| Biggest Cities in Germany | 0 | - | 4.95 | 295,817 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 100,517 |
| North American Sports Cities | 0 | - | 4.82 | 173,362 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,620 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 69,201 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,671 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 216,951 |
| Europe Capital to Country | 0 | - | 4.99 | 252,746 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,408 |
| European Capitals by Map | 0 | - | 4.99 | 142,762 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,208 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,458 |
| European Coastal Capitals | 0 | - | 4.95 | 91,563 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,901 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 226,246 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.90 | 116,818 |
| Official Cities in the UK | 0 | - | 4.89 | 287,130 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,188 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,102 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,770 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,416 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,718 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,117 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,738 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,870 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 57,659 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,701,385 |
| World Capitals Quiz | 0 | - | 5.00 | 5,117,862 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,966 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,199 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,622 |
| Random European Capital to Country | 0 | - | 4.98 | 192,442 |
| Random European Country to Capital | 0 | - | 4.93 | 166,144 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 47,118 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.89 | 97,818 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,536 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,800 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,703 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,928 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,174 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,639 |
| Biggest Cities in Europe | 0 | - | 4.70 | 550,045 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 121,038 |
| Cities in European History #1 | 0 | - | 4.63 | 134,987 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,605 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,848 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,111 |
| Name a City - European Countries | 0 | - | 4.89 | 66,477 |
| Cities by Former Name | 0 | - | 4.83 | 92,229 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,608 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,552 |
| Capitals in their Native Languages | 0 | - | 4.95 | 134,008 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,675 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,159 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,075 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,432 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,577 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,530 |
| Countries by Capital City | 0 | - | 5.00 | 69,760 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,259 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,426 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 85,034 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 70,032 |
| Moved Capital Cities | 0 | - | 4.96 | 74,774 |
| World Capitals by Map | 0 | - | 5.00 | 290,249 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,991 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,454 |
| Random Country to Capital | 0 | - | 4.98 | 931,066 |
| Capitals Starting With H | 0 | - | 4.91 | 93,507 |
| Capitals Starting With K | 0 | - | 4.89 | 84,568 |
| Capitals Starting With L | 0 | - | 4.81 | 96,175 |
| Capitals Starting With M | 0 | - | 4.94 | 109,461 |
| Capitals Starting With P | 0 | - | 4.88 | 79,184 |
| Capitals Starting With R | 0 | - | 4.89 | 82,654 |
| Capitals Starting With S | 0 | - | 4.90 | 86,751 |
| Capitals Starting With T | 0 | - | 4.86 | 76,996 |
| Capitals Starting With W | 0 | - | 4.87 | 91,830 |
| Capitals Starting With A | 0 | - | 4.97 | 129,365 |
| Capitals Starting With B | 0 | - | 4.89 | 119,722 |
| Capitals Starting With D | 0 | - | 4.94 | 97,368 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,760 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,821 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,487 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 321,034 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,866 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,066 |
| Biggest Cities in Asia | 0 | - | 4.95 | 118,462 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,511 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,864 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.70 | 68,811 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 51,665 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,851 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,720 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,767 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,141 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,451 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,886 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,689 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,526 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,156 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,751 |
| Former Capitals | 0 | - | 4.88 | 71,751 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,973 |
| Asia Capital to Country | 0 | - | 4.96 | 127,760 |
| Capital Cities Chain | 0 | - | 4.84 | 83,594 |
| African Capitals by Map | 0 | - | 4.99 | 142,751 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,967 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,873 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,416 |
| Coldest World Capitals | 0 | - | 4.95 | 134,374 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,191 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,544 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,922 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,302 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,547 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,620 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,560 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,273 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,667 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,604 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,308 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,116 |
| Flags to Capitals #1 | 0 | - | 4.96 | 61,869 |
| Flags to Capitals #2 | 0 | - | 4.95 | 45,114 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,755 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,262 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,794 |
| The Only Country ... | 0 | - | 4.91 | 82,143 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,588 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,864 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,329 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,394 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,992 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,796 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 127,588 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,305 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,254 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 138,014 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 119,638 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 85,087 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,678 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.61 | 44,777 |
| Largest Nordic Cities on a Map | 0 | - | 4.78 | 37,480 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,542 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 63,103 |
| Biggest Cities in Russia | 0 | - | 4.49 | 82,869 |
| Biggest Cities in France | 0 | - | 4.72 | 225,752 |
| Biggest Cities in Spain | 0 | - | 4.64 | 172,451 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 56,385 |
| Biggest Cities in Poland | 0 | - | 4.62 | 54,384 |
| Biggest Cities in Switzerland | 0 | - | 4.52 | 47,532 |
| Biggest Cities in Italy | 0 | - | 4.78 | 242,852 |
| American Cities by Stadium | 0 | - | 4.02 | 36,607 |
| City by Football Clubs | 0 | - | 4.38 | 138,561 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,095 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,903 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,522 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,415 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,561 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 24,036 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,879 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,761 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,850 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,621 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,475 |
| Random World Capitals on a Map | 0 | - | 4.93 | 136,198 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,221 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,435 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,160 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,637 |
| Random African Capital to Country | 0 | - | 4.97 | 101,557 |
| Random African Country to Capital | 0 | - | 4.94 | 71,937 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 90,063 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,347 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,599 |
| Boroughs of London | 0 | - | 4.63 | 88,760 |
| London Geography | 0 | - | 4.47 | 59,944 |
| UK Immigration by Country | 0 | - | 4.94 | 141,963 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,197 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,089 |
| Every European Country Shape | 0 | - | 4.96 | 203,374 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,499 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,081 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,456 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,398 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,324 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,145 |
| FIFA World Cup Final Host Cities | 0 | - | 4.68 | 29,641 |
| Biggest Nordic Cities | 0 | - | 4.36 | 61,737 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 56,644 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 127,935 |
| All Cities in China with Population of 1 Million | 0 | - | 4.82 | 46,767 |
| Cities of China (With Some Help) | 0 | - | 4.91 | 31,855 |
| Biggest Cities in Portugal | 0 | - | 4.43 | 21,250 |
| All Cities in India with Population of 1 Million | 0 | - | 4.84 | 48,130 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,350 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,826 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,172 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,871 |
| Ancient City to Country | 0 | - | 4.72 | 108,424 |
