| Name a City - European Countries | 0 | - | 4.93 | 59,053 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 66,291 |
| Europe Capital to Country | 0 | - | 4.99 | 235,615 |
| EU Capitals with No Hints | 0 | - | 4.96 | 136,099 |
| European Capitals by Map | 0 | - | 4.99 | 119,081 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 85,925 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 78,824 |
| European Coastal Capitals | 0 | - | 4.95 | 84,199 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.89 | 209,865 |
| Official Cities in the UK | 0 | - | 4.89 | 259,988 |
| Top 10 Most Remote European Capitals | 0 | - | 4.83 | 89,508 |
| European Capitals Furthest from the Sea | 0 | - | 4.90 | 70,495 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 50,116 |
| European Capitals Ending in N | 0 | - | 4.92 | 77,888 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 63,295 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 128,421 |
| Name a Valid European Capital | 0 | - | 4.95 | 142,780 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 65,363 |
| Africa Capitals Quiz | 0 | - | 4.99 | 689,180 |
| Asia Capitals Quiz | 0 | - | 4.97 | 648,368 |
| Most Guessed European Capitals | 0 | - | 4.88 | 99,255 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 80,265 |
| Countries With the Most German Speakers | 0 | - | 4.85 | 58,570 |
| Random European Capitals on a Map | 0 | - | 4.98 | 128,783 |
| Which City in Europe? | 0 | - | 4.82 | 103,333 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 614,660 |
| Countries of Europe by Population | 0 | - | 4.98 | 146,032 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 102,778 |
| Asia Capital to Country | 0 | - | 4.95 | 120,903 |
| African Capitals by Map | 0 | - | 4.99 | 123,009 |
| Asian Capitals by Map | 0 | - | 4.98 | 54,996 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 49,935 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 250,041 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 79,184 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 203,224 |
| European Capitals by Airport Code | 0 | - | 4.91 | 30,910 |
| Important Cities in European History | 0 | - | 4.55 | 113,637 |
| Word Scramble - U.K. Cities | 0 | - | 4.56 | 64,186 |
| European Cities by Map #2 | 0 | - | 4.49 | 46,377 |
| European Cities by Map #1 | 0 | - | 4.68 | 54,496 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 49,586 |
| World Capitals Quiz | 0 | - | 5.00 | 4,797,635 |
| South America Capitals Quiz | 0 | - | 5.00 | 455,478 |
| Boroughs of London | 0 | - | 4.59 | 82,692 |
| London Geography | 0 | - | 4.48 | 58,090 |
| Name that Greek Letter | 0 | - | 4.94 | 310,781 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 219,784 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 39,601 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.90 | 21,755 |
| North America Capitals Quiz | 0 | - | 4.99 | 202,469 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 57,475 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 112,722 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 82,948 |
| Asian Capitals - Map Quiz | 0 | - | 4.94 | 56,708 |
| World Capitals Closest to Madrid | 0 | - | 4.49 | 41,968 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 90,285 |
| Countries Bordering France | 0 | - | 4.87 | 374,288 |
| Countries Bordering Germany | 0 | - | 4.99 | 355,717 |
| Capitals of the Stans | 0 | - | 4.96 | 24,304 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.41 | 22,821 |
| Random European City to Country | 0 | - | 4.74 | 112,408 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 83,454 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 70,259 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,487,690 |
| Capitals of Canadian Provinces | 0 | - | 4.87 | 83,685 |
| Europe Map Quiz | 0 | - | 5.00 | 4,548,892 |
| UK Cities and Towns by Map | 0 | - | 4.47 | 45,358 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 36,964 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.64 | 43,592 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 123,461 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 49,114 |
| Word Scramble - European Capitals | 0 | - | 4.76 | 91,080 |
| Random European Capital to Country | 0 | - | 4.97 | 181,594 |
| Random European Country to Capital | 0 | - | 4.93 | 142,216 |
| Random Asian Country to Capital | 0 | - | 4.91 | 90,868 |
| Random Asian Capital to Country | 0 | - | 4.97 | 96,018 |
| Random African Capital to Country | 0 | - | 4.97 | 85,717 |
| Random African Country to Capital | 0 | - | 4.94 | 66,520 |
| Geography of Rome | 0 | - | 4.51 | 16,308 |
| Paris City Trivia | 0 | - | 4.31 | 34,879 |
| Venice Trivia | 0 | - | 4.45 | 10,227 |
| Milan Trivia | 0 | - | 4.56 | 14,847 |
| Berlin City Trivia | 0 | - | 4.65 | 12,416 |
| Rome City Trivia | 0 | - | 4.48 | 20,124 |
| Vienna City Trivia | 0 | - | 4.67 | 14,300 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 62,485 |
| Countries Bordering Austria | 0 | - | 4.97 | 114,487 |
| Countries Bordering Italy | 0 | - | 4.94 | 97,987 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 69,312 |
| Countries that Visit France the Most | 0 | - | 4.83 | 42,807 |
| Countries Closest to Spain | 0 | - | 4.95 | 217,007 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 69,461 |
| Countries Closest to Italy | 0 | - | 4.97 | 189,173 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 92,145 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 118,832 |
| World Capitals Closest to London | 0 | - | 4.89 | 97,861 |
| Global Cities on a World Map | 0 | - | 4.94 | 97,237 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,614,105 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 98,801 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 67,584 |
| Find the City #1 | 0 | - | 4.97 | 38,695 |
| Northernmost Capital Cities | 0 | - | 4.98 | 102,093 |
| Most Remote Capital Cities | 0 | - | 4.90 | 48,547 |
| Capital Cities: Ports and Saints | 0 | - | 4.95 | 39,773 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 100,240 |
| Same Letter Country and Capital | 0 | - | 4.99 | 138,136 |
| Countries by Capital City | 0 | - | 5.00 | 58,646 |
| Capital Cities Based on First Two Letters | 0 | - | 4.86 | 71,527 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 109,878 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 39,713 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 78,959 |
| Moved Capital Cities | 0 | - | 4.95 | 70,509 |
| Random African Capitals on a Map | 0 | - | 4.95 | 51,981 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 48,413 |
| World Capitals with a Unique First Letter | 0 | - | 4.81 | 60,224 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 90,612 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 46,322 |
| European Cities by Clue | 0 | - | 4.70 | 87,408 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 96,840 |
| Countries Closest to Iceland | 0 | - | 4.88 | 68,430 |
| Countries that Beat Spain | 0 | - | 4.95 | 60,132 |
| Countries that Beat Germany | 0 | - | 4.95 | 98,913 |
| Countries that Beat Italy | 0 | - | 4.85 | 50,907 |
| Countries that Beat Portugal | 0 | - | 4.87 | 55,299 |
| Greenland Country Quiz | 0 | - | 4.82 | 34,481 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 122,561 |
| Summer Olympic City Bids | 0 | - | 4.92 | 39,473 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,500 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 97,287 |
| Cities by Former Name | 0 | - | 4.85 | 87,748 |
| Capitals in their Native Languages | 0 | - | 4.94 | 130,160 |
| Nearest Capital City #1 | 0 | - | 4.83 | 54,837 |
| World Capitals by Proximity | 0 | - | 4.89 | 313,970 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 51,383 |
| World Capitals by Map | 0 | - | 5.00 | 265,150 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 54,017 |
| Random Capital to Country | 0 | - | 4.99 | 2,491,446 |
| Random Country to Capital | 0 | - | 4.98 | 862,710 |
| World Capitals Mystery Route | 0 | - | 4.97 | 50,194 |
| World Capitals By Letter - H | 0 | - | 4.85 | 75,064 |
| World Capitals By Letter - K | 0 | - | 4.83 | 69,645 |
| World Capitals By Letter - M | 0 | - | 4.88 | 91,005 |
| World Capitals By Letter - P | 0 | - | 4.85 | 71,033 |
| World Capitals By Letter - R | 0 | - | 4.88 | 75,808 |
| World Capitals By Letter - S | 0 | - | 4.89 | 78,525 |
| World Capitals By Letter - T | 0 | - | 4.81 | 69,950 |
| World Capitals By Letter - W | 0 | - | 4.88 | 85,829 |
| World Capitals By Letter - A | 0 | - | 4.96 | 110,989 |
| World Capitals By Letter - B | 0 | - | 4.85 | 102,313 |
| World Capitals By Letter - D | 0 | - | 4.91 | 83,352 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 135,053 |
| Countries That Use the Euro | 0 | - | 4.92 | 75,666 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 104,262 |
| The Only European Country ... | 0 | - | 4.92 | 197,581 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 350,731 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,131,634 |
| European Cities A-Z | 0 | - | 4.21 | 72,060 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,198 |
| Mediterranean Cities by Map | 0 | - | 4.50 | 50,344 |
| German Cities with the Most Tourists | 0 | - | 4.63 | 31,396 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 195,346 |
| All First Level Subdivision Capitals | 0 | - | 4.83 | 14,122 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 82,513 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.81 | 52,910 |
| Which City in Canada? | 0 | - | 4.81 | 54,890 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,267,905 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 48,044 |
| Countries that Beat Greece | 0 | - | 4.52 | 46,650 |
| Counties of England | 0 | - | 4.97 | 747,741 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.88 | 114,616 |
| Biggest Cities by Language | 0 | - | 4.95 | 223,427 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.90 | 92,872 |
| North America Cities by Map | 0 | - | 4.41 | 46,709 |
| Most Guessed Cities by Country #3 | 0 | - | 4.88 | 40,696 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 202,199 |
| Random Asian City to Country | 0 | - | 4.55 | 43,751 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 124,260 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 109,571 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 37,677 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.96 | 50,579 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.83 | 30,836 |
| Former Capitals Quiz | 0 | - | 4.87 | 69,226 |
| Capital Cities Chain | 0 | - | 4.88 | 76,952 |
| Coldest World Capitals | 0 | - | 4.96 | 130,888 |
| Capital Cities with Spanish Names | 0 | - | 4.83 | 65,598 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 84,973 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 53,717 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 141,413 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.44 | 53,325 |
| Which City in Germany? | 0 | - | 4.51 | 129,330 |
| Which City in Italy? | 0 | - | 4.54 | 76,184 |
| Which City in France? | 0 | - | 4.62 | 70,389 |
| Which City in Spain? | 0 | - | 4.50 | 48,318 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,353 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 82,527 |
| Slavic Countries | 0 | - | 4.96 | 106,452 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.94 | 59,918 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 185,707 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 145,377 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.70 | 63,625 |
