| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,375 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,400 |
| Name a City - European Countries | 0 | - | 4.92 | 64,605 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,087 |
| Europe Capital to Country | 0 | - | 4.99 | 248,280 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,735 |
| European Capitals by Map | 0 | - | 4.99 | 136,880 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,384 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,764 |
| European Coastal Capitals | 0 | - | 4.95 | 89,913 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,204 |
| Official Cities in the UK | 0 | - | 4.89 | 281,085 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,541 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,790 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,865 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,386 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,207 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,762 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,711 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,604 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,139 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,256 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,579 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,353 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,998 |
| Which City in Europe? | 0 | - | 4.83 | 106,853 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,885 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,475 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,513 |
| Asia Capital to Country | 0 | - | 4.96 | 125,898 |
| African Capitals by Map | 0 | - | 4.99 | 132,404 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,917 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,417 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,249 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,472 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,476 |
| Vienna City Trivia | 0 | - | 4.67 | 14,897 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,250 |
| Cities in European History #1 | 0 | - | 4.63 | 133,318 |
| European Cities by Map #2 | 0 | - | 4.47 | 47,226 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,592 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,287 |
| World Capitals Quiz | 0 | - | 5.00 | 5,038,963 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,409 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,779 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,308 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,296 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,651 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,297 |
| Random European City to Country | 0 | - | 4.69 | 116,768 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,618 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,952 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,909 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,534 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,368 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,463 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,531 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 72,761 |
| Capitals of the Stans | 0 | - | 4.95 | 26,499 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,211 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,761 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,442 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,573,547 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,623 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,190 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,838 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,172 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,984 |
| Random European Capital to Country | 0 | - | 4.98 | 189,430 |
| Random European Country to Capital | 0 | - | 4.92 | 147,625 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,490 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,567 |
| Random African Capital to Country | 0 | - | 4.97 | 99,809 |
| Random African Country to Capital | 0 | - | 4.94 | 70,319 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,985 |
| Which City in Germany? | 0 | - | 4.50 | 135,529 |
| Which City in Italy? | 0 | - | 4.64 | 88,737 |
| Which City in France? | 0 | - | 4.64 | 72,729 |
| Which City in Spain? | 0 | - | 4.50 | 49,713 |
| Random Point on Land to European Country | 0 | - | 4.93 | 76,238 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,874 |
| Europe Map Quiz | 0 | - | 5.00 | 4,736,509 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,861 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,963 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,209 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,474 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,627 |
| All Modern-Day Countries Ever Controlled by Greeks | 0 | - | 4.98 | 53,561 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,031 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,679,517 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,159 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,193 |
| Find the City #1 | 0 | - | 4.97 | 42,261 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,239 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,847 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,796 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,952 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,766 |
| Countries by Capital City | 0 | - | 5.00 | 66,992 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,507 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,039 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,900 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,838 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,518 |
| Moved Capital Cities | 0 | - | 4.96 | 73,713 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,353 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,697 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,652 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,927 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,956 |
| British Places A-Z | 0 | - | 4.29 | 79,660 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,835 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,798 |
| Random Capital to Country | 0 | - | 4.99 | 2,580,136 |
| Random Country to Capital | 0 | - | 4.98 | 912,903 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,776 |
| European Cities by Clue | 0 | - | 4.70 | 88,853 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,189 |
| Boroughs of New York City | 0 | - | 4.47 | 84,193 |
| Boroughs of London | 0 | - | 4.63 | 87,183 |
| London Geography | 0 | - | 4.47 | 59,503 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,881 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,552 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,412 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,657 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,045 |
| All Modern-Day Countries Ever Controlled by French People | 0 | - | 4.99 | 57,623 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,537 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,241 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 574,062 |
| North American Sports Cities | 0 | - | 4.83 | 171,064 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,963 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,020 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,820 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,639 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,034 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,863 |
| Name a Valid World City | 0 | - | 4.83 | 70,297 |
| Cities by Former Name | 0 | - | 4.84 | 91,080 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,771 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,320 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,159 |
| World Capitals by Map | 0 | - | 5.00 | 283,966 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,786 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,362 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,000 |
| Capitals Starting With H | 0 | - | 4.90 | 91,472 |
| Capitals Starting With K | 0 | - | 4.85 | 75,812 |
| Capitals Starting With L | 0 | - | 4.81 | 86,973 |
| Capitals Starting With M | 0 | - | 4.93 | 106,302 |
| Capitals Starting With P | 0 | - | 4.88 | 77,303 |
| Capitals Starting With R | 0 | - | 4.87 | 81,079 |
| Capitals Starting With S | 0 | - | 4.89 | 84,934 |
| Capitals Starting With T | 0 | - | 4.84 | 75,404 |
| Capitals Starting With W | 0 | - | 4.89 | 90,722 |
| Capitals Starting With A | 0 | - | 4.97 | 126,713 |
| Capitals Starting With B | 0 | - | 4.89 | 117,432 |
| Capitals Starting With D | 0 | - | 4.93 | 95,522 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,367 |
| Which City in Canada? | 0 | - | 4.82 | 56,771 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,349 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,273 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,835 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,451 |
| The Only European Country ... | 0 | - | 4.91 | 214,320 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,838 |
| Counties of England | 0 | - | 4.97 | 790,373 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,628 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,484 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,353 |
| North America Cities by Map | 0 | - | 4.41 | 47,649 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,190 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,321 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,406 |
| Random Asian City to Country | 0 | - | 4.56 | 44,412 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,838 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,409 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,348 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 53,960 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,403 |
| Former Capitals | 0 | - | 4.88 | 71,198 |
| Capital Cities Chain | 0 | - | 4.84 | 82,035 |
| Coldest World Capitals | 0 | - | 4.95 | 133,114 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,925 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,130 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,287 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,395 |
| US States and State Capitals | 0 | - | 4.99 | 159,042 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,616 |
| Geography of Rome | 0 | - | 4.51 | 16,631 |
| Paris City Trivia | 0 | - | 4.31 | 35,474 |
| Venice Trivia | 0 | - | 4.45 | 10,427 |
| Milan Trivia | 0 | - | 4.56 | 15,128 |
| Berlin City Trivia | 0 | - | 4.67 | 13,106 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,762 |
| Rome City Trivia | 0 | - | 4.49 | 20,601 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,721 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,431 |
| Slavic Countries | 0 | - | 4.96 | 110,997 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,839 |
