| Name a City - European Countries | 0 | - | 4.92 | 64,445 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,872 |
| Europe Capital to Country | 0 | - | 4.99 | 247,988 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,513 |
| European Capitals by Map | 0 | - | 4.99 | 136,373 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,226 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,654 |
| European Coastal Capitals | 0 | - | 4.95 | 89,800 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,912 |
| Official Cities in the UK | 0 | - | 4.89 | 280,657 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,435 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,735 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,795 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,244 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,027 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,937 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,688 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,046 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,465 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,111 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,211 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,463 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,170 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,384 |
| World Capitals Quiz | 0 | - | 5.00 | 5,032,789 |
| Asia Capital to Country | 0 | - | 4.96 | 125,786 |
| African Capitals by Map | 0 | - | 4.99 | 132,224 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,167 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,200 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,899 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,434 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,854 |
| Which City in Europe? | 0 | - | 4.83 | 106,714 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,293 |
| Slavic Countries | 0 | - | 4.96 | 110,883 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,223 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,025 |
| Cities in European History #1 | 0 | - | 4.63 | 133,166 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,201 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,570 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,202 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,822 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,410 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,966 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,687 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,157 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,201 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,480 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,231 |
| Capitals of the Stans | 0 | - | 4.95 | 26,425 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,541 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,470 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,402 |
| Random European City to Country | 0 | - | 4.69 | 116,551 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,425 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,787 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,421 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,870 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,328 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,814 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,191 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,662 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,328 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,979 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,669 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,623 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,664 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,488 |
| Countries by Capital City | 0 | - | 5.00 | 66,695 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,357 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,923 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,505 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,430 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,161 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,781 |
| Moved Capital Cities | 0 | - | 4.96 | 73,602 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,964 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,493 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,099 |
| Random European Capital to Country | 0 | - | 4.98 | 189,272 |
| Random European Country to Capital | 0 | - | 4.92 | 147,495 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,425 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,452 |
| Random African Capital to Country | 0 | - | 4.97 | 99,748 |
| Random African Country to Capital | 0 | - | 4.94 | 70,245 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,810 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,716 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,394 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,628 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,548 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,135 |
| North American Sports Cities | 0 | - | 4.83 | 170,939 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,927 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,825 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,780 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,998 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,624 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,105 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,761 |
| Name a Valid World City | 0 | - | 4.83 | 70,164 |
| Cities by Former Name | 0 | - | 4.84 | 90,997 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,701 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,254 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,807 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,982 |
| World Capitals by Map | 0 | - | 5.00 | 283,290 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,692 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,424 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,287 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,647 |
| Random Country to Capital | 0 | - | 4.98 | 911,863 |
| Capitals Starting With H | 0 | - | 4.90 | 91,125 |
| Capitals Starting With K | 0 | - | 4.85 | 75,711 |
| Capitals Starting With L | 0 | - | 4.81 | 86,867 |
| Capitals Starting With M | 0 | - | 4.93 | 106,115 |
| Capitals Starting With P | 0 | - | 4.88 | 77,219 |
| Capitals Starting With R | 0 | - | 4.87 | 80,998 |
| Capitals Starting With S | 0 | - | 4.89 | 84,835 |
| Capitals Starting With T | 0 | - | 4.84 | 75,321 |
| Capitals Starting With W | 0 | - | 4.89 | 90,629 |
| Capitals Starting With A | 0 | - | 4.97 | 126,581 |
| Capitals Starting With B | 0 | - | 4.89 | 117,327 |
| Capitals Starting With D | 0 | - | 4.93 | 95,417 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,558 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,896 |
| European Cities by Clue | 0 | - | 4.70 | 88,825 |
| Boroughs of London | 0 | - | 4.63 | 87,087 |
| London Geography | 0 | - | 4.47 | 59,471 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,069 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,633 |
| The Only European Country ... | 0 | - | 4.91 | 213,941 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,609 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,388 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,808 |
| 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 | 142,402 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,919 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,316 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,145 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,119 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,592 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,646 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,028 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,461 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,326 |
| North America Cities by Map | 0 | - | 4.41 | 47,621 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,224 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,189 |
| Random Asian City to Country | 0 | - | 4.56 | 44,395 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,719 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,363 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,246 |
| Former Capitals | 0 | - | 4.88 | 71,153 |
| Capital Cities Chain | 0 | - | 4.84 | 81,940 |
| Coldest World Capitals | 0 | - | 4.95 | 133,061 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,817 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,262 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,017 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,980 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,219 |
| Which City in Canada? | 0 | - | 4.82 | 56,699 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,105 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,808 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,416 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,585 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,529 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,734 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,319 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,493 |
| Counties of England | 0 | - | 4.97 | 789,469 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,045 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,887 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,020 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,835 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,117 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,480 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,120 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,302 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,430 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,727 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,904 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,942 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,488 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,319 |
| US States and State Capitals | 0 | - | 4.99 | 158,635 |
| The Only Country ... | 0 | - | 4.91 | 79,929 |
| Geography of Rome | 0 | - | 4.51 | 16,625 |
| Paris City Trivia | 0 | - | 4.31 | 35,468 |
| Venice Trivia | 0 | - | 4.45 | 10,419 |
| Milan Trivia | 0 | - | 4.56 | 15,119 |
| Berlin City Trivia | 0 | - | 4.67 | 13,083 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,755 |
| Rome City Trivia | 0 | - | 4.49 | 20,586 |
| Monarchies of Europe | 0 | - | 4.90 | 97,350 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,063 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,429 |
| European Countries with One Border | 0 | - | 4.97 | 181,666 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,569 |
