| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 345,903 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 224,444 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 115,404 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 101,494 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,690,248 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 56,763 |
| Biggest Cities in Germany | 0 | - | 4.95 | 293,578 |
| Biggest Cities in Europe | 0 | - | 4.73 | 546,534 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 96,087 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,214 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 98,814 |
| Europe Capital to Country | 0 | - | 4.99 | 250,410 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,922 |
| European Capitals by Map | 0 | - | 4.99 | 139,312 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,107 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,450 |
| European Coastal Capitals | 0 | - | 4.95 | 90,630 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,128 |
| Biggest Cities in Asia | 0 | - | 4.95 | 117,068 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,114 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 51,034 |
| Biggest Cities in Russia | 0 | - | 4.49 | 82,442 |
| Biggest Cities in Poland | 0 | - | 4.62 | 53,922 |
| Official Cities in the UK | 0 | - | 4.89 | 283,901 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,066 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,301 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,203 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,312 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 136,859 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,182 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,993 |
| World Capitals Quiz | 0 | - | 5.00 | 5,075,635 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,439 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,186 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,362 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,346 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 118,486 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,507 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 81,828 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,848 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,054 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,287 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.70 | 66,293 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,587,080 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,530 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,685 |
| Random European Capital to Country | 0 | - | 4.98 | 190,973 |
| Random European Country to Capital | 0 | - | 4.93 | 165,175 |
| Biggest Cities in the World | 0 | - | 4.91 | 799,235 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 126,673 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 56,166 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 46,992 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 126,175 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,541 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,750 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,421 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 417,831 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.59 | 44,032 |
| Largest Nordic Cities on a Map | 0 | - | 4.78 | 37,102 |
| Biggest Cities in the United States | 0 | - | 4.94 | 978,855 |
| Biggest Cities in France | 0 | - | 4.70 | 224,061 |
| Biggest Cities in Spain | 0 | - | 4.63 | 171,207 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 56,012 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 366,263 |
| All Cities in China with Population of 1 Million | 0 | - | 4.82 | 46,109 |
| Cities of China (With Some Help) | 0 | - | 4.90 | 31,586 |
| Biggest Cities in Switzerland | 0 | - | 4.52 | 47,226 |
| All Cities in India with Population of 1 Million | 0 | - | 4.83 | 47,572 |
| Biggest Cities in Italy | 0 | - | 4.77 | 241,149 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 114,307 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,189 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,990 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,225 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,286 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,434 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,532 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,269 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,056 |
| Countries by Capital City | 0 | - | 5.00 | 68,331 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,195 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,670 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,234 |
| Moved Capital Cities | 0 | - | 4.96 | 74,227 |
| Random Capital to Country | 0 | - | 4.99 | 2,592,055 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,574 |
| Random Country to Capital | 0 | - | 4.98 | 920,928 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,285 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,915 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,899 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 128,622 |
| Biggest Cities by Language | 0 | - | 4.96 | 246,488 |
| Biggest City by Time Zone | 0 | - | 4.88 | 68,000 |
| Biggest English Cities by Century | 0 | - | 4.90 | 106,330 |
| Biggest City in Every Country | 0 | - | 4.98 | 100,633 |
| Biggest Nordic Cities | 0 | - | 4.36 | 61,594 |
| Largest City by Island | 0 | - | 4.87 | 71,905 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.93 | 71,027 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,006 |
| Biggest European Cities by Century | 0 | - | 4.99 | 145,565 |
| Five Most Populated Cities by Continent | 0 | - | 4.92 | 225,199 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 110,416 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.95 | 134,030 |
| Megacities on a World Map | 0 | - | 4.98 | 254,692 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 79,879 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 84,560 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 578,434 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,371 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,980 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 79,984 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 59,821 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 70,090 |
| Ten Southernmost Megacities | 0 | - | 4.87 | 64,572 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.98 | 67,679 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,750 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 130,493 |
| 5 Most Populous Cities in Each Country With a Map | 0 | - | 4.96 | 39,558 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 122,573 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,852 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 168,440 |
| North American Sports Cities | 0 | - | 4.83 | 172,418 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,339 |
| Cities in European History #1 | 0 | - | 4.63 | 134,045 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,569 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,733 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,016 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,120 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,143 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,926 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,413 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,819 |
| Name a City - European Countries | 0 | - | 4.90 | 65,410 |
| Name a Valid World City | 0 | - | 4.83 | 71,254 |
| Cities by Former Name | 0 | - | 4.83 | 91,594 |
| Former Capitals | 0 | - | 4.88 | 71,473 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,413 |
| Asia Capital to Country | 0 | - | 4.96 | 126,695 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,668 |
| Capital Cities Chain | 0 | - | 4.84 | 82,771 |
| African Capitals by Map | 0 | - | 4.99 | 133,838 |
| Coldest World Capitals | 0 | - | 4.95 | 133,576 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,455 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,603 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,121 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,243 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,845 |
| World Capitals by Map | 0 | - | 5.00 | 286,577 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,331 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,596 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,926 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,286 |
| Capitals Starting With H | 0 | - | 4.91 | 92,605 |
| Capitals Starting With K | 0 | - | 4.88 | 83,583 |
| Capitals Starting With L | 0 | - | 4.81 | 88,132 |
| Capitals Starting With M | 0 | - | 4.93 | 107,861 |
| Capitals Starting With P | 0 | - | 4.88 | 78,244 |
| Capitals Starting With R | 0 | - | 4.87 | 81,875 |
| Capitals Starting With S | 0 | - | 4.90 | 85,831 |
| Capitals Starting With T | 0 | - | 4.85 | 76,200 |
| Capitals Starting With W | 0 | - | 4.87 | 91,328 |
| Capitals Starting With A | 0 | - | 4.97 | 128,127 |
| Capitals Starting With B | 0 | - | 4.89 | 118,557 |
| Capitals Starting With D | 0 | - | 4.93 | 96,494 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,289 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,483 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,964 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 168,294 |
| Biggest Cities in Latin America | 0 | - | 4.48 | 64,758 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 84,525 |
| Biggest Mediterranean Cities | 0 | - | 4.61 | 91,308 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,458 |
| Biggest Cities in Portugal | 0 | - | 4.43 | 20,998 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,536 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,444 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,827 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,398 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,051 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,232 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,539 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,604 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,935 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,506 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,865 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,675 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,452 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,352 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,211 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,171 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,400 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,465 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,421 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,087 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,640 |
| The Only Country ... | 0 | - | 4.91 | 81,136 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,721 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,658 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.56 | 65,475 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.45 | 73,116 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,923 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,549 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.41 | 48,842 |
