| North American Sports Cities | 0 | - | 4.82 | 173,313 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,609 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 56,618 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 57,608 |
| Biggest Cities in Germany | 0 | - | 4.95 | 295,687 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,897 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,449 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.89 | 97,722 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,522 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 100,393 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,834 |
| World Capitals Quiz | 0 | - | 5.00 | 5,114,891 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,348 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 226,144 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.90 | 116,735 |
| Biggest Urban Areas in the UK | 0 | - | 4.43 | 177,098 |
| Biggest Cities in the UK | 0 | - | 4.48 | 105,987 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,601 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,170 |
| Random European Capital to Country | 0 | - | 4.98 | 192,370 |
| Random European Country to Capital | 0 | - | 4.93 | 166,100 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,536 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,649 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,579 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,096 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,363 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,469 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,420 |
| Countries by Capital City | 0 | - | 5.00 | 69,660 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,189 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,370 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,503 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,979 |
| Moved Capital Cities | 0 | - | 4.96 | 74,743 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,621 |
| Prime Ministers of the UK | 0 | - | 4.95 | 443,205 |
| Biggest Cities in Europe | 0 | - | 4.70 | 549,841 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.56 | 65,622 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.61 | 44,725 |
| Largest Nordic Cities on a Map | 0 | - | 4.78 | 37,462 |
| Biggest Cities in France | 0 | - | 4.72 | 225,661 |
| Biggest Cities in Spain | 0 | - | 4.64 | 172,387 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 56,361 |
| Biggest Cities in Switzerland | 0 | - | 4.52 | 47,518 |
| Biggest Cities in Italy | 0 | - | 4.78 | 242,765 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,996 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,179 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,058 |
| Random Capital to Country | 0 | - | 4.99 | 2,604,477 |
| Random Country to Capital | 0 | - | 4.98 | 930,293 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,094 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,590 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,819 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,069 |
| Name a City - European Countries | 0 | - | 4.89 | 66,400 |
| Cities by Former Name | 0 | - | 4.83 | 92,196 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,989 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,050 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,981 |
| World Capitals by Map | 0 | - | 5.00 | 290,025 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,943 |
| Capitals Starting With H | 0 | - | 4.91 | 93,462 |
| Capitals Starting With K | 0 | - | 4.89 | 84,525 |
| Capitals Starting With L | 0 | - | 4.81 | 96,108 |
| Capitals Starting With M | 0 | - | 4.94 | 109,394 |
| Capitals Starting With P | 0 | - | 4.88 | 79,136 |
| Capitals Starting With R | 0 | - | 4.89 | 82,618 |
| Capitals Starting With S | 0 | - | 4.90 | 86,706 |
| Capitals Starting With T | 0 | - | 4.86 | 76,955 |
| Capitals Starting With W | 0 | - | 4.87 | 91,803 |
| Capitals Starting With A | 0 | - | 4.97 | 129,299 |
| Capitals Starting With B | 0 | - | 4.89 | 119,670 |
| Capitals Starting With D | 0 | - | 4.94 | 97,327 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,901 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,770 |
| Biggest Cities Once in the Roman Empire | 0 | - | 4.81 | 76,235 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,843 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.70 | 68,670 |
| American Cities by Stadium | 0 | - | 4.02 | 36,602 |
| City by Football Clubs | 0 | - | 4.38 | 138,520 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,837 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,698 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,084 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,374 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,842 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,707 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 24,001 |
| Former Capitals | 0 | - | 4.88 | 71,734 |
| Europe Capital to Country | 0 | - | 4.99 | 252,627 |
| Asia Capital to Country | 0 | - | 4.96 | 127,703 |
| Capital Cities Chain | 0 | - | 4.84 | 83,536 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,312 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,755 |
| European Capitals by Map | 0 | - | 4.99 | 142,591 |
| African Capitals by Map | 0 | - | 4.99 | 142,627 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,685 |
| Coldest World Capitals | 0 | - | 4.95 | 134,299 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,132 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,150 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,412 |
| European Coastal Capitals | 0 | - | 4.95 | 91,512 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,276 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,365 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,665 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,260 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,268 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,741 |
| Biggest Cities in Asia | 0 | - | 4.95 | 118,394 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,489 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,947 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 51,614 |
| Biggest Cities in Portugal | 0 | - | 4.43 | 21,238 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,344 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,799 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,157 |
| Official Cities in the UK | 0 | - | 4.89 | 286,920 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,242 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,140 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,493 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,890 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,309 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,459 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,810 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,951 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,682 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,378 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,732 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,806 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,506 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,906 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,526 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,675 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,565 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,072 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,026 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,883 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,530 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,711 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,171 |
| Random World Capitals on a Map | 0 | - | 4.93 | 136,050 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,002 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,554 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 90,020 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,338 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,702 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,830 |
| The Only Country ... | 0 | - | 4.91 | 82,067 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,618 |
| FIFA World Cup Final Host Cities | 0 | - | 4.68 | 29,576 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 127,562 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,246 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 47,111 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,203 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 119,563 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 85,009 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,630 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,470 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 63,054 |
| Biggest Cities in Russia | 0 | - | 4.49 | 82,846 |
| Biggest Cities in Poland | 0 | - | 4.62 | 54,359 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,809 |
| Ancient City to Country | 0 | - | 4.72 | 108,405 |
| City-States | 0 | - | 4.53 | 37,441 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,548 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,519 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,859 |
| 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 | 131,607 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,944 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,240 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,822 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,654 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,468 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,186 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,336 |
| 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 | 101,509 |
| Random African Country to Capital | 0 | - | 4.94 | 71,901 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,525 |
| Every European Country Shape | 0 | - | 4.96 | 203,280 |
| Biggest Nordic Cities | 0 | - | 4.36 | 61,729 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 127,830 |
| All Cities in China with Population of 1 Million | 0 | - | 4.82 | 46,724 |
| Cities of China (With Some Help) | 0 | - | 4.91 | 31,839 |
| Cities of Ireland | 0 | - | 4.51 | 50,963 |
| All Cities in India with Population of 1 Million | 0 | - | 4.84 | 48,102 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,059 |
| 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 | 99,527 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 54,348 |
| Cities by Airports | 0 | - | 4.48 | 104,168 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,210 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,503 |
| Cities Chain #2 | 0 | - | 4.42 | 56,552 |
