| Countries that Start with A | 0 | - | 4.98 | 2,144,486 |
| Countries that Start with B | 0 | - | 4.95 | 2,277,879 |
| Countries that Start with C | 0 | - | 4.96 | 1,808,657 |
| Countries that Start with D | 0 | - | 4.96 | 700,438 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,199 |
| Countries that Start with G | 0 | - | 4.97 | 1,491,371 |
| Countries that Start with H | 0 | - | 4.96 | 597,002 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,125 |
| Countries that Start with J | 0 | - | 4.98 | 595,068 |
| Countries that Start with K | 0 | - | 4.96 | 808,569 |
| Countries that Start with L | 0 | - | 4.98 | 1,081,857 |
| Countries that Start with N | 0 | - | 4.93 | 1,108,709 |
| Countries that Start with P | 0 | - | 4.94 | 1,207,551 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,104 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,379 |
| Countries that Start with U | 0 | - | 4.97 | 898,999 |
| Countries that Start with V | 0 | - | 4.98 | 604,486 |
| Countries that Start with F | 0 | - | 4.83 | 611,419 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,170 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,028 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,786 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,335 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,942 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,483 |
| World Capitals Quiz | 0 | - | 5.00 | 5,025,218 |
| Coldest World Capitals | 0 | - | 4.95 | 132,979 |
| Countries Bordering "U" Countries | 0 | - | 4.81 | 24,010 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,032 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,250 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,650 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,390 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,139 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,000 |
| Monarchies of Europe | 0 | - | 4.90 | 97,197 |
| Monarchies of Asia | 0 | - | 4.97 | 70,531 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,376 |
| Countries that Start with R | 0 | - | 4.43 | 443,026 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,924 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,261 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,108 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 322,972 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,568,782 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,302 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,345 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 90,995 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,651 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,160 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,014 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,444 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,433,404 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 376,996 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,851 |
| Countries with Megacities | 0 | - | 4.99 | 246,146 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,769 |
| 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 | 79,663 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,564 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,805 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,559 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,507 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,473 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,203 |
| Countries by Capital City | 0 | - | 5.00 | 66,445 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,219 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,803 |
| World Capitals by Proximity | 0 | - | 4.91 | 327,923 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,332 |
| Moved Capital Cities | 0 | - | 4.96 | 73,505 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,366 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 48,082 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,945 |
| Random European Capital to Country | 0 | - | 4.98 | 189,043 |
| Random European Country to Capital | 0 | - | 4.92 | 147,328 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,262 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,324 |
| Random African Capital to Country | 0 | - | 4.97 | 99,667 |
| Random African Country to Capital | 0 | - | 4.94 | 70,148 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,038 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,876 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,025 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,715 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,665 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,742 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,391 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,479 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,142 |
| North American Sports Cities | 0 | - | 4.83 | 170,741 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,877 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,678 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,631 |
| Name a City - European Countries | 0 | - | 4.92 | 64,260 |
| Cities by Former Name | 0 | - | 4.84 | 90,860 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,312 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,761 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,631 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,624 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,183 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,761 |
| World Capitals by Map | 0 | - | 5.00 | 282,785 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,596 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,075 |
| Random Country to Capital | 0 | - | 4.98 | 910,414 |
| Capitals Starting With H | 0 | - | 4.90 | 88,213 |
| Capitals Starting With K | 0 | - | 4.85 | 75,449 |
| Capitals Starting With M | 0 | - | 4.93 | 105,734 |
| Capitals Starting With P | 0 | - | 4.88 | 76,973 |
| Capitals Starting With R | 0 | - | 4.87 | 80,775 |
| Capitals Starting With S | 0 | - | 4.89 | 84,578 |
| Capitals Starting With T | 0 | - | 4.84 | 75,114 |
| Capitals Starting With W | 0 | - | 4.89 | 90,438 |
| Capitals Starting With A | 0 | - | 4.97 | 126,240 |
| Capitals Starting With B | 0 | - | 4.89 | 117,005 |
| Capitals Starting With D | 0 | - | 4.93 | 95,096 |
| Majority Muslim Countries | 0 | - | 4.98 | 367,966 |
| NATO Countries | 0 | - | 4.98 | 275,062 |
| EU Countries Quiz | 0 | - | 4.99 | 269,390 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,704 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,437 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 267,624 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,749 |
| Olympic Host Countries | 0 | - | 4.98 | 198,740 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,701 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,322 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,556 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 302,672 |
| The Only European Country ... | 0 | - | 4.91 | 213,457 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,811 |
| Countries with NO Military | 0 | - | 4.97 | 61,048 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,303 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,824 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,150 |
| Countries of Africa | 0 | - | 5.00 | 2,504,048 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,055 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,058 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,666 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,027 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,081 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,148 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,744 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,278 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,462 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,286 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,136 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,174 |
| 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 | 72,709 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,087 |
| Busiest Container Ports | 0 | - | 4.11 | 37,256 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,135 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,050 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,052 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,537 |
| U.S. College Towns | 0 | - | 4.47 | 29,085 |
| European Cities A-Z by Clue #1 | 0 | - | 4.26 | 76,857 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,010 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,257 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,236 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,079 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,846 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,637 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,263 |
| U.S. Cities With Spanish Names | 0 | - | 4.93 | 21,931 |
| Former Capitals | 0 | - | 4.88 | 71,075 |
| Europe Capital to Country | 0 | - | 4.99 | 247,265 |
| Asia Capital to Country | 0 | - | 4.96 | 125,608 |
| Capital Cities Chain | 0 | - | 4.84 | 81,796 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,270 |
| European Capitals by Map | 0 | - | 4.99 | 135,902 |
| African Capitals by Map | 0 | - | 4.99 | 132,037 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,952 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,062 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,519 |
| European Coastal Capitals | 0 | - | 4.95 | 89,629 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,141 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,336 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,511 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,368 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,684 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,855 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,500 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,235 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,015 |
| Countries of the Middle East | 0 | - | 4.96 | 198,683 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,129 |
| Slavic Countries | 0 | - | 4.96 | 110,766 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,132 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,596 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 73,984 |
| African Island Countries | 0 | - | 4.96 | 100,643 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,515 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,452 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,788 |
| Buddhist Countries | 0 | - | 4.96 | 142,816 |
| 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 | 44,790 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,407 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 163,985 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 168,952 |
