| North American Sports Cities | 0 | - | 4.82 | 173,318 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,610 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 56,619 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 57,610 |
| Biggest Cities in Germany | 0 | - | 4.95 | 295,699 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,898 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,461 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.89 | 97,723 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,525 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 100,396 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,842 |
| World Capitals Quiz | 0 | - | 5.00 | 5,115,057 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,350 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 226,151 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.90 | 116,736 |
| Biggest Urban Areas in the UK | 0 | - | 4.43 | 177,106 |
| Biggest Cities in the UK | 0 | - | 4.48 | 105,991 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,686 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,172 |
| Random European Capital to Country | 0 | - | 4.98 | 192,373 |
| Random European Country to Capital | 0 | - | 4.93 | 166,101 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,539 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,691 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,587 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,100 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,367 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,474 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,425 |
| Countries by Capital City | 0 | - | 5.00 | 69,667 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,192 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,371 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,517 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,982 |
| Moved Capital Cities | 0 | - | 4.96 | 74,744 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,624 |
| Prime Ministers of the UK | 0 | - | 4.95 | 443,226 |
| Biggest Cities in Europe | 0 | - | 4.70 | 549,858 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.56 | 65,622 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.61 | 44,727 |
| Largest Nordic Cities on a Map | 0 | - | 4.78 | 37,466 |
| Biggest Cities in France | 0 | - | 4.72 | 225,669 |
| Biggest Cities in Spain | 0 | - | 4.64 | 172,392 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 56,362 |
| Biggest Cities in Switzerland | 0 | - | 4.52 | 47,519 |
| Biggest Cities in Italy | 0 | - | 4.78 | 242,774 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,999 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,219 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,102 |
| Random Capital to Country | 0 | - | 4.99 | 2,604,523 |
| Random Country to Capital | 0 | - | 4.98 | 930,343 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,095 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,594 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,823 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,069 |
| Name a City - European Countries | 0 | - | 4.89 | 66,405 |
| Cities by Former Name | 0 | - | 4.83 | 92,202 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,993 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,053 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,982 |
| World Capitals by Map | 0 | - | 5.00 | 290,040 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,948 |
| Capitals Starting With H | 0 | - | 4.91 | 93,465 |
| Capitals Starting With K | 0 | - | 4.89 | 84,527 |
| Capitals Starting With L | 0 | - | 4.81 | 96,111 |
| Capitals Starting With M | 0 | - | 4.94 | 109,399 |
| Capitals Starting With P | 0 | - | 4.88 | 79,138 |
| Capitals Starting With R | 0 | - | 4.89 | 82,623 |
| Capitals Starting With S | 0 | - | 4.90 | 86,710 |
| Capitals Starting With T | 0 | - | 4.86 | 76,958 |
| Capitals Starting With W | 0 | - | 4.87 | 91,804 |
| Capitals Starting With A | 0 | - | 4.97 | 129,304 |
| Capitals Starting With B | 0 | - | 4.89 | 119,671 |
| Capitals Starting With D | 0 | - | 4.94 | 97,328 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,902 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,774 |
| Biggest Cities Once in the Roman Empire | 0 | - | 4.81 | 76,238 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,844 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.70 | 68,673 |
| American Cities by Stadium | 0 | - | 4.02 | 36,602 |
| City by Football Clubs | 0 | - | 4.38 | 138,522 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,838 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,701 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,086 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,379 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,843 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,710 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 24,001 |
| Former Capitals | 0 | - | 4.88 | 71,735 |
| Europe Capital to Country | 0 | - | 4.99 | 252,635 |
| Asia Capital to Country | 0 | - | 4.96 | 127,706 |
| Capital Cities Chain | 0 | - | 4.84 | 83,539 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,318 |
| European Capitals by Map | 0 | - | 4.99 | 142,602 |
| African Capitals by Map | 0 | - | 4.99 | 142,631 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,709 |
| Coldest World Capitals | 0 | - | 4.95 | 134,302 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,136 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,153 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,415 |
| European Coastal Capitals | 0 | - | 4.95 | 91,515 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,278 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,391 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,715 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,261 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,272 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,745 |
| Biggest Cities in Asia | 0 | - | 4.95 | 118,398 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,489 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,953 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 51,619 |
| Biggest Cities in Portugal | 0 | - | 4.43 | 21,239 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,346 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,799 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,159 |
| Official Cities in the UK | 0 | - | 4.89 | 286,936 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,243 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,142 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,495 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,907 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,314 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,467 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,815 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,953 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,697 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,378 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,733 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,806 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,507 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,907 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,532 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,677 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,567 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,072 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,032 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,887 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,535 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,715 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,179 |
| Random World Capitals on a Map | 0 | - | 4.93 | 136,051 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,013 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,563 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 90,024 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,340 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,704 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,832 |
| The Only Country ... | 0 | - | 4.91 | 82,071 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,618 |
| FIFA World Cup Final Host Cities | 0 | - | 4.68 | 29,580 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 127,564 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,253 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 47,111 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,208 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 119,565 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 85,019 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,636 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,479 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 63,056 |
| Biggest Cities in Russia | 0 | - | 4.49 | 82,849 |
| Biggest Cities in Poland | 0 | - | 4.62 | 54,360 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,816 |
| Ancient City to Country | 0 | - | 4.72 | 108,407 |
| City-States | 0 | - | 4.53 | 37,441 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,550 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,519 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,860 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,304 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,359 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,605 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,294 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,249 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,613 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,948 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,242 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,823 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,658 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,470 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,188 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,342 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,100 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,604 |
| Random African Capital to Country | 0 | - | 4.97 | 101,515 |
| Random African Country to Capital | 0 | - | 4.94 | 71,903 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,527 |
| Every European Country Shape | 0 | - | 4.96 | 203,283 |
| Biggest Nordic Cities | 0 | - | 4.36 | 61,731 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 127,840 |
| All Cities in China with Population of 1 Million | 0 | - | 4.82 | 46,728 |
| Cities of China (With Some Help) | 0 | - | 4.91 | 31,839 |
| Cities of Ireland | 0 | - | 4.51 | 50,966 |
| All Cities in India with Population of 1 Million | 0 | - | 4.84 | 48,104 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,062 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,599 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,654 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,528 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 54,353 |
| Cities by Airports | 0 | - | 4.48 | 104,170 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,210 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,507 |
| Cities Chain #2 | 0 | - | 4.42 | 56,552 |
| Cities Chain #1 | 0 | - | 4.61 | 66,875 |
