| Name a City - European Countries | 0 | - | 4.89 | 66,479 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,454 |
| Europe Capital to Country | 0 | - | 4.99 | 252,747 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,409 |
| European Capitals by Map | 0 | - | 4.99 | 142,765 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,209 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,458 |
| European Coastal Capitals | 0 | - | 4.95 | 91,563 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,903 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 84,286 |
| Official Cities in the UK | 0 | - | 4.89 | 287,132 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,770 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,718 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,915 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,870 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,189 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,103 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,117 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,738 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,618 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,556 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,966 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,199 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,330 |
| European Capitals by Airport Code | 0 | - | 4.93 | 37,045 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,624 |
| Which City in Europe? | 0 | - | 4.83 | 108,052 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 653,457 |
| Name that Greek Letter | 0 | - | 4.93 | 325,432 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,869 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,768 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 56,095 |
| Asia Capital to Country | 0 | - | 4.96 | 127,760 |
| African Capitals by Map | 0 | - | 4.99 | 142,751 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,191 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,302 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,553 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,273 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,486 |
| Cities in European History #1 | 0 | - | 4.63 | 134,987 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,095 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,487 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,933 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,665 |
| World Capitals Quiz | 0 | - | 5.00 | 5,117,927 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,971 |
| Boroughs of London | 0 | - | 4.63 | 88,760 |
| London Geography | 0 | - | 4.47 | 59,945 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,066 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,522 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,317 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,882 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,417 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,416 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,544 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,117 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,476 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,930 |
| Countries Bordering France | 0 | - | 4.83 | 405,545 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,403 |
| Capitals of the Stans | 0 | - | 4.95 | 27,269 |
| Random European City to Country | 0 | - | 4.69 | 118,587 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,417 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,563 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,812 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,879 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,690 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,720 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,689 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,157 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,209 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,766 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,560 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,668 |
| Random European Capital to Country | 0 | - | 4.98 | 192,445 |
| Random European Country to Capital | 0 | - | 4.93 | 166,144 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,160 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,637 |
| Random African Capital to Country | 0 | - | 4.97 | 101,557 |
| Random African Country to Capital | 0 | - | 4.94 | 71,937 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,599 |
| Geography of Rome | 0 | - | 4.51 | 16,726 |
| Paris City Trivia | 0 | - | 4.31 | 35,658 |
| Venice Trivia | 0 | - | 4.45 | 10,505 |
| Milan Trivia | 0 | - | 4.56 | 15,224 |
| Berlin City Trivia | 0 | - | 4.67 | 13,349 |
| Rome City Trivia | 0 | - | 4.49 | 20,751 |
| Vienna City Trivia | 0 | - | 4.67 | 15,072 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,495 |
| Countries Mentioned in the Wikipedia Page of Germany | 0 | - | 4.82 | 65,530 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,093 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,416 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,081 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,255 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,495 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,612 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,820 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,466 |
| Counties of Ireland | 0 | - | 4.92 | 197,813 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,772 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,468 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 55,462 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,650 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,701,392 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,291 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,684 |
| Find the City #1 | 0 | - | 4.97 | 43,473 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,677 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,159 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,433 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,581 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,531 |
| Countries by Capital City | 0 | - | 5.00 | 69,763 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,259 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,427 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,709 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,230 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 85,035 |
| Moved Capital Cities | 0 | - | 4.96 | 74,774 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,390 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,478 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,891 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,882 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,392 |
| European Cities by Clue | 0 | - | 4.70 | 89,230 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,076 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,362 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,470 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,580 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,346 |
| Countries that Beat Portugal | 0 | - | 4.86 | 60,052 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,641 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,650 |
| North American Sports Cities | 0 | - | 4.82 | 173,362 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,620 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,903 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,941 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,111 |
| Name a Valid World City | 0 | - | 4.85 | 72,205 |
| Cities by Former Name | 0 | - | 4.83 | 92,229 |
| Capitals in their Native Languages | 0 | - | 4.95 | 134,008 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,075 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 70,034 |
| World Capitals by Map | 0 | - | 5.00 | 290,252 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,992 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,467 |
| Random Country to Capital | 0 | - | 4.98 | 931,071 |
| World Capitals Mystery Route | 0 | - | 4.98 | 56,243 |
| Capitals Starting With H | 0 | - | 4.91 | 93,507 |
| Capitals Starting With K | 0 | - | 4.89 | 84,568 |
| Capitals Starting With L | 0 | - | 4.81 | 96,175 |
| Capitals Starting With M | 0 | - | 4.94 | 109,464 |
| Capitals Starting With P | 0 | - | 4.88 | 79,185 |
| Capitals Starting With R | 0 | - | 4.89 | 82,654 |
| Capitals Starting With S | 0 | - | 4.90 | 86,752 |
| Capitals Starting With T | 0 | - | 4.86 | 76,997 |
| Capitals Starting With W | 0 | - | 4.87 | 91,830 |
| Capitals Starting With A | 0 | - | 4.97 | 129,366 |
| Capitals Starting With B | 0 | - | 4.89 | 119,722 |
| Capitals Starting With D | 0 | - | 4.94 | 97,369 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,480 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,414 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,636 |
| The Only European Country ... | 0 | - | 4.91 | 219,819 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,952 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,325 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,742 |
| Countries Closest to Greece | 0 | - | 4.98 | 25,836 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,787 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,978 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,253 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 202,040 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,300 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 90,064 |
| Which City in Canada? | 0 | - | 4.83 | 57,443 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,864 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.54 | 49,705 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,592 |
| Counties of England | 0 | - | 4.97 | 804,869 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 747,117 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,797 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,863 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,948 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,733 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,851 |
| North America Cities by Map | 0 | - | 4.41 | 47,982 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,141 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 216,952 |
| Random Asian City to Country | 0 | - | 4.56 | 44,656 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,887 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,752 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,865 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,940 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 24,036 |
| Former Capitals | 0 | - | 4.88 | 71,751 |
| Capital Cities Chain | 0 | - | 4.84 | 83,595 |
| Coldest World Capitals | 0 | - | 4.95 | 134,374 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,309 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,794 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,612 |
