| Countries that Start with A | 0 | - | 4.97 | 2,146,721 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,800 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,253 |
| Countries that Start with D | 0 | - | 4.96 | 701,502 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,474 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,729 |
| Countries that Start with H | 0 | - | 4.96 | 597,926 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,229 |
| Countries that Start with J | 0 | - | 4.98 | 595,994 |
| Countries that Start with K | 0 | - | 4.97 | 809,369 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,840 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,698 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,515 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,473 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,187 |
| Countries that Start with U | 0 | - | 4.97 | 899,907 |
| Countries that Start with V | 0 | - | 4.98 | 605,077 |
| Countries that Start with F | 0 | - | 4.83 | 612,167 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,284 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,108 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,976 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,677 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,994 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,686 |
| World Capitals Quiz | 0 | - | 5.00 | 5,031,220 |
| Coldest World Capitals | 0 | - | 4.95 | 133,041 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,070 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,096 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,403 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,703 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,479 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,289 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,029 |
| Monarchies of Europe | 0 | - | 4.90 | 97,311 |
| Monarchies of Asia | 0 | - | 4.97 | 70,601 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,432 |
| Countries that Start with R | 0 | - | 4.43 | 443,605 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,999 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,331 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,256 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,896 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,036 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,413 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,511 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,087 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,848 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,244 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,119 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,492 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,007 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,621 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,188 |
| Countries with Megacities | 0 | - | 4.99 | 246,863 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,098 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,955 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,511 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,845 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,758 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,949 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,653 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,603 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,621 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,445 |
| Countries by Capital City | 0 | - | 5.00 | 66,650 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,333 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,905 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,387 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,409 |
| Moved Capital Cities | 0 | - | 4.96 | 73,586 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,562 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 52,310 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,064 |
| Random European Capital to Country | 0 | - | 4.98 | 189,208 |
| Random European Country to Capital | 0 | - | 4.92 | 147,448 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,399 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,413 |
| Random African Capital to Country | 0 | - | 4.97 | 99,739 |
| Random African Country to Capital | 0 | - | 4.94 | 70,232 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,095 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,098 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,114 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,837 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,926 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,879 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,480 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,601 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,263 |
| North American Sports Cities | 0 | - | 4.83 | 170,905 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,916 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,950 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,731 |
| Name a City - European Countries | 0 | - | 4.92 | 64,390 |
| Cities by Former Name | 0 | - | 4.84 | 90,969 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,230 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,898 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,690 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,650 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,242 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,946 |
| World Capitals by Map | 0 | - | 5.00 | 283,202 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,665 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,954 |
| Random Country to Capital | 0 | - | 4.98 | 911,587 |
| Capitals Starting With H | 0 | - | 4.90 | 90,956 |
| Capitals Starting With K | 0 | - | 4.85 | 75,690 |
| Capitals Starting With L | 0 | - | 4.81 | 86,839 |
| Capitals Starting With M | 0 | - | 4.93 | 106,060 |
| Capitals Starting With P | 0 | - | 4.88 | 77,192 |
| Capitals Starting With R | 0 | - | 4.87 | 80,977 |
| Capitals Starting With S | 0 | - | 4.89 | 84,807 |
| Capitals Starting With T | 0 | - | 4.84 | 75,293 |
| Capitals Starting With W | 0 | - | 4.89 | 90,612 |
| Capitals Starting With A | 0 | - | 4.97 | 126,557 |
| Capitals Starting With B | 0 | - | 4.89 | 117,296 |
| Capitals Starting With D | 0 | - | 4.93 | 95,381 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,514 |
| NATO Countries | 0 | - | 4.98 | 275,729 |
| EU Countries Quiz | 0 | - | 4.99 | 269,918 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,986 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,918 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,296 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,041 |
| Olympic Host Countries | 0 | - | 4.98 | 198,897 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,814 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,558 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,751 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,535 |
| The Only European Country ... | 0 | - | 4.91 | 213,836 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,143 |
| Countries with NO Military | 0 | - | 4.97 | 61,171 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,534 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,902 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,209 |
| Countries of Africa | 0 | - | 5.00 | 2,507,843 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,116 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,081 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,069 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,226 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,140 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,334 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,925 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,402 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,589 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,468 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,294 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,269 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,608 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,569 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,809 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,215 |
| Busiest Container Ports | 0 | - | 4.11 | 37,281 |
| 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 | 51,097 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,578 |
| U.S. College Towns | 0 | - | 4.47 | 29,105 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,532 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,023 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,311 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,355 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,199 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,128 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,817 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,336 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,189 |
| Former Capitals | 0 | - | 4.88 | 71,143 |
| Europe Capital to Country | 0 | - | 4.99 | 247,859 |
| Asia Capital to Country | 0 | - | 4.96 | 125,758 |
| Capital Cities Chain | 0 | - | 4.84 | 81,917 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,454 |
| European Capitals by Map | 0 | - | 4.99 | 136,269 |
| African Capitals by Map | 0 | - | 4.99 | 132,180 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,124 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,186 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,611 |
| European Coastal Capitals | 0 | - | 4.95 | 89,754 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,185 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,800 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,801 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,423 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,796 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,994 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,765 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,450 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,325 |
| Countries of the Middle East | 0 | - | 4.96 | 198,919 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,263 |
| Slavic Countries | 0 | - | 4.96 | 110,857 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,262 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,741 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,136 |
| African Island Countries | 0 | - | 4.96 | 100,790 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,011 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,498 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,921 |
| Buddhist Countries | 0 | - | 4.96 | 142,948 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,434 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,014 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,864 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 164,114 |
