| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,745 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,831 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 114,076 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 100,083 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,679,921 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,994 |
| Biggest Cities in Germany | 0 | - | 4.95 | 291,779 |
| Biggest Cities in Europe | 0 | - | 4.70 | 542,864 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 94,731 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,998 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 97,386 |
| Europe Capital to Country | 0 | - | 4.99 | 248,354 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,782 |
| European Capitals by Map | 0 | - | 4.99 | 136,980 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,410 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,791 |
| European Coastal Capitals | 0 | - | 4.95 | 89,935 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,289 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,780 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,646 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,431 |
| Biggest Cities in Russia | 0 | - | 4.49 | 82,095 |
| Biggest Cities in Poland | 0 | - | 4.62 | 53,538 |
| Official Cities in the UK | 0 | - | 4.89 | 281,187 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,562 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,339 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,807 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,881 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,832 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,415 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,498 |
| World Capitals Quiz | 0 | - | 5.00 | 5,040,230 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,249 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,779 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,488 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,595 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 117,532 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,171 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,861 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,995 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,751 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,663 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.56 | 49,099 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,573,983 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,274 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,188 |
| Random European Capital to Country | 0 | - | 4.98 | 189,485 |
| Random European Country to Capital | 0 | - | 4.92 | 147,656 |
| Biggest Cities in the World | 0 | - | 4.91 | 792,134 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 126,315 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 55,721 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 46,883 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,612 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,974 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,027 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,664 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 414,465 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.59 | 43,561 |
| Largest Nordic Cities on a Map | 0 | - | 4.77 | 36,849 |
| Biggest Cities in the United States | 0 | - | 4.93 | 968,917 |
| Biggest Cities in France | 0 | - | 4.69 | 222,727 |
| Biggest Cities in Spain | 0 | - | 4.63 | 170,123 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 55,717 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 364,289 |
| Cities of China (With Some Help) | 0 | - | 4.90 | 31,326 |
| Biggest Cities in Switzerland | 0 | - | 4.52 | 47,012 |
| All Cities in India with Population of 1 Million | 0 | - | 4.83 | 47,163 |
| Biggest Cities in Italy | 0 | - | 4.75 | 239,840 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,799 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,078 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,861 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,377 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,279 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,874 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,835 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,992 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,817 |
| Countries by Capital City | 0 | - | 5.00 | 67,056 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,530 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,053 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,530 |
| Moved Capital Cities | 0 | - | 4.96 | 73,731 |
| Random Capital to Country | 0 | - | 4.99 | 2,580,576 |
| Random Country to Capital | 0 | - | 4.98 | 913,140 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,736 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,256 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,574 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,987 |
| Biggest Cities by Language | 0 | - | 4.96 | 243,309 |
| Biggest City by Time Zone | 0 | - | 4.88 | 66,932 |
| Biggest English Cities by Century | 0 | - | 4.90 | 105,677 |
| Biggest City in Every Country | 0 | - | 4.98 | 99,060 |
| Biggest Nordic Cities | 0 | - | 4.36 | 61,477 |
| Largest City by Island | 0 | - | 4.87 | 71,205 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,498 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,747 |
| Biggest European Cities by Century | 0 | - | 4.99 | 144,631 |
| Five Most Populated Cities by Continent | 0 | - | 4.93 | 222,605 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 109,162 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.96 | 130,933 |
| Megacities on a World Map | 0 | - | 4.98 | 251,581 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 78,794 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 83,733 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 574,277 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,922 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,075 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 78,827 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 53,251 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,336 |
| Ten Southernmost Megacities | 0 | - | 4.85 | 56,872 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.98 | 66,893 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 113,134 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 128,832 |
| 5 Most Populous Cities in Each Country With a Map | 0 | - | 4.96 | 39,044 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,293 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 167,390 |
| North American Sports Cities | 0 | - | 4.83 | 171,099 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,975 |
| Cities in European History #1 | 0 | - | 4.63 | 133,341 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,368 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,548 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,345 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,460 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,135 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,861 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,884 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,428 |
| Name a City - European Countries | 0 | - | 4.92 | 64,639 |
| Name a Valid World City | 0 | - | 4.83 | 70,327 |
| Cities by Former Name | 0 | - | 4.84 | 91,105 |
| Former Capitals | 0 | - | 4.88 | 71,213 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,794 |
| Asia Capital to Country | 0 | - | 4.96 | 125,935 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,335 |
| Capital Cities Chain | 0 | - | 4.84 | 82,062 |
| African Capitals by Map | 0 | - | 4.99 | 132,448 |
| Coldest World Capitals | 0 | - | 4.95 | 133,125 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,460 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,265 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,544 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,209 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,490 |
| World Capitals by Map | 0 | - | 5.00 | 284,053 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,803 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,955 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,147 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,362 |
| Capitals Starting With H | 0 | - | 4.90 | 91,514 |
| Capitals Starting With K | 0 | - | 4.85 | 75,823 |
| Capitals Starting With L | 0 | - | 4.81 | 86,988 |
| Capitals Starting With M | 0 | - | 4.93 | 106,329 |
| Capitals Starting With P | 0 | - | 4.88 | 77,321 |
| Capitals Starting With R | 0 | - | 4.87 | 81,089 |
| Capitals Starting With S | 0 | - | 4.89 | 84,950 |
| Capitals Starting With T | 0 | - | 4.84 | 75,416 |
| Capitals Starting With W | 0 | - | 4.89 | 90,736 |
| Capitals Starting With A | 0 | - | 4.97 | 126,734 |
| Capitals Starting With B | 0 | - | 4.89 | 117,449 |
| Capitals Starting With D | 0 | - | 4.93 | 95,542 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,897 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,311 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 167,221 |
| Biggest Cities in Latin America | 0 | - | 4.48 | 64,523 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 84,100 |
| Biggest Mediterranean Cities | 0 | - | 4.61 | 91,097 |
| Megacities on an Empty Map | 0 | - | 4.96 | 111,490 |
| Biggest Cities in Portugal | 0 | - | 4.43 | 20,855 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,363 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,217 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,205 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,784 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,554 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,447 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,203 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,075 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,486 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,799 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,317 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,353 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,612 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,195 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,855 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,797 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,676 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,991 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,027 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,625 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,523 |
| The Only Country ... | 0 | - | 4.91 | 80,113 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,343 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,701 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.56 | 65,342 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.45 | 72,819 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,606 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,194 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.41 | 48,548 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.47 | 84,399 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.42 | 51,308 |
| U.S. States by Second Most Populous City | 0 | - | 4.42 | 43,756 |
| Biggest "Saint" Cities - United States | 0 | - | 4.46 | 36,663 |
