| Countries that Start with A | 0 | - | 4.97 | 2,145,694 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,876 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,525 |
| Countries that Start with D | 0 | - | 4.96 | 700,997 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,874 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,089 |
| Countries that Start with H | 0 | - | 4.96 | 597,497 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,744 |
| Countries that Start with J | 0 | - | 4.98 | 595,564 |
| Countries that Start with K | 0 | - | 4.96 | 808,990 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,400 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,249 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,087 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,847 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,817 |
| Countries that Start with U | 0 | - | 4.97 | 899,632 |
| Countries that Start with V | 0 | - | 4.98 | 604,817 |
| Countries that Start with F | 0 | - | 4.83 | 611,823 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,782 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,072 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,887 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,533 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,974 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,604 |
| World Capitals Quiz | 0 | - | 5.00 | 5,028,513 |
| Coldest World Capitals | 0 | - | 4.95 | 133,015 |
| Countries Bordering "U" Countries | 0 | - | 4.81 | 24,045 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,073 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,327 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,676 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,432 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,203 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,019 |
| Monarchies of Europe | 0 | - | 4.90 | 97,262 |
| Monarchies of Asia | 0 | - | 4.97 | 70,565 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,410 |
| Countries that Start with R | 0 | - | 4.43 | 443,364 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,962 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,293 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,172 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,384 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,056 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,363 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,439 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,039 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,759 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,199 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,072 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,471 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,220 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,416 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,968 |
| Countries with Megacities | 0 | - | 4.99 | 246,459 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,885 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,781 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,347 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,739 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,672 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,873 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,609 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,557 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,534 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,320 |
| Countries by Capital City | 0 | - | 5.00 | 66,545 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,273 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,855 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,169 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,372 |
| Moved Capital Cities | 0 | - | 4.96 | 73,546 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,470 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 51,397 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,984 |
| Random European Capital to Country | 0 | - | 4.98 | 189,125 |
| Random European Country to Capital | 0 | - | 4.92 | 147,381 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,317 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,355 |
| Random African Capital to Country | 0 | - | 4.97 | 99,698 |
| Random African Country to Capital | 0 | - | 4.94 | 70,171 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,060 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,988 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,062 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,769 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,797 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,805 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,435 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,534 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,196 |
| North American Sports Cities | 0 | - | 4.83 | 170,821 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,902 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,815 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,675 |
| Name a City - European Countries | 0 | - | 4.92 | 64,324 |
| Cities by Former Name | 0 | - | 4.84 | 90,918 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,799 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,326 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,664 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,642 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,217 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,856 |
| World Capitals by Map | 0 | - | 5.00 | 283,008 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,625 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,137 |
| Random Country to Capital | 0 | - | 4.98 | 911,078 |
| Capitals Starting With H | 0 | - | 4.90 | 90,382 |
| Capitals Starting With K | 0 | - | 4.85 | 75,625 |
| Capitals Starting With L | 0 | - | 4.81 | 86,754 |
| Capitals Starting With M | 0 | - | 4.93 | 105,955 |
| Capitals Starting With P | 0 | - | 4.88 | 77,124 |
| Capitals Starting With R | 0 | - | 4.87 | 80,914 |
| Capitals Starting With S | 0 | - | 4.89 | 84,740 |
| Capitals Starting With T | 0 | - | 4.84 | 75,240 |
| Capitals Starting With W | 0 | - | 4.89 | 90,556 |
| Capitals Starting With A | 0 | - | 4.97 | 126,456 |
| Capitals Starting With B | 0 | - | 4.89 | 117,208 |
| Capitals Starting With D | 0 | - | 4.93 | 95,305 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,240 |
| NATO Countries | 0 | - | 4.98 | 275,430 |
| EU Countries Quiz | 0 | - | 4.99 | 269,682 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,852 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,716 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 267,981 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,924 |
| Olympic Host Countries | 0 | - | 4.98 | 198,816 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,765 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,436 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,662 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,129 |
| The Only European Country ... | 0 | - | 4.91 | 213,647 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,986 |
| Countries with NO Military | 0 | - | 4.97 | 61,124 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,425 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,874 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,171 |
| Countries of Africa | 0 | - | 5.00 | 2,506,041 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,092 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,073 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,880 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,126 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,107 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,238 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,837 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,346 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,520 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,382 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,224 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,207 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,555 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,522 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,754 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,150 |
| Busiest Container Ports | 0 | - | 4.11 | 37,271 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,138 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,064 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,078 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,562 |
| U.S. College Towns | 0 | - | 4.47 | 29,096 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,268 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,014 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,287 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,297 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,137 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,990 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,725 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,295 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,066 |
| Former Capitals | 0 | - | 4.88 | 71,114 |
| Europe Capital to Country | 0 | - | 4.99 | 247,405 |
| Asia Capital to Country | 0 | - | 4.96 | 125,682 |
| Capital Cities Chain | 0 | - | 4.84 | 81,866 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,374 |
| European Capitals by Map | 0 | - | 4.99 | 136,104 |
| African Capitals by Map | 0 | - | 4.99 | 132,096 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,049 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,111 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,560 |
| European Coastal Capitals | 0 | - | 4.95 | 89,695 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,160 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,567 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,648 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,397 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,734 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,941 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,235 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,359 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,176 |
| Countries of the Middle East | 0 | - | 4.96 | 198,801 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,200 |
| Slavic Countries | 0 | - | 4.96 | 110,807 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,201 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,679 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,075 |
| African Island Countries | 0 | - | 4.96 | 100,718 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,790 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,473 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,864 |
| Buddhist Countries | 0 | - | 4.96 | 142,885 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,255 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,917 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,686 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 164,056 |
