| Name a City - European Countries | 0 | - | 4.90 | 65,431 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,161 |
| Europe Capital to Country | 0 | - | 4.99 | 250,450 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,961 |
| European Capitals by Map | 0 | - | 4.99 | 139,374 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,124 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,464 |
| European Coastal Capitals | 0 | - | 4.95 | 90,646 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,165 |
| Official Cities in the UK | 0 | - | 4.89 | 283,966 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,078 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,211 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,320 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,197 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,129 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,471 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,194 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,299 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,193 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,439 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,537 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,418 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,775 |
| Which City in Europe? | 0 | - | 4.83 | 107,436 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,954 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,754 |
| Asia Capital to Country | 0 | - | 4.96 | 126,710 |
| African Capitals by Map | 0 | - | 4.99 | 133,877 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,475 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,609 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,199 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,857 |
| Which City in Spain? | 0 | - | 4.50 | 49,949 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,798 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,990 |
| Cities in European History #1 | 0 | - | 4.63 | 134,062 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,359 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,768 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,876 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,694 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,007 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,521 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,320 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,875 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,413 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,308 |
| Random European City to Country | 0 | - | 4.69 | 117,721 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,938 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,837 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,538 |
| World Capitals Quiz | 0 | - | 5.00 | 5,076,456 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,131 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,070 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,731 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,977 |
| Capitals of the Stans | 0 | - | 4.95 | 26,860 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,690,425 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,577 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,587,511 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,536 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,700 |
| Random European Capital to Country | 0 | - | 4.98 | 190,993 |
| Random European Country to Capital | 0 | - | 4.93 | 165,204 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,491 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,792 |
| Random African Capital to Country | 0 | - | 4.97 | 100,763 |
| Random African Country to Capital | 0 | - | 4.94 | 71,255 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,317 |
| Which City in Germany? | 0 | - | 4.50 | 136,574 |
| Which City in Italy? | 0 | - | 4.68 | 90,188 |
| Which City in France? | 0 | - | 4.64 | 73,098 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,081 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,899 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,947 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,538 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,089 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,855 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,448 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,412 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,860 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,603 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,012 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,356 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,221 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,841 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,007 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,205 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,151 |
| European Cities by Clue | 0 | - | 4.70 | 89,066 |
| Boroughs of London | 0 | - | 4.63 | 87,954 |
| London Geography | 0 | - | 4.47 | 59,689 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,977 |
| British Places A-Z | 0 | - | 4.29 | 79,894 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,221 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,843 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,411 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,308 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,449 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,546 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,289 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,083 |
| Countries by Capital City | 0 | - | 5.00 | 68,365 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,214 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,688 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,255 |
| Moved Capital Cities | 0 | - | 4.96 | 74,241 |
| Random Capital to Country | 0 | - | 4.99 | 2,592,291 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,579 |
| Random Country to Capital | 0 | - | 4.98 | 921,096 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,669 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,520 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,601 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,394 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,245,132 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,931 |
| North American Sports Cities | 0 | - | 4.83 | 172,440 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,344 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,889 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,732 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,132 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,424 |
| Name a Valid World City | 0 | - | 4.83 | 71,271 |
| Cities by Former Name | 0 | - | 4.83 | 91,601 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,419 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,682 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,256 |
| World Capitals by Map | 0 | - | 5.00 | 286,658 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,348 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,162 |
| Capitals Starting With H | 0 | - | 4.91 | 92,613 |
| Capitals Starting With K | 0 | - | 4.88 | 83,603 |
| Capitals Starting With L | 0 | - | 4.81 | 88,141 |
| Capitals Starting With M | 0 | - | 4.93 | 107,881 |
| Capitals Starting With P | 0 | - | 4.88 | 78,249 |
| Capitals Starting With R | 0 | - | 4.87 | 81,887 |
| Capitals Starting With S | 0 | - | 4.90 | 85,840 |
| Capitals Starting With T | 0 | - | 4.85 | 76,206 |
| Capitals Starting With W | 0 | - | 4.87 | 91,333 |
| Capitals Starting With A | 0 | - | 4.97 | 128,141 |
| Capitals Starting With B | 0 | - | 4.89 | 118,565 |
| Capitals Starting With D | 0 | - | 4.93 | 96,506 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,077 |
| US States and State Capitals | 0 | - | 4.99 | 162,686 |
| Which City in Canada? | 0 | - | 4.83 | 57,094 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,170 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,637 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,206 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,358 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,916 |
| The Only European Country ... | 0 | - | 4.91 | 216,826 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,245 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,295 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,163 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,931 |
| Counties of England | 0 | - | 4.97 | 797,436 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,484 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,940 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,399 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,864 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,464 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,593 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,572 |
| North America Cities by Map | 0 | - | 4.41 | 47,817 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,035 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,158 |
| Random Asian City to Country | 0 | - | 4.56 | 44,542 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,948 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,837 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,837 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,063 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,251 |
| Former Capitals | 0 | - | 4.88 | 71,475 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,543 |
| Capital Cities Chain | 0 | - | 4.84 | 82,789 |
| Coldest World Capitals | 0 | - | 4.95 | 133,580 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,681 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,470 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,183 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,614 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,484 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,431 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,096 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,662 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,950 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,340 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,090 |
| The Only Country ... | 0 | - | 4.91 | 81,175 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.42 | 54,773 |
| Geography of Rome | 0 | - | 4.51 | 16,669 |
| Paris City Trivia | 0 | - | 4.31 | 35,552 |
| Venice Trivia | 0 | - | 4.45 | 10,468 |
| Milan Trivia | 0 | - | 4.56 | 15,184 |
| Berlin City Trivia | 0 | - | 4.67 | 13,226 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,820 |
| Rome City Trivia | 0 | - | 4.49 | 20,679 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,944 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,869 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,358 |
| Slavic Countries | 0 | - | 4.96 | 111,721 |
| Monarchies of Europe | 0 | - | 4.90 | 98,188 |
