| Countries that Start with A | 0 | - | 4.97 | 2,145,792 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,966 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,597 |
| Countries that Start with D | 0 | - | 4.96 | 701,050 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,924 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,149 |
| Countries that Start with H | 0 | - | 4.96 | 597,539 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,799 |
| Countries that Start with J | 0 | - | 4.98 | 595,609 |
| Countries that Start with K | 0 | - | 4.96 | 809,028 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,439 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,288 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,132 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,920 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,875 |
| Countries that Start with U | 0 | - | 4.97 | 899,667 |
| Countries that Start with V | 0 | - | 4.98 | 604,847 |
| Countries that Start with F | 0 | - | 4.83 | 611,851 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,831 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,075 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,899 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,547 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,975 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,614 |
| World Capitals Quiz | 0 | - | 5.00 | 5,028,804 |
| Coldest World Capitals | 0 | - | 4.95 | 133,019 |
| Countries Bordering "U" Countries | 0 | - | 4.81 | 24,047 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,077 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,334 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,680 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,435 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,225 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,019 |
| Monarchies of Europe | 0 | - | 4.90 | 97,267 |
| Monarchies of Asia | 0 | - | 4.97 | 70,571 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,414 |
| Countries that Start with R | 0 | - | 4.43 | 443,388 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,967 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,295 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,173 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,424 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,141 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,371 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,451 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,041 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,773 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,202 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,079 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,476 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,332 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,436 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,978 |
| Countries with Megacities | 0 | - | 4.99 | 246,478 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,893 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,787 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,358 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,744 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,676 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,876 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,611 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,560 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,543 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,328 |
| Countries by Capital City | 0 | - | 5.00 | 66,553 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,279 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,860 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,191 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,376 |
| Moved Capital Cities | 0 | - | 4.96 | 73,551 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,486 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 51,516 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,987 |
| Random European Capital to Country | 0 | - | 4.98 | 189,133 |
| Random European Country to Capital | 0 | - | 4.92 | 147,384 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,320 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,357 |
| Random African Capital to Country | 0 | - | 4.97 | 99,701 |
| Random African Country to Capital | 0 | - | 4.94 | 70,186 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,065 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,998 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,067 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,770 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,808 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,811 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,437 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,536 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,196 |
| North American Sports Cities | 0 | - | 4.83 | 170,835 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,903 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,828 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,679 |
| Name a City - European Countries | 0 | - | 4.92 | 64,329 |
| Cities by Former Name | 0 | - | 4.84 | 90,920 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,857 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,406 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,668 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,643 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,218 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,863 |
| World Capitals by Map | 0 | - | 5.00 | 283,026 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,626 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,218 |
| Random Country to Capital | 0 | - | 4.98 | 911,149 |
| Capitals Starting With H | 0 | - | 4.90 | 90,479 |
| Capitals Starting With K | 0 | - | 4.85 | 75,637 |
| Capitals Starting With L | 0 | - | 4.81 | 86,771 |
| Capitals Starting With M | 0 | - | 4.93 | 105,970 |
| Capitals Starting With P | 0 | - | 4.88 | 77,137 |
| Capitals Starting With R | 0 | - | 4.87 | 80,924 |
| Capitals Starting With S | 0 | - | 4.89 | 84,749 |
| Capitals Starting With T | 0 | - | 4.84 | 75,248 |
| Capitals Starting With W | 0 | - | 4.89 | 90,567 |
| Capitals Starting With A | 0 | - | 4.97 | 126,473 |
| Capitals Starting With B | 0 | - | 4.89 | 117,220 |
| Capitals Starting With D | 0 | - | 4.93 | 95,320 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,269 |
| NATO Countries | 0 | - | 4.98 | 275,458 |
| EU Countries Quiz | 0 | - | 4.99 | 269,706 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,862 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,735 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,020 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,941 |
| Olympic Host Countries | 0 | - | 4.98 | 198,819 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,771 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,444 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,678 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,166 |
| The Only European Country ... | 0 | - | 4.91 | 213,664 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,002 |
| Countries with NO Military | 0 | - | 4.97 | 61,130 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,434 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,877 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,173 |
| Countries of Africa | 0 | - | 5.00 | 2,506,227 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,096 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,073 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,897 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,128 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,110 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,245 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,844 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,349 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,525 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,389 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,227 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,212 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,560 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,524 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,759 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,154 |
| Busiest Container Ports | 0 | - | 4.11 | 37,273 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,138 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,068 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,078 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,563 |
| U.S. College Towns | 0 | - | 4.47 | 29,099 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,292 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,015 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,289 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,303 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,146 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,000 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,733 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,299 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,081 |
| Former Capitals | 0 | - | 4.88 | 71,120 |
| Europe Capital to Country | 0 | - | 4.99 | 247,420 |
| Asia Capital to Country | 0 | - | 4.96 | 125,690 |
| Capital Cities Chain | 0 | - | 4.84 | 81,872 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,382 |
| European Capitals by Map | 0 | - | 4.99 | 136,113 |
| African Capitals by Map | 0 | - | 4.99 | 132,101 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,054 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,121 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,570 |
| European Coastal Capitals | 0 | - | 4.95 | 89,700 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,161 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,585 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,663 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,400 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,741 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,946 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,274 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,374 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,193 |
| Countries of the Middle East | 0 | - | 4.96 | 198,814 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,203 |
| Slavic Countries | 0 | - | 4.96 | 110,810 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,212 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,687 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,079 |
| African Island Countries | 0 | - | 4.96 | 100,726 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,818 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,476 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,869 |
| Buddhist Countries | 0 | - | 4.96 | 142,890 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,262 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,925 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,711 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 164,057 |
