| Countries that Start with A | 0 | - | 4.97 | 2,146,261 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,387 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,911 |
| Countries that Start with D | 0 | - | 4.96 | 701,267 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,207 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,447 |
| Countries that Start with H | 0 | - | 4.96 | 597,725 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,030 |
| Countries that Start with J | 0 | - | 4.98 | 595,804 |
| Countries that Start with K | 0 | - | 4.97 | 809,206 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,639 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,496 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,317 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,184 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,020 |
| Countries that Start with U | 0 | - | 4.97 | 899,785 |
| Countries that Start with V | 0 | - | 4.98 | 604,953 |
| Countries that Start with F | 0 | - | 4.83 | 612,015 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,064 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,094 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,933 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,612 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,986 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,652 |
| World Capitals Quiz | 0 | - | 5.00 | 5,030,010 |
| Coldest World Capitals | 0 | - | 4.95 | 133,035 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,058 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,085 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,364 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,689 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,455 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,250 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,024 |
| Monarchies of Europe | 0 | - | 4.90 | 97,291 |
| Monarchies of Asia | 0 | - | 4.97 | 70,588 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,424 |
| Countries that Start with R | 0 | - | 4.43 | 443,494 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,984 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,313 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,207 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,578 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,542 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,390 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,480 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,061 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,810 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,220 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,097 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,482 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,643 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,522 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,051 |
| Countries with Megacities | 0 | - | 4.99 | 246,625 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,977 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,837 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,407 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,778 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,718 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,901 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,625 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,581 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,572 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,386 |
| Countries by Capital City | 0 | - | 5.00 | 66,585 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,304 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,882 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,277 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,396 |
| Moved Capital Cities | 0 | - | 4.96 | 73,566 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,517 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 52,016 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,005 |
| Random European Capital to Country | 0 | - | 4.98 | 189,165 |
| Random European Country to Capital | 0 | - | 4.92 | 147,412 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,343 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,376 |
| Random African Capital to Country | 0 | - | 4.97 | 99,716 |
| Random African Country to Capital | 0 | - | 4.94 | 70,225 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,086 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,039 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,090 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,792 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,850 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,838 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,452 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,558 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,218 |
| North American Sports Cities | 0 | - | 4.83 | 170,862 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,908 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,886 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,705 |
| Name a City - European Countries | 0 | - | 4.92 | 64,356 |
| Cities by Former Name | 0 | - | 4.84 | 90,946 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,001 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,648 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,673 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,645 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,227 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,896 |
| World Capitals by Map | 0 | - | 5.00 | 283,111 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,643 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,589 |
| Random Country to Capital | 0 | - | 4.98 | 911,393 |
| Capitals Starting With H | 0 | - | 4.90 | 90,723 |
| Capitals Starting With K | 0 | - | 4.85 | 75,660 |
| Capitals Starting With L | 0 | - | 4.81 | 86,805 |
| Capitals Starting With M | 0 | - | 4.93 | 106,013 |
| Capitals Starting With P | 0 | - | 4.88 | 77,164 |
| Capitals Starting With R | 0 | - | 4.87 | 80,951 |
| Capitals Starting With S | 0 | - | 4.89 | 84,785 |
| Capitals Starting With T | 0 | - | 4.84 | 75,274 |
| Capitals Starting With W | 0 | - | 4.89 | 90,592 |
| Capitals Starting With A | 0 | - | 4.97 | 126,518 |
| Capitals Starting With B | 0 | - | 4.89 | 117,260 |
| Capitals Starting With D | 0 | - | 4.93 | 95,359 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,395 |
| NATO Countries | 0 | - | 4.98 | 275,575 |
| EU Countries Quiz | 0 | - | 4.99 | 269,801 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,919 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,825 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,151 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,996 |
| Olympic Host Countries | 0 | - | 4.98 | 198,850 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,791 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,493 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,714 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,332 |
| The Only European Country ... | 0 | - | 4.91 | 213,746 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,066 |
| Countries with NO Military | 0 | - | 4.97 | 61,147 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,474 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,892 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,187 |
| Countries of Africa | 0 | - | 5.00 | 2,506,929 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,108 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,078 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,969 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,174 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,123 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,278 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,881 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,368 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,550 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,422 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,260 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,237 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,578 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,543 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,780 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,183 |
| Busiest Container Ports | 0 | - | 4.11 | 37,276 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,142 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,072 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,087 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,568 |
| U.S. College Towns | 0 | - | 4.47 | 29,103 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,408 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,019 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,299 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,324 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,167 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,068 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,772 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,314 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,127 |
| Former Capitals | 0 | - | 4.88 | 71,130 |
| Europe Capital to Country | 0 | - | 4.99 | 247,536 |
| Asia Capital to Country | 0 | - | 4.96 | 125,719 |
| Capital Cities Chain | 0 | - | 4.84 | 81,897 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,413 |
| European Capitals by Map | 0 | - | 4.99 | 136,191 |
| African Capitals by Map | 0 | - | 4.99 | 132,119 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,105 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,155 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,583 |
| European Coastal Capitals | 0 | - | 4.95 | 89,717 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,173 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,705 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,711 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,409 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,773 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,967 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,492 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,409 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,258 |
| Countries of the Middle East | 0 | - | 4.96 | 198,854 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,224 |
| Slavic Countries | 0 | - | 4.96 | 110,829 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,233 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,710 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,102 |
| African Island Countries | 0 | - | 4.96 | 100,760 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,919 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,487 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,891 |
| Buddhist Countries | 0 | - | 4.96 | 142,921 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,316 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,966 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,780 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 164,085 |
