| North American Sports Cities | 0 | - | 4.83 | 172,105 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,275 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 55,999 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 56,570 |
| Biggest Cities in Germany | 0 | - | 4.95 | 293,126 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,129 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 345,030 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 95,757 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,160 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 98,445 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,758 |
| World Capitals Quiz | 0 | - | 5.00 | 5,066,377 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,074 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 224,035 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 115,083 |
| Biggest Urban Areas in the UK | 0 | - | 4.42 | 176,227 |
| Biggest Cities in the UK | 0 | - | 4.48 | 105,123 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,902 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,586 |
| Random European Capital to Country | 0 | - | 4.98 | 190,715 |
| Random European Country to Capital | 0 | - | 4.93 | 164,872 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,941 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,687,492 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,033 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,280 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,337 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,044 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,731 |
| Countries by Capital City | 0 | - | 5.00 | 68,021 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,024 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,518 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,843 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,023 |
| Moved Capital Cities | 0 | - | 4.96 | 74,095 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,254 |
| Prime Ministers of the UK | 0 | - | 4.95 | 438,226 |
| Biggest Cities in Europe | 0 | - | 4.73 | 545,755 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.56 | 65,457 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.59 | 43,905 |
| Largest Nordic Cities on a Map | 0 | - | 4.77 | 37,039 |
| Biggest Cities in France | 0 | - | 4.70 | 223,712 |
| Biggest Cities in Spain | 0 | - | 4.63 | 170,965 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 55,927 |
| Biggest Cities in Switzerland | 0 | - | 4.52 | 47,180 |
| Biggest Cities in Italy | 0 | - | 4.77 | 240,864 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,021 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,455 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,637 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,002 |
| Random Country to Capital | 0 | - | 4.98 | 919,068 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,236 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,789 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,343 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,290 |
| Name a City - European Countries | 0 | - | 4.90 | 65,266 |
| Cities by Former Name | 0 | - | 4.83 | 91,476 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,346 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,604 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,998 |
| World Capitals by Map | 0 | - | 5.00 | 285,802 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,206 |
| Capitals Starting With H | 0 | - | 4.91 | 92,373 |
| Capitals Starting With K | 0 | - | 4.88 | 82,907 |
| Capitals Starting With L | 0 | - | 4.81 | 87,880 |
| Capitals Starting With M | 0 | - | 4.93 | 107,529 |
| Capitals Starting With P | 0 | - | 4.88 | 78,026 |
| Capitals Starting With R | 0 | - | 4.87 | 81,674 |
| Capitals Starting With S | 0 | - | 4.90 | 85,613 |
| Capitals Starting With T | 0 | - | 4.85 | 76,030 |
| Capitals Starting With W | 0 | - | 4.87 | 91,200 |
| Capitals Starting With A | 0 | - | 4.97 | 127,673 |
| Capitals Starting With B | 0 | - | 4.89 | 118,282 |
| Capitals Starting With D | 0 | - | 4.93 | 96,265 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,156 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.73 | 73,423 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.70 | 65,263 |
| American Cities by Stadium | 0 | - | 4.02 | 36,533 |
| City by Football Clubs | 0 | - | 4.38 | 137,865 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,521 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,498 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,849 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,916 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,752 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,726 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,047 |
| Former Capitals | 0 | - | 4.88 | 71,401 |
| Europe Capital to Country | 0 | - | 4.99 | 249,740 |
| Asia Capital to Country | 0 | - | 4.96 | 126,535 |
| Capital Cities Chain | 0 | - | 4.83 | 82,580 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,695 |
| European Capitals by Map | 0 | - | 4.99 | 138,790 |
| African Capitals by Map | 0 | - | 4.99 | 133,501 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,702 |
| Coldest World Capitals | 0 | - | 4.95 | 133,499 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,172 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,951 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,296 |
| European Coastal Capitals | 0 | - | 4.95 | 90,449 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,526 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,451 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,702 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,773 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,446 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,753 |
| Biggest Cities in Asia | 0 | - | 4.95 | 116,735 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,928 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 136,592 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,859 |
| Biggest Cities in Portugal | 0 | - | 4.43 | 20,963 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,229 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,323 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,825 |
| Official Cities in the UK | 0 | - | 4.89 | 283,267 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,125 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,016 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,670 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,217 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,601 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,633 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,950 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,480 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,336 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,339 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,941 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 12,837 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,747 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,622 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,256 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,111 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,105 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,204 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,347 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,323 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,829 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,985 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,382 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,412 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,177 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,227 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,159 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,084 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,214 |
| The Only Country ... | 0 | - | 4.91 | 80,864 |
| Biggest British Empire Countries | 0 | - | 4.74 | 99,843 |
| FIFA World Cup Final Host Cities | 0 | - | 4.67 | 28,782 |
| Biggest European Cities by Letter | 0 | - | 4.54 | 126,583 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,096 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 46,964 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,127 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 118,223 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,282 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,643 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,600 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,100 |
| Biggest Cities in Russia | 0 | - | 4.49 | 82,338 |
| Biggest Cities in Poland | 0 | - | 4.63 | 53,822 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,885 |
| Ancient City to Country | 0 | - | 4.70 | 107,965 |
| City-States | 0 | - | 4.53 | 37,236 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,098 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,380 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,641 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,169 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,097 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,529 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,224 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,867 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,293 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,467 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,599 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,826 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,982 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,407 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,374 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,944 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,330 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,659 |
| Random African Capital to Country | 0 | - | 4.97 | 100,548 |
| Random African Country to Capital | 0 | - | 4.94 | 71,123 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,910 |
| Every European Country Shape | 0 | - | 4.96 | 201,431 |
| Biggest Nordic Cities | 0 | - | 4.36 | 61,567 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,786 |
| All Cities in China with Population of 1 Million | 0 | - | 4.81 | 45,970 |
| Cities of Ireland | 0 | - | 4.51 | 50,592 |
| All Cities in India with Population of 1 Million | 0 | - | 4.83 | 47,501 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,767 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,515 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,474 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,184 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 44,668 |
| Cities by Airports | 0 | - | 4.49 | 88,672 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,141 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,887 |
| Cities Chain #2 | 0 | - | 4.42 | 56,335 |
| Cities Chain #1 | 0 | - | 4.61 | 66,595 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,570 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 71,596 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,847 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,181 |
