| Top 10 Most Remote European Capitals | 0 | - | 4.83 | 88,756 |
| European Capitals Furthest from the Sea | 0 | - | 4.90 | 70,004 |
| Most-Visited Cities in Europe | 0 | - | 4.88 | 65,102 |
| Europe Capital to Country | 0 | - | 4.99 | 233,032 |
| EU Capitals with No Hints | 0 | - | 4.96 | 134,451 |
| European Capitals by Map | 0 | - | 4.99 | 108,972 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 84,970 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 77,968 |
| European Coastal Capitals | 0 | - | 4.95 | 83,360 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.89 | 207,194 |
| Official Cities in the UK | 0 | - | 4.89 | 256,977 |
| European Capitals Ending in N | 0 | - | 4.92 | 77,334 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 62,331 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 124,654 |
| Africa Capitals Quiz | 0 | - | 4.99 | 682,012 |
| Asia Capitals Quiz | 0 | - | 4.97 | 641,581 |
| Name a Valid European Capital | 0 | - | 4.95 | 139,499 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 64,939 |
| Most Guessed European Capitals | 0 | - | 4.88 | 98,945 |
| Countries of Europe by Population | 0 | - | 4.98 | 143,063 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 101,713 |
| World Capitals Quiz | 0 | - | 5.00 | 4,757,481 |
| Asia Capital to Country | 0 | - | 4.95 | 111,638 |
| African Capitals by Map | 0 | - | 4.99 | 121,503 |
| Asian Capitals by Map | 0 | - | 4.98 | 53,704 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 49,495 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 247,168 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 78,776 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 42,858 |
| Random European Capitals on a Map | 0 | - | 4.98 | 127,724 |
| Which City in Europe? | 0 | - | 4.83 | 102,654 |
| Important Cities in European History | 0 | - | 4.55 | 112,961 |
| European Cities by Map #2 | 0 | - | 4.49 | 46,071 |
| European Cities by Map #1 | 0 | - | 4.68 | 54,037 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 49,112 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,472,865 |
| South America Capitals Quiz | 0 | - | 5.00 | 451,719 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 217,965 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.41 | 22,718 |
| North America Capitals Quiz | 0 | - | 4.99 | 200,210 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 56,665 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 111,642 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 82,265 |
| Asian Capitals - Map Quiz | 0 | - | 4.94 | 55,984 |
| Europe Map Quiz | 0 | - | 5.00 | 4,510,877 |
| Global Cities on a World Map | 0 | - | 4.94 | 96,499 |
| Random European City to Country | 0 | - | 4.74 | 111,804 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 81,879 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 69,180 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 82,943 |
| Northernmost Capital Cities | 0 | - | 4.98 | 101,034 |
| Most Remote Capital Cities | 0 | - | 4.90 | 47,914 |
| Capital Cities: Ports and Saints | 0 | - | 4.95 | 39,079 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 98,994 |
| Same Letter Country and Capital | 0 | - | 4.99 | 136,580 |
| Countries by Capital City | 0 | - | 5.00 | 57,336 |
| Capital Cities Based on First Two Letters | 0 | - | 4.86 | 70,743 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 109,224 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 78,140 |
| Moved Capital Cities | 0 | - | 4.95 | 70,018 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 89,736 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 45,177 |
| 1M Cities by Proximity - United States | 0 | - | 4.53 | 143,905 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 36,743 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 122,536 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 48,939 |
| Word Scramble - European Capitals | 0 | - | 4.79 | 90,581 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 79,782 |
| Random European Capital to Country | 0 | - | 4.98 | 180,340 |
| Random European Country to Capital | 0 | - | 4.93 | 141,450 |
| Random Asian Country to Capital | 0 | - | 4.91 | 90,345 |
| Random Asian Capital to Country | 0 | - | 4.97 | 95,092 |
| Random African Capital to Country | 0 | - | 4.97 | 85,021 |
| Random African Country to Capital | 0 | - | 4.94 | 66,014 |
| Countries Closest to Spain | 0 | - | 4.95 | 215,624 |
| Countries Closest to Metropolitan France | 0 | - | 4.88 | 69,065 |
| Countries Closest to Italy | 0 | - | 4.97 | 187,955 |
| World Capitals Closest to London | 0 | - | 4.89 | 97,359 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 121,648 |
| Summer Olympic City Bids | 0 | - | 4.93 | 39,190 |
| Word Scramble - U.K. Cities | 0 | - | 4.56 | 64,065 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,460 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,602,233 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.85 | 96,400 |
| Cities by Former Name | 0 | - | 4.85 | 87,187 |
| Capitals in their Native Languages | 0 | - | 4.94 | 129,531 |
| Nearest Capital City #1 | 0 | - | 4.83 | 54,514 |
| World Capitals by Proximity | 0 | - | 4.89 | 312,288 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 51,014 |
| World Capitals by Map | 0 | - | 5.00 | 261,949 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 53,449 |
| Random Capital to Country | 0 | - | 4.99 | 2,474,200 |
| Random Country to Capital | 0 | - | 4.98 | 854,795 |
| World Capitals By Letter - H | 0 | - | 4.85 | 74,612 |
| World Capitals By Letter - K | 0 | - | 4.81 | 69,223 |
| World Capitals By Letter - M | 0 | - | 4.89 | 90,491 |
| World Capitals By Letter - P | 0 | - | 4.85 | 70,592 |
| World Capitals By Letter - R | 0 | - | 4.88 | 75,422 |
| World Capitals By Letter - S | 0 | - | 4.89 | 78,088 |
| World Capitals By Letter - T | 0 | - | 4.81 | 69,569 |
| World Capitals By Letter - W | 0 | - | 4.88 | 85,439 |
| World Capitals By Letter - A | 0 | - | 4.96 | 110,344 |
| World Capitals By Letter - B | 0 | - | 4.84 | 101,755 |
| World Capitals By Letter - D | 0 | - | 4.91 | 82,896 |
| European Cities by Clue | 0 | - | 4.70 | 87,164 |
| Boroughs of London | 0 | - | 4.59 | 81,948 |
| London Geography | 0 | - | 4.48 | 57,860 |
| Countries That Use the Euro | 0 | - | 4.92 | 73,676 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 102,536 |
| The Only European Country ... | 0 | - | 4.92 | 194,778 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 348,709 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,023 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 97,784 |
| Mediterranean Cities by Map | 0 | - | 4.50 | 50,210 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 66,600 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 39,526 |
| Random African Capitals on a Map | 0 | - | 4.95 | 51,550 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 48,016 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 83,780 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 46,032 |
| Countries Closest to Iceland | 0 | - | 4.88 | 67,724 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,118,892 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 543,751 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 63,458 |
| Biggest City by Body of Water | 0 | - | 4.53 | 39,515 |
| Global Cities Quiz | 0 | - | 4.62 | 159,795 |
| Southernmost Major Cities | 0 | - | 4.42 | 46,040 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.46 | 70,629 |
| European Cities A-Z | 0 | - | 4.23 | 71,865 |
| Cities with the Most Foreign Embassies | 0 | - | 4.70 | 46,200 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.43 | 35,527 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.90 | 92,508 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 39,500 |
| Most Guessed Cities by Country #3 | 0 | - | 4.88 | 39,817 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 201,016 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 123,471 |
| German Cities with the Most Tourists | 0 | - | 4.62 | 31,137 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 108,841 |
| Former Capitals Quiz | 0 | - | 4.86 | 68,988 |
| Capital Cities Chain | 0 | - | 4.87 | 75,942 |
| Coldest World Capitals | 0 | - | 4.96 | 130,520 |
| Capital Cities with Spanish Names | 0 | - | 4.84 | 65,259 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.39 | 194,429 |
| World Capitals Closest to Madrid | 0 | - | 4.49 | 41,895 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 83,841 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 133,835 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,255,368 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 200,413 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 81,224 |
| Slavic Countries | 0 | - | 4.96 | 105,363 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.93 | 58,397 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 184,649 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 144,326 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 82,061 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 120,636 |
| Counties of England | 0 | - | 4.97 | 740,154 |
| North America Cities by Map | 0 | - | 4.41 | 46,497 |
| Random Asian City to Country | 0 | - | 4.54 | 43,607 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 81,129 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.82 | 52,417 |
| Which City in Canada? | 0 | - | 4.81 | 54,549 |
| Countries Closest to Europe | 0 | - | 4.70 | 106,436 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 171,191 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 168,292 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 97,710 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 103,902 |
| Most Populous Islands of Europe | 0 | - | 4.54 | 24,960 |
| Lonely Planet Top 200 Cities | 0 | - | 4.55 | 215,088 |
| Ancient City to Country | 0 | - | 4.71 | 104,443 |
| U.S Cities by African-American Population | 0 | - | 4.41 | 92,213 |
| City-States | 0 | - | 4.54 | 36,089 |
| South American Cities on the Map | 0 | - | 4.55 | 34,189 |
| Southeast Asian Cities by Map | 0 | - | 4.62 | 25,842 |
| Cities with the Most International Tourists | 0 | - | 4.46 | 51,923 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 38,393 |
| Damaged and Destroyed Cities | 0 | - | 4.42 | 43,361 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 43,842 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 37,328 |
| City to Country - Tile Select #1 | 0 | - | 4.74 | 36,130 |
| City Where It Happened #2 | 0 | - | 4.44 | 51,860 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 53,985 |
| Capitals A-Z | 0 | - | 4.80 | 43,994 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.43 | 49,752 |
| Capitals Based on Last Two Letters | 0 | - | 4.47 | 57,074 |
| Capital Cities by Body of Water | 0 | - | 4.88 | 55,404 |
| Asian Coastal Capitals | 0 | - | 4.55 | 21,179 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 115,087 |
| Capital Cities Nearest to Islands | 0 | - | 4.59 | 12,873 |
| Top Five Capitals By Category #1 | 0 | - | 4.55 | 55,452 |
| Top Five Capitals By Category #2 | 0 | - | 4.51 | 47,609 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 76,797 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 91,610 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 14,828 |
| Flags to Capitals #1 | 0 | - | 4.96 | 53,145 |
| Flags to Capitals #2 | 0 | - | 4.95 | 40,135 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 89,417 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 216,453 |
| Name a Valid Asian Capital | 0 | - | 4.52 | 57,990 |
| Capital Cities with the Least Precipitation | 0 | - | 4.88 | 28,221 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 138,078 |
