| Name a City - European Countries | 0 | - | 4.90 | 65,235 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,886 |
| Europe Capital to Country | 0 | - | 4.99 | 249,692 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,670 |
| European Capitals by Map | 0 | - | 4.99 | 138,714 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,940 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,282 |
| European Coastal Capitals | 0 | - | 4.95 | 90,435 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,666 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 82,104 |
| Official Cities in the UK | 0 | - | 4.89 | 283,214 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,930 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,098 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,840 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,205 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,995 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,175 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,153 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,074 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,323 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,469 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,459 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,576 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,258 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,090 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,524 |
| Which City in Europe? | 0 | - | 4.83 | 107,228 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,431 |
| Name that Greek Letter | 0 | - | 4.93 | 323,185 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,306 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,481 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,323 |
| Asia Capital to Country | 0 | - | 4.96 | 126,516 |
| African Capitals by Map | 0 | - | 4.99 | 133,444 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,131 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,521 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,355 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,763 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,291 |
| Cities in European History #1 | 0 | - | 4.63 | 133,851 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,926 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,320 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,716 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,702 |
| World Capitals Quiz | 0 | - | 5.00 | 5,065,557 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,640 |
| Boroughs of London | 0 | - | 4.63 | 87,735 |
| London Geography | 0 | - | 4.47 | 59,640 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,541 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,377 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,392 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,279 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,320 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,054 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,734 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,171 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,407 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,145 |
| Countries Bordering France | 0 | - | 4.83 | 402,052 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,727 |
| Capitals of the Stans | 0 | - | 4.95 | 26,775 |
| Random European City to Country | 0 | - | 4.69 | 117,503 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,572 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,602 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,569 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,937 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,335 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,478 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,404 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,236 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,757 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,264 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,315 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,095 |
| Random European Capital to Country | 0 | - | 4.98 | 190,695 |
| Random European Country to Capital | 0 | - | 4.93 | 164,806 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,317 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,640 |
| Random African Capital to Country | 0 | - | 4.97 | 100,537 |
| Random African Country to Capital | 0 | - | 4.94 | 71,112 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,901 |
| Geography of Rome | 0 | - | 4.51 | 16,654 |
| Paris City Trivia | 0 | - | 4.31 | 35,533 |
| Venice Trivia | 0 | - | 4.45 | 10,454 |
| Milan Trivia | 0 | - | 4.56 | 15,164 |
| Berlin City Trivia | 0 | - | 4.67 | 13,195 |
| Rome City Trivia | 0 | - | 4.49 | 20,655 |
| Vienna City Trivia | 0 | - | 4.67 | 14,967 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,398 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,221 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,778 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,968 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,807 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,731 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,110 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,803 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,727 |
| Counties of Ireland | 0 | - | 4.92 | 194,828 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,311 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,565 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 54,058 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,915 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,687,210 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,819 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,706 |
| Find the City #1 | 0 | - | 4.97 | 42,718 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,016 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,272 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,321 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,028 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,707 |
| Countries by Capital City | 0 | - | 5.00 | 67,993 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,013 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,500 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,783 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,967 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,014 |
| Moved Capital Cities | 0 | - | 4.96 | 74,082 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,664 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,926 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,446 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,052 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,089 |
| European Cities by Clue | 0 | - | 4.70 | 89,014 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,549 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,431 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,814 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,168 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,352 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,189 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,767 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,608 |
| North American Sports Cities | 0 | - | 4.83 | 171,877 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,269 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,833 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,704 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,287 |
| Name a Valid World City | 0 | - | 4.83 | 71,007 |
| Cities by Former Name | 0 | - | 4.83 | 91,462 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,338 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,595 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,972 |
| World Capitals by Map | 0 | - | 5.00 | 285,745 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,187 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,612 |
| Random Country to Capital | 0 | - | 4.98 | 918,919 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,298 |
| Capitals Starting With H | 0 | - | 4.91 | 92,351 |
| Capitals Starting With K | 0 | - | 4.88 | 82,749 |
| Capitals Starting With L | 0 | - | 4.81 | 87,859 |
| Capitals Starting With M | 0 | - | 4.93 | 107,489 |
| Capitals Starting With P | 0 | - | 4.88 | 78,009 |
| Capitals Starting With R | 0 | - | 4.87 | 81,656 |
| Capitals Starting With S | 0 | - | 4.90 | 85,594 |
| Capitals Starting With T | 0 | - | 4.85 | 76,014 |
| Capitals Starting With W | 0 | - | 4.87 | 91,185 |
| Capitals Starting With A | 0 | - | 4.97 | 127,646 |
| Capitals Starting With B | 0 | - | 4.89 | 118,252 |
| Capitals Starting With D | 0 | - | 4.93 | 96,240 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,829 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,665 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,933 |
| The Only European Country ... | 0 | - | 4.91 | 216,145 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,862 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,687 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,104 |
| Countries Closest to Greece | 0 | - | 4.98 | 25,200 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,026 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,871 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,106 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,832 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,104 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,878 |
| Which City in Canada? | 0 | - | 4.82 | 56,968 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,775 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,404 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,894 |
| Counties of England | 0 | - | 4.97 | 795,262 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,393 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 128,110 |
| Biggest Cities by Language | 0 | - | 4.96 | 246,106 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,565 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,517 |
| North America Cities by Map | 0 | - | 4.41 | 47,773 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,825 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,710 |
| Random Asian City to Country | 0 | - | 4.56 | 44,469 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,742 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,718 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,503 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,272 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,021 |
| Former Capitals | 0 | - | 4.88 | 71,397 |
| Capital Cities Chain | 0 | - | 4.83 | 82,549 |
| Coldest World Capitals | 0 | - | 4.95 | 133,489 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,433 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,729 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,791 |
| US States and State Capitals | 0 | - | 4.99 | 161,510 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,731 |
