| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,443 |
| World Capitals Quiz | 0 | - | 5.00 | 5,050,512 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,807 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,916 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,498 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,844 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,807 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,017 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,262 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,439,920 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,838 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,271 |
| Countries with Megacities | 0 | - | 4.99 | 248,934 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,122 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,542 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,482 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,498 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,461 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,594 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,051 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,052 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,315 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,167 |
| Countries by Capital City | 0 | - | 5.00 | 67,471 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,741 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,244 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,714 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,701 |
| Moved Capital Cities | 0 | - | 4.96 | 73,881 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,158 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,282 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,295 |
| Random European Capital to Country | 0 | - | 4.98 | 189,761 |
| Random European Country to Capital | 0 | - | 4.92 | 147,867 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,669 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,774 |
| Random African Capital to Country | 0 | - | 4.97 | 100,030 |
| Random African Country to Capital | 0 | - | 4.94 | 70,553 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,009 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,248 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,169 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,910 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,177 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,423 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 86,272 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 266,899 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,326 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,082 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,084 |
| Resort Towns by Country | 0 | - | 4.30 | 39,966 |
| North American Sports Cities | 0 | - | 4.83 | 171,377 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,034 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,036 |
| Cities by Former Name | 0 | - | 4.84 | 91,259 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,601 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,019 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,212 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,446 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,500 |
| World Capitals by Map | 0 | - | 5.00 | 284,797 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,975 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,208 |
| Random Country to Capital | 0 | - | 4.98 | 914,950 |
| Capitals Starting With H | 0 | - | 4.90 | 91,717 |
| Capitals Starting With K | 0 | - | 4.85 | 75,930 |
| Capitals Starting With L | 0 | - | 4.81 | 87,143 |
| Capitals Starting With M | 0 | - | 4.93 | 106,575 |
| Capitals Starting With P | 0 | - | 4.88 | 77,441 |
| Capitals Starting With R | 0 | - | 4.87 | 81,226 |
| Capitals Starting With S | 0 | - | 4.89 | 85,065 |
| Capitals Starting With T | 0 | - | 4.84 | 75,554 |
| Capitals Starting With W | 0 | - | 4.87 | 90,848 |
| Capitals Starting With A | 0 | - | 4.97 | 126,928 |
| Capitals Starting With B | 0 | - | 4.89 | 117,618 |
| Capitals Starting With D | 0 | - | 4.93 | 95,694 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,931 |
| Olympic Host Countries | 0 | - | 4.98 | 199,478 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,257 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,309 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 305,912 |
| The Only European Country ... | 0 | - | 4.91 | 215,136 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,081 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,319 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,466 |
| Countries of Africa | 0 | - | 5.00 | 2,521,376 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,821 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,406 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,524 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,285 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,783 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,334 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,853 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,353 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,724 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,900 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,968 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,663 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,529 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,888 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.92 | 66,759 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,022 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,533 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,192 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,108 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,723 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,083 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,433 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,090 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,543 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,904 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,101 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,539 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,690 |
| Former Capitals | 0 | - | 4.88 | 71,281 |
| Europe Capital to Country | 0 | - | 4.99 | 248,912 |
| Asia Capital to Country | 0 | - | 4.96 | 126,169 |
| Capital Cities Chain | 0 | - | 4.84 | 82,251 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,143 |
| European Capitals by Map | 0 | - | 4.99 | 137,721 |
| African Capitals by Map | 0 | - | 4.99 | 132,827 |
| Coldest World Capitals | 0 | - | 4.95 | 133,215 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,725 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,597 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,971 |
| European Coastal Capitals | 0 | - | 4.95 | 90,105 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,352 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,227 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,782 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,585 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,133 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,386 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,478 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,427 |
| Countries of the Middle East | 0 | - | 4.96 | 199,848 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,738 |
| Slavic Countries | 0 | - | 4.96 | 111,254 |
| African Island Countries | 0 | - | 4.96 | 101,156 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,683 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 45,651 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,504 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 169,584 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,260 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,306 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,972 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,750 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,198 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,221 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,152 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,231 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,401 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,516 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,698 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,894 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,680 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,728 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,584 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,836 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,868 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,745 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,615 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,466 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,354 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,018 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,800 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,906 |
| Official Cities in the UK | 0 | - | 4.89 | 282,146 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,339 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,278 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,195 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,215 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,978 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,691 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,585 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,515 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,446 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,864 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,920 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,895 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,820 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,153 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,136 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,765 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,991 |
| The Only Country ... | 0 | - | 4.91 | 80,442 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,535 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,773 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,724 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,745 |
| Monarchies of Europe | 0 | - | 4.90 | 97,700 |
| Monarchies of Asia | 0 | - | 4.97 | 70,829 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 56,956 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,627 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,639 |
| Countries that Start with A | 0 | - | 4.98 | 2,153,869 |
| Countries that Start with B | 0 | - | 4.95 | 2,286,146 |
| Countries that Start with C | 0 | - | 4.96 | 1,815,360 |
| Countries that Start with D | 0 | - | 4.96 | 704,973 |
| Countries that Start with E | 0 | - | 4.95 | 1,371,663 |
| Countries that Start with G | 0 | - | 4.97 | 1,497,179 |
| Countries that Start with H | 0 | - | 4.96 | 600,821 |
