| Countries that Start with A | 0 | - | 4.97 | 2,146,392 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,524 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,015 |
| Countries that Start with D | 0 | - | 4.96 | 701,329 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,297 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,538 |
| Countries that Start with H | 0 | - | 4.96 | 597,786 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,098 |
| Countries that Start with J | 0 | - | 4.98 | 595,863 |
| Countries that Start with K | 0 | - | 4.97 | 809,258 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,689 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,557 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,372 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,270 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,080 |
| Countries that Start with U | 0 | - | 4.97 | 899,823 |
| Countries that Start with V | 0 | - | 4.98 | 604,989 |
| Countries that Start with F | 0 | - | 4.83 | 612,060 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,130 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,099 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,944 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,630 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,987 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,661 |
| World Capitals Quiz | 0 | - | 5.00 | 5,030,345 |
| Coldest World Capitals | 0 | - | 4.95 | 133,037 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,058 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,087 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,379 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,693 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,465 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,263 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,025 |
| Monarchies of Europe | 0 | - | 4.90 | 97,298 |
| Monarchies of Asia | 0 | - | 4.97 | 70,591 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,428 |
| Countries that Start with R | 0 | - | 4.43 | 443,524 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,989 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,318 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,224 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,660 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,698 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,398 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,487 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,068 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,818 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,226 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,106 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,484 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,777 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,553 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,083 |
| Countries with Megacities | 0 | - | 4.99 | 246,708 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,016 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,882 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,437 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,799 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,732 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,916 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,640 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,590 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,590 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,400 |
| Countries by Capital City | 0 | - | 5.00 | 66,604 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,310 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,895 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,308 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,403 |
| Moved Capital Cities | 0 | - | 4.96 | 73,574 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,536 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 52,126 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,020 |
| Random European Capital to Country | 0 | - | 4.98 | 189,176 |
| Random European Country to Capital | 0 | - | 4.92 | 147,431 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,385 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,382 |
| Random African Capital to Country | 0 | - | 4.97 | 99,724 |
| Random African Country to Capital | 0 | - | 4.94 | 70,227 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,089 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,054 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,100 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,805 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,874 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,858 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,461 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,571 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,238 |
| North American Sports Cities | 0 | - | 4.83 | 170,874 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,911 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,908 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,712 |
| Name a City - European Countries | 0 | - | 4.92 | 64,371 |
| Cities by Former Name | 0 | - | 4.84 | 90,953 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,069 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,748 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,678 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,648 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,229 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,912 |
| World Capitals by Map | 0 | - | 5.00 | 283,136 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,651 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,691 |
| Random Country to Capital | 0 | - | 4.98 | 911,448 |
| Capitals Starting With H | 0 | - | 4.90 | 90,807 |
| Capitals Starting With K | 0 | - | 4.85 | 75,671 |
| Capitals Starting With L | 0 | - | 4.81 | 86,818 |
| Capitals Starting With M | 0 | - | 4.93 | 106,031 |
| Capitals Starting With P | 0 | - | 4.88 | 77,178 |
| Capitals Starting With R | 0 | - | 4.87 | 80,964 |
| Capitals Starting With S | 0 | - | 4.89 | 84,797 |
| Capitals Starting With T | 0 | - | 4.84 | 75,283 |
| Capitals Starting With W | 0 | - | 4.89 | 90,599 |
| Capitals Starting With A | 0 | - | 4.97 | 126,533 |
| Capitals Starting With B | 0 | - | 4.89 | 117,275 |
| Capitals Starting With D | 0 | - | 4.93 | 95,371 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,440 |
| NATO Countries | 0 | - | 4.98 | 275,631 |
| EU Countries Quiz | 0 | - | 4.99 | 269,851 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,935 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,852 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,192 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,009 |
| Olympic Host Countries | 0 | - | 4.98 | 198,866 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,798 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,512 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,732 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,387 |
| The Only European Country ... | 0 | - | 4.91 | 213,770 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,092 |
| Countries with NO Military | 0 | - | 4.97 | 61,151 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,494 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,894 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,196 |
| Countries of Africa | 0 | - | 5.00 | 2,507,212 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,111 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,079 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,007 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,192 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,131 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,300 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,892 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,377 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,560 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,439 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,268 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,247 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,592 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,551 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,790 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,200 |
| Busiest Container Ports | 0 | - | 4.11 | 37,277 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,142 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,075 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,090 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,570 |
| U.S. College Towns | 0 | - | 4.47 | 29,103 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,451 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,022 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,300 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,331 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,174 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,084 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,784 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,322 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,151 |
| Former Capitals | 0 | - | 4.88 | 71,130 |
| Europe Capital to Country | 0 | - | 4.99 | 247,636 |
| Asia Capital to Country | 0 | - | 4.96 | 125,729 |
| Capital Cities Chain | 0 | - | 4.84 | 81,902 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,428 |
| European Capitals by Map | 0 | - | 4.99 | 136,218 |
| African Capitals by Map | 0 | - | 4.99 | 132,126 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,114 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,162 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,590 |
| European Coastal Capitals | 0 | - | 4.95 | 89,728 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,176 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,728 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,739 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,412 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,782 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,977 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,597 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,419 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,274 |
| Countries of the Middle East | 0 | - | 4.96 | 198,868 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,232 |
| Slavic Countries | 0 | - | 4.96 | 110,837 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,239 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,722 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,116 |
| African Island Countries | 0 | - | 4.96 | 100,770 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,943 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,491 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,904 |
| Buddhist Countries | 0 | - | 4.96 | 142,928 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,357 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,986 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,810 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 164,091 |
