| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,430 |
| World Capitals Quiz | 0 | - | 5.00 | 5,085,544 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,374 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,994 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,890 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,294 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,889 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,591,502 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,257 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,949 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,448,797 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,116 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,005 |
| Countries with Megacities | 0 | - | 4.99 | 264,820 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,832 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,526 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,089 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,606 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,621 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,585 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,582 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,715 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,540 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,394 |
| Countries by Capital City | 0 | - | 5.00 | 68,687 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,405 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,844 |
| World Capitals by Proximity | 0 | - | 4.90 | 332,269 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,439 |
| Moved Capital Cities | 0 | - | 4.96 | 74,376 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,747 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,414 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,814 |
| Random European Capital to Country | 0 | - | 4.98 | 191,511 |
| Random European Country to Capital | 0 | - | 4.93 | 165,430 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,623 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,023 |
| Random African Capital to Country | 0 | - | 4.97 | 100,929 |
| Random African Country to Capital | 0 | - | 4.94 | 71,396 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,971 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,019 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,576 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,295 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,460 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,095 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 86,975 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,280 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,204 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,601 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,777 |
| Resort Towns by Country | 0 | - | 4.30 | 40,042 |
| North American Sports Cities | 0 | - | 4.83 | 172,685 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,417 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,595 |
| Cities by Former Name | 0 | - | 4.83 | 91,750 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,018 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,992 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,502 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,774 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,430 |
| World Capitals by Map | 0 | - | 5.00 | 287,575 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,497 |
| Random Capital to Country | 0 | - | 4.99 | 2,595,187 |
| Random Country to Capital | 0 | - | 4.98 | 923,197 |
| Capitals Starting With H | 0 | - | 4.91 | 92,751 |
| Capitals Starting With K | 0 | - | 4.88 | 83,804 |
| Capitals Starting With L | 0 | - | 4.81 | 88,273 |
| Capitals Starting With M | 0 | - | 4.93 | 108,108 |
| Capitals Starting With P | 0 | - | 4.88 | 78,376 |
| Capitals Starting With R | 0 | - | 4.87 | 81,997 |
| Capitals Starting With S | 0 | - | 4.90 | 85,980 |
| Capitals Starting With T | 0 | - | 4.84 | 76,331 |
| Capitals Starting With W | 0 | - | 4.87 | 91,411 |
| Capitals Starting With A | 0 | - | 4.97 | 128,326 |
| Capitals Starting With B | 0 | - | 4.89 | 118,746 |
| Capitals Starting With D | 0 | - | 4.93 | 96,654 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,646 |
| Olympic Host Countries | 0 | - | 4.98 | 201,165 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,140 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,743 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 310,994 |
| The Only European Country ... | 0 | - | 4.91 | 217,492 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,867 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,635 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,746 |
| Countries of Africa | 0 | - | 5.00 | 2,546,008 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,725 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,677 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,562 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,926 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,573 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,906 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,720 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,775 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,189 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,359 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,519 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,277 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,537 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,318 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,941 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,354 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,655 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,430 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,266 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,510 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,956 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,178 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,633 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,006 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,262 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,566 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,121 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,973 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,445 |
| Former Capitals | 0 | - | 4.88 | 71,533 |
| Europe Capital to Country | 0 | - | 4.99 | 250,962 |
| Asia Capital to Country | 0 | - | 4.96 | 126,893 |
| Capital Cities Chain | 0 | - | 4.84 | 82,984 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,249 |
| European Capitals by Map | 0 | - | 4.99 | 140,065 |
| African Capitals by Map | 0 | - | 4.99 | 134,212 |
| Coldest World Capitals | 0 | - | 4.95 | 133,671 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,675 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,325 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,666 |
| European Coastal Capitals | 0 | - | 4.95 | 90,857 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,686 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,944 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,648 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,937 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,788 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,143 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,075 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,477 |
| Countries of the Middle East | 0 | - | 4.96 | 201,761 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,609 |
| Slavic Countries | 0 | - | 4.96 | 111,919 |
| African Island Countries | 0 | - | 4.96 | 101,903 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,973 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,691 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.82 | 49,822 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,229 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,396 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,213 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,278 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,829 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,893 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,666 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,411 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,961 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,061 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,727 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,424 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,469 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,819 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,515 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,391 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,250 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,455 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,124 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,408 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,287 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,708 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,382 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,594 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,563 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,937 |
| Official Cities in the UK | 0 | - | 4.89 | 284,637 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 48,987 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,621 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,740 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,658 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,751 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,229 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,552 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,052 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,736 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,710 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,316 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,263 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,568 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,619 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,529 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,271 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,434 |
| The Only Country ... | 0 | - | 4.91 | 81,448 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,129 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,594 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,301 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,237 |
| Monarchies of Europe | 0 | - | 4.90 | 98,377 |
| Monarchies of Asia | 0 | - | 4.97 | 71,246 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,507 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,041 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,551 |
| Countries that Start with A | 0 | - | 4.98 | 2,167,286 |
| Countries that Start with B | 0 | - | 4.95 | 2,298,632 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,465 |
| Countries that Start with D | 0 | - | 4.96 | 712,072 |
