| Name a City - European Countries | 0 | - | 4.92 | 64,427 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,861 |
| Europe Capital to Country | 0 | - | 4.99 | 247,965 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,498 |
| European Capitals by Map | 0 | - | 4.99 | 136,333 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,215 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,647 |
| European Coastal Capitals | 0 | - | 4.95 | 89,791 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,885 |
| Official Cities in the UK | 0 | - | 4.89 | 280,626 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,428 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,723 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,787 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,232 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,007 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,910 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,683 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,043 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,419 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,048 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,208 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,449 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,141 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,380 |
| World Capitals Quiz | 0 | - | 5.00 | 5,032,389 |
| Asia Capital to Country | 0 | - | 4.96 | 125,778 |
| African Capitals by Map | 0 | - | 4.99 | 132,197 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,155 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,199 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,877 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,431 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,844 |
| Which City in Europe? | 0 | - | 4.83 | 106,686 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,285 |
| Slavic Countries | 0 | - | 4.96 | 110,876 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,217 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,006 |
| Cities in European History #1 | 0 | - | 4.63 | 133,158 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,199 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,569 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,195 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,816 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,368 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,944 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,683 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,145 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,195 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,476 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,223 |
| Capitals of the Stans | 0 | - | 4.95 | 26,415 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,408 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,433 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,079 |
| Random European City to Country | 0 | - | 4.69 | 116,475 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,411 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,773 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,412 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,864 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,326 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,802 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,190 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,656 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,319 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,970 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,666 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,617 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,651 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,477 |
| Countries by Capital City | 0 | - | 5.00 | 66,683 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,352 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,914 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,474 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,426 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,159 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,776 |
| Moved Capital Cities | 0 | - | 4.96 | 73,599 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,847 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,477 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,092 |
| Random European Capital to Country | 0 | - | 4.98 | 189,255 |
| Random European Country to Capital | 0 | - | 4.92 | 147,482 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,420 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,444 |
| Random African Capital to Country | 0 | - | 4.97 | 99,744 |
| Random African Country to Capital | 0 | - | 4.94 | 70,242 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,808 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,711 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,388 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,624 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,546 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,128 |
| North American Sports Cities | 0 | - | 4.83 | 170,927 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,922 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,823 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,779 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,985 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,624 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,100 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,753 |
| Name a Valid World City | 0 | - | 4.83 | 70,153 |
| Cities by Former Name | 0 | - | 4.84 | 90,990 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,695 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,251 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,807 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,970 |
| World Capitals by Map | 0 | - | 5.00 | 283,271 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,684 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,269 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,278 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,642 |
| Random Country to Capital | 0 | - | 4.98 | 911,773 |
| Capitals Starting With H | 0 | - | 4.90 | 91,089 |
| Capitals Starting With K | 0 | - | 4.85 | 75,706 |
| Capitals Starting With L | 0 | - | 4.81 | 86,861 |
| Capitals Starting With M | 0 | - | 4.93 | 106,098 |
| Capitals Starting With P | 0 | - | 4.88 | 77,212 |
| Capitals Starting With R | 0 | - | 4.87 | 80,994 |
| Capitals Starting With S | 0 | - | 4.89 | 84,829 |
| Capitals Starting With T | 0 | - | 4.84 | 75,315 |
| Capitals Starting With W | 0 | - | 4.89 | 90,627 |
| Capitals Starting With A | 0 | - | 4.97 | 126,577 |
| Capitals Starting With B | 0 | - | 4.89 | 117,320 |
| Capitals Starting With D | 0 | - | 4.93 | 95,410 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,553 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,894 |
| European Cities by Clue | 0 | - | 4.70 | 88,818 |
| Boroughs of London | 0 | - | 4.63 | 87,078 |
| London Geography | 0 | - | 4.47 | 59,466 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,051 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,610 |
| The Only European Country ... | 0 | - | 4.91 | 213,912 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,586 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,362 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,807 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,281 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,018 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,358 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,387 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,916 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,150 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,145 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,112 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,586 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,617 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,025 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,461 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,324 |
| North America Cities by Map | 0 | - | 4.41 | 47,620 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,215 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,177 |
| Random Asian City to Country | 0 | - | 4.56 | 44,393 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,711 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,358 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,226 |
| Former Capitals | 0 | - | 4.88 | 71,147 |
| Capital Cities Chain | 0 | - | 4.84 | 81,934 |
| Coldest World Capitals | 0 | - | 4.95 | 133,055 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,811 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,258 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,011 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,959 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,206 |
| Which City in Canada? | 0 | - | 4.82 | 56,681 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,012 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,803 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,396 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,578 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,501 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,729 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,310 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,488 |
| Counties of England | 0 | - | 4.97 | 789,404 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,031 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,883 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,016 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,832 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,111 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,477 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,118 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,300 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,422 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,721 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,898 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,937 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,486 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,313 |
| US States and State Capitals | 0 | - | 4.99 | 158,594 |
| The Only Country ... | 0 | - | 4.91 | 79,923 |
| Geography of Rome | 0 | - | 4.51 | 16,625 |
| Paris City Trivia | 0 | - | 4.31 | 35,468 |
| Venice Trivia | 0 | - | 4.45 | 10,418 |
| Milan Trivia | 0 | - | 4.56 | 15,118 |
| Berlin City Trivia | 0 | - | 4.67 | 13,082 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,755 |
| Rome City Trivia | 0 | - | 4.49 | 20,586 |
| Monarchies of Europe | 0 | - | 4.90 | 97,339 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,057 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,422 |
| European Countries with One Border | 0 | - | 4.97 | 181,660 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,556 |
