| Name a City - European Countries | 0 | - | 4.90 | 65,630 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,407 |
| Europe Capital to Country | 0 | - | 4.99 | 250,904 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,214 |
| European Capitals by Map | 0 | - | 4.99 | 139,991 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,304 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,644 |
| European Coastal Capitals | 0 | - | 4.95 | 90,828 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,565 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,805 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 82,755 |
| Official Cities in the UK | 0 | - | 4.89 | 284,541 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,214 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,304 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,216 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,419 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,395 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,336 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,752 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,301 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,830 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,826 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,595 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,567 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,417 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,608 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,942 |
| Which City in Europe? | 0 | - | 4.83 | 107,578 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,496 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,970 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,970 |
| Asia Capital to Country | 0 | - | 4.96 | 126,879 |
| African Capitals by Map | 0 | - | 4.99 | 134,181 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,624 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,645 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,679 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,895 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,928 |
| Boroughs of London | 0 | - | 4.63 | 88,115 |
| London Geography | 0 | - | 4.47 | 59,743 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,990 |
| Finland Country Quiz | 0 | - | 4.50 | 59,791 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,364 |
| Cities in European History #1 | 0 | - | 4.63 | 134,222 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,387 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,799 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,027 |
| World Capitals Quiz | 0 | - | 5.00 | 5,084,520 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,609 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,720 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,532 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,037 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,556 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,422 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,437 |
| Random European City to Country | 0 | - | 4.69 | 117,900 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,228 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,053 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,685 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,265 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,430 |
| Countries Bordering France | 0 | - | 4.83 | 403,579 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,703 |
| Capitals of the Stans | 0 | - | 4.95 | 26,923 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,580 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,497 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,580 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,926 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,591,038 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,793 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,394 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,301 |
| Random European Capital to Country | 0 | - | 4.98 | 191,487 |
| Random European Country to Capital | 0 | - | 4.93 | 165,397 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,616 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,015 |
| Random African Capital to Country | 0 | - | 4.97 | 100,923 |
| Random African Country to Capital | 0 | - | 4.94 | 71,386 |
| Geography of Rome | 0 | - | 4.51 | 16,682 |
| Paris City Trivia | 0 | - | 4.31 | 35,572 |
| Venice Trivia | 0 | - | 4.45 | 10,473 |
| Milan Trivia | 0 | - | 4.56 | 15,193 |
| Berlin City Trivia | 0 | - | 4.67 | 13,247 |
| Rome City Trivia | 0 | - | 4.49 | 20,688 |
| Vienna City Trivia | 0 | - | 4.67 | 14,998 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,386 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,667 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,025 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,385 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,969 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,377 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,287 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,361 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,591 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,012 |
| Counties of Ireland | 0 | - | 4.92 | 196,078 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,289 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,806 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 54,612 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,585 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,693,012 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,312 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,997 |
| Find the City #1 | 0 | - | 4.97 | 42,989 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,559 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,561 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,701 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,515 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,350 |
| Countries by Capital City | 0 | - | 5.00 | 68,663 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,391 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,828 |
| World Capitals by Proximity | 0 | - | 4.91 | 332,183 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,046 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,425 |
| Moved Capital Cities | 0 | - | 4.96 | 74,359 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,941 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,085 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,644 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,316 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,187 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,096 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,749 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,070 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,746 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,655 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,516 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,861 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,913 |
| Random Country to Capital | 0 | - | 4.98 | 922,890 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,929 |
| Sydney Suburbs | 0 | - | 4.64 | 38,009 |
| European Cities by Clue | 0 | - | 4.70 | 89,097 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,128 |
| Norway Country Quiz | 0 | - | 4.44 | 77,504 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,034 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,248 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,419 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,062 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,771 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,082 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,951 |
| North American Sports Cities | 0 | - | 4.83 | 172,661 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,401 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,905 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,864 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,154 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,571 |
| Name a Valid World City | 0 | - | 4.84 | 71,482 |
| Cities by Former Name | 0 | - | 4.83 | 91,737 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,492 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,763 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,412 |
| World Capitals by Map | 0 | - | 5.00 | 287,502 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,486 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,481 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,180 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,657 |
| Capitals Starting With H | 0 | - | 4.91 | 92,732 |
| Capitals Starting With K | 0 | - | 4.88 | 83,779 |
| Capitals Starting With L | 0 | - | 4.81 | 88,256 |
| Capitals Starting With M | 0 | - | 4.93 | 108,084 |
| Capitals Starting With P | 0 | - | 4.88 | 78,355 |
| Capitals Starting With R | 0 | - | 4.87 | 81,987 |
| Capitals Starting With S | 0 | - | 4.90 | 85,960 |
| Capitals Starting With T | 0 | - | 4.84 | 76,316 |
| Capitals Starting With W | 0 | - | 4.87 | 91,402 |
| Capitals Starting With A | 0 | - | 4.97 | 128,305 |
| Capitals Starting With B | 0 | - | 4.89 | 118,721 |
| Capitals Starting With D | 0 | - | 4.93 | 96,638 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,244 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,416 |
| Which City in Canada? | 0 | - | 4.83 | 57,150 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,594 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,826 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,705 |
| The Only European Country ... | 0 | - | 4.91 | 217,421 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,591 |
| Counties of England | 0 | - | 4.97 | 798,978 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,553 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,620 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,628 |
| North America Cities by Map | 0 | - | 4.41 | 47,852 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,203 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,523 |
| Random Asian City to Country | 0 | - | 4.56 | 44,562 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,109 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,955 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,629 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,511 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,430 |
| Former Capitals | 0 | - | 4.88 | 71,524 |
| Capital Cities Chain | 0 | - | 4.84 | 82,966 |
| Coldest World Capitals | 0 | - | 4.95 | 133,662 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,781 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,122 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,893 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,247 |
| US States and State Capitals | 0 | - | 4.99 | 163,552 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.43 | 54,804 |
