| Name a City - European Countries | 0 | - | 4.90 | 65,148 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,770 |
| Europe Capital to Country | 0 | - | 4.99 | 249,470 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,518 |
| European Capitals by Map | 0 | - | 4.99 | 138,451 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,839 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,201 |
| European Coastal Capitals | 0 | - | 4.95 | 90,342 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,476 |
| Official Cities in the UK | 0 | - | 4.89 | 282,897 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,864 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,056 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,151 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,893 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,887 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,009 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,029 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,508 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,758 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,432 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,225 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,021 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,009 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,357 |
| World Capitals Quiz | 0 | - | 5.00 | 5,061,131 |
| Asia Capital to Country | 0 | - | 4.96 | 126,419 |
| African Capitals by Map | 0 | - | 4.99 | 133,245 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,027 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,482 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,011 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,717 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,442 |
| Which City in Europe? | 0 | - | 4.83 | 107,134 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,342 |
| Cities in European History #1 | 0 | - | 4.63 | 133,763 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,301 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,692 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,633 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,311 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,269 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,962 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,217 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,952 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,671 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,055 |
| Capitals of the Stans | 0 | - | 4.95 | 26,716 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,022 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,069 |
| Countries That Border Russia | 0 | - | 4.98 | 461,014 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,365 |
| Random European City to Country | 0 | - | 4.69 | 117,427 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,427 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,489 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,872 |
| Russia Country Quiz | 0 | - | 4.85 | 114,242 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,216 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,281 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,466 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,795 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,363 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,167 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,728 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,894 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,209 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,237 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,897 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,534 |
| Countries by Capital City | 0 | - | 5.00 | 67,857 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,931 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,429 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,516 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,923 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,285 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,058 |
| Moved Capital Cities | 0 | - | 4.96 | 74,015 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,367 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,964 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,028 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,174 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,523 |
| Random European Capital to Country | 0 | - | 4.98 | 190,579 |
| Random European Country to Capital | 0 | - | 4.93 | 164,378 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,164 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,551 |
| Random African Capital to Country | 0 | - | 4.97 | 100,459 |
| Random African Country to Capital | 0 | - | 4.94 | 71,061 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,708 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,074 |
| Countries that Border Poland | 0 | - | 4.99 | 172,022 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,700 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,790 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,727 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,669 |
| North American Sports Cities | 0 | - | 4.83 | 171,719 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,212 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,918 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,832 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,721 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,690 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,627 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,213 |
| Name a Valid World City | 0 | - | 4.83 | 70,897 |
| Cities by Former Name | 0 | - | 4.83 | 91,404 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,306 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,552 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,950 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,837 |
| World Capitals by Map | 0 | - | 5.00 | 285,471 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,129 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,350 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,626 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,887 |
| Random Country to Capital | 0 | - | 4.98 | 917,739 |
| Capitals Starting With H | 0 | - | 4.90 | 91,907 |
| Capitals Starting With K | 0 | - | 4.85 | 76,083 |
| Capitals Starting With L | 0 | - | 4.81 | 87,314 |
| Capitals Starting With M | 0 | - | 4.93 | 106,855 |
| Capitals Starting With P | 0 | - | 4.88 | 77,594 |
| Capitals Starting With R | 0 | - | 4.87 | 81,349 |
| Capitals Starting With S | 0 | - | 4.89 | 85,235 |
| Capitals Starting With T | 0 | - | 4.84 | 75,695 |
| Capitals Starting With W | 0 | - | 4.87 | 90,969 |
| Capitals Starting With A | 0 | - | 4.97 | 127,172 |
| Capitals Starting With B | 0 | - | 4.89 | 117,813 |
| Capitals Starting With D | 0 | - | 4.93 | 95,883 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,999 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,057 |
| European Cities by Clue | 0 | - | 4.70 | 88,995 |
| Boroughs of London | 0 | - | 4.63 | 87,600 |
| London Geography | 0 | - | 4.47 | 59,616 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,454 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,764 |
| The Only European Country ... | 0 | - | 4.91 | 215,896 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,704 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,435 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,874 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,862 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,369 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,100 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,403 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,567 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,248 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,343 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,222 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,260 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,791 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,611 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,111 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,553 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,499 |
| North America Cities by Map | 0 | - | 4.41 | 47,754 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,752 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,475 |
| Random Asian City to Country | 0 | - | 4.56 | 44,456 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,648 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,666 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,929 |
| Former Capitals | 0 | - | 4.88 | 71,359 |
| Capital Cities Chain | 0 | - | 4.84 | 82,441 |
| Coldest World Capitals | 0 | - | 4.95 | 133,438 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,359 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,762 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,624 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,504 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,795 |
| Which City in Canada? | 0 | - | 4.82 | 56,934 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,846 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,953 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,079 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,961 |
| Slavic Countries | 0 | - | 4.96 | 111,452 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,877 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,735 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,389 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,933 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,952 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,689 |
| Counties of England | 0 | - | 4.97 | 794,501 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,439 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,966 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,586 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,268 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,595 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,871 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,430 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,588 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,146 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,042 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,282 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,267 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,907 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,237 |
| US States and State Capitals | 0 | - | 4.99 | 161,129 |
| The Only Country ... | 0 | - | 4.91 | 80,728 |
| Geography of Rome | 0 | - | 4.51 | 16,647 |
| Paris City Trivia | 0 | - | 4.31 | 35,524 |
| Venice Trivia | 0 | - | 4.45 | 10,450 |
| Milan Trivia | 0 | - | 4.56 | 15,160 |
| Berlin City Trivia | 0 | - | 4.67 | 13,180 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,800 |
