| Countries that Start with A | 0 | - | 4.97 | 2,146,669 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,758 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,209 |
| Countries that Start with D | 0 | - | 4.96 | 701,469 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,446 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,691 |
| Countries that Start with H | 0 | - | 4.96 | 597,904 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,204 |
| Countries that Start with J | 0 | - | 4.98 | 595,968 |
| Countries that Start with K | 0 | - | 4.97 | 809,347 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,811 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,670 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,485 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,438 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,165 |
| Countries that Start with U | 0 | - | 4.97 | 899,887 |
| Countries that Start with V | 0 | - | 4.98 | 605,060 |
| Countries that Start with F | 0 | - | 4.83 | 612,143 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,251 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,108 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,967 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,670 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,993 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,680 |
| World Capitals Quiz | 0 | - | 5.00 | 5,031,060 |
| Coldest World Capitals | 0 | - | 4.95 | 133,040 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,067 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,094 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,401 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,702 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,478 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,279 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,027 |
| Monarchies of Europe | 0 | - | 4.90 | 97,307 |
| Monarchies of Asia | 0 | - | 4.97 | 70,600 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,432 |
| Countries that Start with R | 0 | - | 4.43 | 443,586 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,996 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,328 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,249 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,851 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,967 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,410 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,507 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,086 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,840 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,242 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,117 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,489 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,970 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,604 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,164 |
| Countries with Megacities | 0 | - | 4.99 | 246,834 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,085 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,948 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,504 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,837 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,751 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,943 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,651 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,602 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,619 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,435 |
| Countries by Capital City | 0 | - | 5.00 | 66,643 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,327 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,903 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,364 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,405 |
| Moved Capital Cities | 0 | - | 4.96 | 73,583 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,561 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 52,282 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,056 |
| Random European Capital to Country | 0 | - | 4.98 | 189,204 |
| Random European Country to Capital | 0 | - | 4.92 | 147,447 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,397 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,410 |
| Random African Capital to Country | 0 | - | 4.97 | 99,738 |
| Random African Country to Capital | 0 | - | 4.94 | 70,228 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,094 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,093 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,111 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,833 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,909 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,875 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,476 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,597 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,258 |
| North American Sports Cities | 0 | - | 4.83 | 170,893 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,916 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,945 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,725 |
| Name a City - European Countries | 0 | - | 4.92 | 64,386 |
| Cities by Former Name | 0 | - | 4.84 | 90,968 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,194 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,873 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,689 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,649 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,238 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,940 |
| World Capitals by Map | 0 | - | 5.00 | 283,191 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,664 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,915 |
| Random Country to Capital | 0 | - | 4.98 | 911,558 |
| Capitals Starting With H | 0 | - | 4.90 | 90,927 |
| Capitals Starting With K | 0 | - | 4.85 | 75,687 |
| Capitals Starting With L | 0 | - | 4.81 | 86,835 |
| Capitals Starting With M | 0 | - | 4.93 | 106,055 |
| Capitals Starting With P | 0 | - | 4.88 | 77,189 |
| Capitals Starting With R | 0 | - | 4.87 | 80,972 |
| Capitals Starting With S | 0 | - | 4.89 | 84,803 |
| Capitals Starting With T | 0 | - | 4.84 | 75,289 |
| Capitals Starting With W | 0 | - | 4.89 | 90,608 |
| Capitals Starting With A | 0 | - | 4.97 | 126,549 |
| Capitals Starting With B | 0 | - | 4.89 | 117,293 |
| Capitals Starting With D | 0 | - | 4.93 | 95,377 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,502 |
| NATO Countries | 0 | - | 4.98 | 275,716 |
| EU Countries Quiz | 0 | - | 4.99 | 269,899 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,979 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,914 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,282 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,033 |
| Olympic Host Countries | 0 | - | 4.98 | 198,895 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,813 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,547 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,747 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,517 |
| The Only European Country ... | 0 | - | 4.91 | 213,824 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,134 |
| Countries with NO Military | 0 | - | 4.97 | 61,169 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,528 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,901 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,205 |
| Countries of Africa | 0 | - | 5.00 | 2,507,767 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,115 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,080 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,061 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,219 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,138 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,330 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,922 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,400 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,587 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,466 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,290 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,263 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,607 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,561 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,809 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,213 |
| Busiest Container Ports | 0 | - | 4.11 | 37,280 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,143 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,079 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,096 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,576 |
| U.S. College Towns | 0 | - | 4.47 | 29,105 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,515 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,022 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,307 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,351 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,195 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,119 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,812 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,333 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,186 |
| Former Capitals | 0 | - | 4.88 | 71,140 |
| Europe Capital to Country | 0 | - | 4.99 | 247,821 |
| Asia Capital to Country | 0 | - | 4.96 | 125,754 |
| Capital Cities Chain | 0 | - | 4.84 | 81,912 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,450 |
| European Capitals by Map | 0 | - | 4.99 | 136,259 |
| African Capitals by Map | 0 | - | 4.99 | 132,171 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,124 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,182 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,606 |
| European Coastal Capitals | 0 | - | 4.95 | 89,751 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,182 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,785 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,794 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,422 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,794 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,990 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,740 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,446 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,316 |
| Countries of the Middle East | 0 | - | 4.96 | 198,907 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,255 |
| Slavic Countries | 0 | - | 4.96 | 110,854 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,259 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,739 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,131 |
| African Island Countries | 0 | - | 4.96 | 100,787 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,000 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,497 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,916 |
| Buddhist Countries | 0 | - | 4.96 | 142,946 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,425 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,006 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,853 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 164,108 |
