| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,627 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,278 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,663 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 99,619 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,085 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,746 |
| Biggest Cities in Germany | 0 | - | 4.95 | 290,971 |
| Biggest Cities in Europe | 0 | - | 4.70 | 541,566 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.87 | 94,152 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,918 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 96,876 |
| Europe Capital to Country | 0 | - | 4.99 | 247,285 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,295 |
| European Capitals by Map | 0 | - | 4.99 | 135,950 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,073 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,524 |
| European Coastal Capitals | 0 | - | 4.95 | 89,647 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,532 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,095 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,507 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,221 |
| Biggest Cities in Russia | 0 | - | 4.49 | 81,981 |
| Biggest Cities in Poland | 0 | - | 4.62 | 53,400 |
| Official Cities in the UK | 0 | - | 4.89 | 280,151 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,328 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,010 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,648 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,705 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,458 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,088 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,668 |
| World Capitals Quiz | 0 | - | 5.00 | 5,025,902 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,690 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,609 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,129 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,364 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 117,141 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,069 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,608 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,622 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,312 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,443 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.56 | 48,813 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,026 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,151 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,954 |
| Random European Capital to Country | 0 | - | 4.98 | 189,061 |
| Random European Country to Capital | 0 | - | 4.92 | 147,335 |
| Biggest Cities in the World | 0 | - | 4.92 | 789,256 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 126,177 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 55,610 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 46,838 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,028 |
| World Capitals by Proximity | 0 | - | 4.91 | 327,963 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,740 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,360 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,231 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.59 | 43,379 |
| Largest Nordic Cities on a Map | 0 | - | 4.77 | 36,732 |
| Biggest Cities in the United States | 0 | - | 4.93 | 965,078 |
| Biggest Cities in France | 0 | - | 4.69 | 221,808 |
| Biggest Cities in Spain | 0 | - | 4.63 | 169,672 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 55,602 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 363,478 |
| Cities of China (With Some Help) | 0 | - | 4.91 | 31,257 |
| Biggest Cities in Switzerland | 0 | - | 4.52 | 46,931 |
| All Cities in India with Population of 1 Million | 0 | - | 4.83 | 47,006 |
| Biggest Cities in Italy | 0 | - | 4.75 | 239,269 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,295 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,581 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,407 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,867 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,817 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,567 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,519 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,481 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,232 |
| Countries by Capital City | 0 | - | 5.00 | 66,469 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,228 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,808 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,340 |
| Moved Capital Cities | 0 | - | 4.96 | 73,512 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,281 |
| Random Country to Capital | 0 | - | 4.98 | 910,543 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,269 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,032 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,707 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,218 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,693 |
| Biggest City by Time Zone | 0 | - | 4.87 | 66,469 |
| Biggest English Cities by Century | 0 | - | 4.90 | 105,535 |
| Biggest City in Every Country | 0 | - | 4.98 | 98,425 |
| Biggest Nordic Cities | 0 | - | 4.36 | 61,429 |
| Largest City by Island | 0 | - | 4.87 | 70,948 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,238 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,403 |
| Biggest European Cities by Century | 0 | - | 4.98 | 134,457 |
| Five Most Populated Cities by Continent | 0 | - | 4.93 | 221,517 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 108,677 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.96 | 129,623 |
| Megacities on a World Map | 0 | - | 4.98 | 250,313 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 78,333 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 83,394 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,611 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,718 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,752 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 78,410 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 52,944 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,063 |
| Ten Southernmost Megacities | 0 | - | 4.85 | 56,641 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.97 | 66,565 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,476 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 128,280 |
| 5 Most Populous Cities in Each Country With a Map | 0 | - | 4.96 | 38,831 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,055 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 166,992 |
| North American Sports Cities | 0 | - | 4.83 | 170,755 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,881 |
| Cities in European History #1 | 0 | - | 4.63 | 132,960 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,262 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,246 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,095 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,881 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,654 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,501 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,640 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,273 |
| Name a City - European Countries | 0 | - | 4.92 | 64,273 |
| Name a Valid World City | 0 | - | 4.83 | 70,006 |
| Cities by Former Name | 0 | - | 4.84 | 90,872 |
| Former Capitals | 0 | - | 4.88 | 71,090 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,641 |
| Asia Capital to Country | 0 | - | 4.96 | 125,630 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,187 |
| Capital Cities Chain | 0 | - | 4.84 | 81,804 |
| African Capitals by Map | 0 | - | 4.99 | 132,056 |
| Coldest World Capitals | 0 | - | 4.95 | 132,982 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,973 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,147 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,402 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,782 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,379 |
| World Capitals by Map | 0 | - | 5.00 | 282,833 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,599 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,691 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,876 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,670 |
| Capitals Starting With H | 0 | - | 4.90 | 88,947 |
| Capitals Starting With K | 0 | - | 4.85 | 75,483 |
| Capitals Starting With M | 0 | - | 4.93 | 105,781 |
| Capitals Starting With P | 0 | - | 4.88 | 77,008 |
| Capitals Starting With R | 0 | - | 4.87 | 80,807 |
| Capitals Starting With S | 0 | - | 4.89 | 84,614 |
| Capitals Starting With T | 0 | - | 4.84 | 75,140 |
| Capitals Starting With W | 0 | - | 4.89 | 90,464 |
| Capitals Starting With A | 0 | - | 4.97 | 126,293 |
| Capitals Starting With B | 0 | - | 4.89 | 117,054 |
| Capitals Starting With D | 0 | - | 4.93 | 95,146 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,175 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,717 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 166,749 |
| Biggest Cities in Latin America | 0 | - | 4.48 | 64,442 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.95 | 83,939 |
| Biggest Mediterranean Cities | 0 | - | 4.61 | 90,989 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,335 |
| Biggest Cities in Portugal | 0 | - | 4.43 | 20,778 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,309 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,151 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,041 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,570 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,433 |
| U.S. Cities With Spanish Names | 0 | - | 4.93 | 21,953 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,038 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,823 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,513 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,543 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,080 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,257 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,266 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,130 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,701 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,655 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,369 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,795 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,865 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,396 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,153 |
| The Only Country ... | 0 | - | 4.91 | 79,724 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,954 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,897 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.61 | 65,292 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.45 | 72,685 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,483 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,040 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.41 | 48,425 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.47 | 84,134 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.42 | 51,191 |
| U.S. States by Second Most Populous City | 0 | - | 4.42 | 43,663 |
| Biggest "Saint" Cities - United States | 0 | - | 4.46 | 36,585 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.43 | 40,145 |
