 |
| Monarchies of Asia | 0 | - | 4.97 | 70,608 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,433 |
| Countries by Population Decrease | 0 | - | 4.45 | 49,611 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 63,849 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,954 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,571 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,091 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,250 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,122 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,493 |
| Biggest Cities in the World | 0 | - | 4.92 | 790,420 |
| Countries Losing the Most Population by 2070 | 0 | - | 4.40 | 84,133 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.74 | 99,698 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,698 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,097 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,119 |
| Biggest City by Time Zone | 0 | - | 4.87 | 66,651 |
| Biggest City in Every Country | 0 | - | 4.98 | 98,689 |
| Five Most Populated Cities by Continent | 0 | - | 4.93 | 221,938 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 108,863 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.96 | 130,050 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 78,491 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 83,526 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,637 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 78,583 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 53,058 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,167 |
| Ten Southernmost Megacities | 0 | - | 4.85 | 56,752 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.98 | 66,687 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 128,534 |
| Biggest Cities in the United States | 0 | - | 4.93 | 966,697 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 363,799 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,535 |
| NATO Countries | 0 | - | 4.98 | 275,751 |
| EU Countries Quiz | 0 | - | 4.99 | 269,941 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,005 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,937 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,324 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,051 |
| Olympic Host Countries | 0 | - | 4.98 | 198,902 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,821 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,567 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,758 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,565 |
| The Only European Country ... | 0 | - | 4.91 | 213,842 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,156 |
| Countries with NO Military | 0 | - | 4.97 | 61,175 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,545 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,905 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,211 |
| Countries of Africa | 0 | - | 5.00 | 2,508,028 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,072 |
| Most Populous Country by First Two Letters | 0 | - | 4.70 | 70,655 |
| Demographics Multiple Choice | 0 | - | 4.69 | 42,090 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,480 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,858 |
| Largest City by Island | 0 | - | 4.87 | 71,049 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,394 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,554 |
| Biggest European Cities by Century | 0 | - | 4.98 | 143,574 |
| Megacities on a World Map | 0 | - | 4.98 | 250,976 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,287 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,799 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,869 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,774 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,144 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 167,157 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,691 |
| Coldest World Capitals | 0 | - | 4.95 | 133,046 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,830 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,459 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,345 |
| Countries of the Middle East | 0 | - | 4.96 | 198,931 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,270 |
| Slavic Countries | 0 | - | 4.96 | 110,862 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,269 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,749 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,142 |
| African Island Countries | 0 | - | 4.96 | 100,793 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,022 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,499 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,929 |
| Buddhist Countries | 0 | - | 4.96 | 142,953 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,453 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,022 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,876 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,090 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,708 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,709 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,494 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,115 |
| Countries that Start with R | 0 | - | 4.43 | 443,631 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,798 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,631 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,718 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,768 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,158 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,167 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,293 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,581 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,279 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,422 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,254 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,509 |
| World Currency Quiz | 0 | - | 4.92 | 298,489 |
| Most Populous Countries in 1950 | 0 | - | 4.63 | 85,727 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,419 |
| Most Populous Islands | 0 | - | 4.79 | 121,993 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,202 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,407 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,145 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 167,044 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,340 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,567 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,056 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,511 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,298 |
| Biggest World Cities A-Z | 0 | - | 4.63 | 221,376 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,099 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,473 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,109 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,411 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,706 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,480 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,292 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,032 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,209 |
| Most Guessed Asian Countries on JetPunk | 0 | - | 4.69 | 98,769 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,363 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,346 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,048 |
| Orthodox Countries | 0 | - | 4.91 | 130,387 |
| Richest Island Countries | 0 | - | 4.84 | 99,518 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,370 |
| Battle to Country | 0 | - | 4.91 | 52,528 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,579 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,838 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,335 |
