| European Capitals - Map Quiz | 0 | - | 4.97 | 119,043 |
| Official Cities in the UK | 0 | - | 4.89 | 283,177 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,316 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,149 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,976 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,131 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,129 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,200 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,366 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,248 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,570 |
| Random European Capital to Country | 0 | - | 4.98 | 190,676 |
| Random European Country to Capital | 0 | - | 4.93 | 164,768 |
| Name a City - European Countries | 0 | - | 4.90 | 65,226 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,461 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,874 |
| Europe Capital to Country | 0 | - | 4.99 | 249,661 |
| Asia Capital to Country | 0 | - | 4.96 | 126,508 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,643 |
| European Capitals by Map | 0 | - | 4.99 | 138,670 |
| African Capitals by Map | 0 | - | 4.99 | 133,416 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,580 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,119 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,928 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,269 |
| European Coastal Capitals | 0 | - | 4.95 | 90,420 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,518 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,336 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,636 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,758 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,819 |
| London Geography | 0 | - | 4.47 | 59,638 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,214 |
| World Capitals Quiz | 0 | - | 5.00 | 5,064,983 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,236 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,923 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,730 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,096 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,197 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,560 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,594 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,386 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,931 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,134 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,071 |
| Capitals of the Stans | 0 | - | 4.95 | 26,764 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,475 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,219 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,354 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,456 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,307 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,629 |
| Random African Capital to Country | 0 | - | 4.97 | 100,525 |
| Random African Country to Capital | 0 | - | 4.94 | 71,108 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,882 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,081 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 55,981 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 56,548 |
| Biggest Cities in Germany | 0 | - | 4.95 | 293,054 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,902 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,687,103 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,809 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,698 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,757 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,996 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,260 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,303 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,007 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,691 |
| Countries by Capital City | 0 | - | 5.00 | 67,972 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,997 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,490 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,748 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,966 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,000 |
| Moved Capital Cities | 0 | - | 4.96 | 74,078 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,656 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,921 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,514 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,439 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,046 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,086 |
| Which City in Europe? | 0 | - | 4.83 | 107,203 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,221 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,100 |
| Prime Ministers of the UK | 0 | - | 4.95 | 438,057 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 95,708 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,148 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 98,390 |
| British Places A-Z | 0 | - | 4.29 | 79,826 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,924 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,832 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,376 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,480 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,407 |
| Random Country to Capital | 0 | - | 4.98 | 918,776 |
| Boroughs of New York City | 0 | - | 4.47 | 84,513 |
| Boroughs of London | 0 | - | 4.63 | 87,724 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,754 |
| North American Sports Cities | 0 | - | 4.83 | 171,817 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,264 |
| Cities in European History #1 | 0 | - | 4.63 | 133,833 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,314 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,711 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,871 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,104 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,279 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,693 |
| Name a Valid World City | 0 | - | 4.83 | 70,993 |
| Cities by Former Name | 0 | - | 4.83 | 91,455 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,337 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,591 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,949 |
| World Capitals by Map | 0 | - | 5.00 | 285,716 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,180 |
| Capitals Starting With H | 0 | - | 4.91 | 92,316 |
| Capitals Starting With K | 0 | - | 4.88 | 82,552 |
| Capitals Starting With L | 0 | - | 4.81 | 87,828 |
| Capitals Starting With M | 0 | - | 4.93 | 107,449 |
| Capitals Starting With P | 0 | - | 4.88 | 77,985 |
| Capitals Starting With R | 0 | - | 4.87 | 81,633 |
| Capitals Starting With S | 0 | - | 4.90 | 85,574 |
| Capitals Starting With T | 0 | - | 4.85 | 76,000 |
| Capitals Starting With W | 0 | - | 4.87 | 91,170 |
| Capitals Starting With A | 0 | - | 4.97 | 127,620 |
| Capitals Starting With B | 0 | - | 4.89 | 118,226 |
| Capitals Starting With D | 0 | - | 4.93 | 96,212 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,868 |
| Which City in Canada? | 0 | - | 4.82 | 56,959 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,270 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 344,904 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,564 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,516 |
| North America Cities by Map | 0 | - | 4.41 | 47,771 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,811 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,670 |
| Random European City to Country | 0 | - | 4.69 | 117,488 |
| Random Asian City to Country | 0 | - | 4.56 | 44,462 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,730 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,713 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,010 |
| Former Capitals | 0 | - | 4.88 | 71,396 |
| Capital Cities Chain | 0 | - | 4.83 | 82,533 |
| Coldest World Capitals | 0 | - | 4.95 | 133,485 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,427 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,717 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,752 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,892 |
| US States and State Capitals | 0 | - | 4.99 | 161,463 |
| Which City in Germany? | 0 | - | 4.50 | 136,333 |
| Which City in Italy? | 0 | - | 4.68 | 90,029 |
| Which City in France? | 0 | - | 4.64 | 72,988 |
| Which City in Spain? | 0 | - | 4.50 | 49,889 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,517 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,571 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,084 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,672 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,365 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 223,975 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 115,032 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 101,107 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 34,668 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,226 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,306 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,818 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,121 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,278 |
| South American Cities on the Map | 0 | - | 4.53 | 35,395 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,678 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,429 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,873 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,399 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,648 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,752 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,043 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,923 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,467 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 12,732 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,612 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,159 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,226 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,309 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,088 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,089 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,947 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,330 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,308 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,782 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,956 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,334 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,375 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,572 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,324 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,190 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,155 |
| The Only Country ... | 0 | - | 4.91 | 80,822 |
| UK Immigration by Country | 0 | - | 4.94 | 140,729 |
| Biggest British Empire Countries | 0 | - | 4.74 | 99,808 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,527 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,286 |
