| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,837 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,377 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,733 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 99,729 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,955 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,789 |
| Biggest Cities in Germany | 0 | - | 4.95 | 291,126 |
| Biggest Cities in Europe | 0 | - | 4.70 | 541,904 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.87 | 94,230 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,930 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 96,955 |
| Europe Capital to Country | 0 | - | 4.99 | 247,421 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,383 |
| European Capitals by Map | 0 | - | 4.99 | 136,117 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,122 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,570 |
| European Coastal Capitals | 0 | - | 4.95 | 89,701 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,663 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,218 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,535 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,264 |
| Biggest Cities in Russia | 0 | - | 4.49 | 82,003 |
| Biggest Cities in Poland | 0 | - | 4.62 | 53,427 |
| Official Cities in the UK | 0 | - | 4.89 | 280,365 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,371 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,068 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,674 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,736 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,516 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,146 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,803 |
| World Capitals Quiz | 0 | - | 5.00 | 5,028,848 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,767 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,638 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,202 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,413 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 117,208 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,087 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,665 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,705 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,413 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,486 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.56 | 48,865 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,155 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,168 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,987 |
| Random European Capital to Country | 0 | - | 4.98 | 189,134 |
| Random European Country to Capital | 0 | - | 4.92 | 147,384 |
| Biggest Cities in the World | 0 | - | 4.92 | 789,861 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 126,202 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 55,631 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 46,846 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 124,139 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,191 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,784 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,428 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,444 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.59 | 43,402 |
| Largest Nordic Cities on a Map | 0 | - | 4.77 | 36,751 |
| Biggest Cities in the United States | 0 | - | 4.93 | 965,991 |
| Biggest Cities in France | 0 | - | 4.69 | 221,941 |
| Biggest Cities in Spain | 0 | - | 4.63 | 169,745 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 55,623 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 363,650 |
| Cities of China (With Some Help) | 0 | - | 4.91 | 31,270 |
| Biggest Cities in Switzerland | 0 | - | 4.52 | 46,940 |
| All Cities in India with Population of 1 Million | 0 | - | 4.83 | 47,031 |
| Biggest Cities in Italy | 0 | - | 4.75 | 239,363 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,397 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,677 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,864 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,419 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,879 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,611 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,561 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,546 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,330 |
| Countries by Capital City | 0 | - | 5.00 | 66,554 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,280 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,860 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,377 |
| Moved Capital Cities | 0 | - | 4.96 | 73,551 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,225 |
| Random Country to Capital | 0 | - | 4.98 | 911,154 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,309 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,068 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,898 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,335 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,783 |
| Biggest City by Time Zone | 0 | - | 4.87 | 66,587 |
| Biggest English Cities by Century | 0 | - | 4.90 | 105,571 |
| Biggest City in Every Country | 0 | - | 4.98 | 98,572 |
| Biggest Nordic Cities | 0 | - | 4.36 | 61,441 |
| Largest City by Island | 0 | - | 4.87 | 70,999 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,344 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,475 |
| Biggest European Cities by Century | 0 | - | 4.98 | 141,859 |
| Five Most Populated Cities by Continent | 0 | - | 4.93 | 221,742 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 108,789 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.96 | 129,874 |
| Megacities on a World Map | 0 | - | 4.98 | 250,779 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 78,427 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 83,473 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,970 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,757 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,808 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 78,509 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 53,012 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,121 |
| Ten Southernmost Megacities | 0 | - | 4.85 | 56,696 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.97 | 66,626 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,601 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 128,467 |
| 5 Most Populous Cities in Each Country With a Map | 0 | - | 4.96 | 38,877 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,106 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 167,094 |
| North American Sports Cities | 0 | - | 4.83 | 170,837 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,903 |
| Cities in European History #1 | 0 | - | 4.63 | 133,051 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,289 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,305 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,148 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,000 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,735 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,615 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,679 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,299 |
| Name a City - European Countries | 0 | - | 4.92 | 64,331 |
| Name a Valid World City | 0 | - | 4.83 | 70,068 |
| Cities by Former Name | 0 | - | 4.84 | 90,922 |
| Former Capitals | 0 | - | 4.88 | 71,120 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,668 |
| Asia Capital to Country | 0 | - | 4.96 | 125,690 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,218 |
| Capital Cities Chain | 0 | - | 4.84 | 81,873 |
| African Capitals by Map | 0 | - | 4.99 | 132,101 |
| Coldest World Capitals | 0 | - | 4.95 | 133,019 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,055 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,161 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,599 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,864 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,401 |
| World Capitals by Map | 0 | - | 5.00 | 283,033 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,626 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,742 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,947 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,795 |
| Capitals Starting With H | 0 | - | 4.90 | 90,494 |
| Capitals Starting With K | 0 | - | 4.85 | 75,637 |
| Capitals Starting With L | 0 | - | 4.81 | 86,771 |
| Capitals Starting With M | 0 | - | 4.93 | 105,973 |
| Capitals Starting With P | 0 | - | 4.88 | 77,138 |
| Capitals Starting With R | 0 | - | 4.87 | 80,926 |
| Capitals Starting With S | 0 | - | 4.89 | 84,752 |
| Capitals Starting With T | 0 | - | 4.84 | 75,251 |
| Capitals Starting With W | 0 | - | 4.89 | 90,571 |
| Capitals Starting With A | 0 | - | 4.97 | 126,473 |
| Capitals Starting With B | 0 | - | 4.89 | 117,220 |
| Capitals Starting With D | 0 | - | 4.93 | 95,322 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,264 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,828 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 166,939 |
| Biggest Cities in Latin America | 0 | - | 4.48 | 64,464 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.95 | 83,966 |
| Biggest Mediterranean Cities | 0 | - | 4.61 | 91,014 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,443 |
| Biggest Cities in Portugal | 0 | - | 4.43 | 20,788 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,314 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,167 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,077 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,605 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,454 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,081 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,075 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,047 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,738 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,611 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,128 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,277 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,337 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,140 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,743 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,681 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,405 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,846 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,895 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,435 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,226 |
| The Only Country ... | 0 | - | 4.91 | 79,805 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,020 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,034 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.61 | 65,304 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.45 | 72,737 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,512 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,083 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.41 | 48,454 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.47 | 84,192 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.42 | 51,223 |
| U.S. States by Second Most Populous City | 0 | - | 4.42 | 43,678 |
| Biggest "Saint" Cities - United States | 0 | - | 4.46 | 36,596 |
