| Name a City - European Countries | 0 | - | 4.92 | 64,339 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,750 |
| Europe Capital to Country | 0 | - | 4.99 | 247,445 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,396 |
| European Capitals by Map | 0 | - | 4.99 | 136,143 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,142 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,575 |
| European Coastal Capitals | 0 | - | 4.95 | 89,711 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,684 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 80,584 |
| Official Cities in the UK | 0 | - | 4.89 | 280,408 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,375 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,680 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,195 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,741 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,154 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,829 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,781 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,645 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,316 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,920 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,528 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,174 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,400 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 54,842 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,790 |
| Which City in Europe? | 0 | - | 4.83 | 106,595 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 53,110 |
| Which European Capital? | 0 | - | 4.89 | 48,391 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,933 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,314 |
| Asia Capital to Country | 0 | - | 4.96 | 125,704 |
| African Capitals by Map | 0 | - | 4.99 | 132,110 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,071 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,065 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,169 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,632 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,406 |
| London Geography | 0 | - | 4.47 | 59,449 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,846 |
| Cities in European History #1 | 0 | - | 4.63 | 133,064 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,186 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,555 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,161 |
| World Capitals Quiz | 0 | - | 5.00 | 5,029,369 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,753 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,625 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,074 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,138 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,413 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 64,560 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,275 |
| Random European City to Country | 0 | - | 4.69 | 116,284 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,284 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,698 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,762 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,367 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,353 |
| Capitals of the Stans | 0 | - | 4.95 | 26,391 |
| Word Chain - Cities in Europe | 0 | - | 4.70 | 31,638 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,319 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,170 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,609 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,225 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,298 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,402 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,144 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,748 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,992 |
| Random European Capital to Country | 0 | - | 4.98 | 189,146 |
| Random European Country to Capital | 0 | - | 4.92 | 147,396 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,340 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,369 |
| Random African Capital to Country | 0 | - | 4.97 | 99,708 |
| Random African Country to Capital | 0 | - | 4.94 | 70,196 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,718 |
| Which City in Germany? | 0 | - | 4.50 | 134,955 |
| Which City in Italy? | 0 | - | 4.55 | 78,139 |
| Which City in France? | 0 | - | 4.64 | 72,387 |
| Which City in Spain? | 0 | - | 4.50 | 49,425 |
| Geography of Rome | 0 | - | 4.51 | 16,625 |
| Paris City Trivia | 0 | - | 4.31 | 35,461 |
| Venice Trivia | 0 | - | 4.45 | 10,418 |
| Milan Trivia | 0 | - | 4.56 | 15,114 |
| Berlin City Trivia | 0 | - | 4.67 | 13,071 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,752 |
| Rome City Trivia | 0 | - | 4.49 | 20,580 |
| Vienna City Trivia | 0 | - | 4.67 | 14,887 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,866 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,694 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,113 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,859 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,037 |
| Find the City #1 | 0 | - | 4.97 | 42,076 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,886 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,615 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,566 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,554 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,345 |
| Countries by Capital City | 0 | - | 5.00 | 66,565 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,286 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,871 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,236 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,790 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,391 |
| Moved Capital Cities | 0 | - | 4.96 | 73,557 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,244 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,604 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,502 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,871 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,814 |
| British Places A-Z | 0 | - | 4.29 | 79,590 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,809 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,776 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,431 |
| Random Country to Capital | 0 | - | 4.98 | 911,260 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,304 |
| European Cities by Clue | 0 | - | 4.70 | 88,792 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 38,978 |
| Boroughs of London | 0 | - | 4.63 | 87,011 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,043 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,742 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,499 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,325 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,221 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,933 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,769 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,078 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 50,935 |
| North American Sports Cities | 0 | - | 4.83 | 170,846 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,904 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,337 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,799 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,610 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,009 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,693 |
| Name a Valid World City | 0 | - | 4.83 | 70,083 |
| Cities by Former Name | 0 | - | 4.84 | 90,935 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,673 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,223 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,878 |
| World Capitals by Map | 0 | - | 5.00 | 283,076 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,636 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,197 |
| All First Level Subdivision Capitals | 0 | - | 4.84 | 14,971 |
| World Capitals Mystery Route | 0 | - | 4.97 | 54,616 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,194 |
| Capitals Starting With H | 0 | - | 4.90 | 90,626 |
| Capitals Starting With K | 0 | - | 4.85 | 75,649 |
| Capitals Starting With L | 0 | - | 4.81 | 86,791 |
| Capitals Starting With M | 0 | - | 4.93 | 105,993 |
| Capitals Starting With P | 0 | - | 4.88 | 77,151 |
| Capitals Starting With R | 0 | - | 4.87 | 80,939 |
| Capitals Starting With S | 0 | - | 4.89 | 84,773 |
| Capitals Starting With T | 0 | - | 4.84 | 75,261 |
| Capitals Starting With W | 0 | - | 4.89 | 90,580 |
| Capitals Starting With A | 0 | - | 4.97 | 126,490 |
| Capitals Starting With B | 0 | - | 4.89 | 117,236 |
| Capitals Starting With D | 0 | - | 4.93 | 95,339 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,160 |
| Which City in Canada? | 0 | - | 4.82 | 56,643 |
| Cities That Beat London | 0 | - | 4.68 | 50,886 |
| Florence City Trivia | 0 | - | 4.39 | 11,332 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,604 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,888 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,406 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,464 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,341 |
| The Only European Country ... | 0 | - | 4.91 | 213,701 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,199 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,451 |
| Counties of England | 0 | - | 4.97 | 788,887 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 32,783 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,133 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,455 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,295 |
| North America Cities by Map | 0 | - | 4.41 | 47,606 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,156 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,040 |
| Random Asian City to Country | 0 | - | 4.56 | 44,386 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,631 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,307 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,301 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 53,822 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,104 |
| Former Capitals | 0 | - | 4.88 | 71,127 |
| Capital Cities Chain | 0 | - | 4.84 | 81,882 |
| Coldest World Capitals | 0 | - | 4.95 | 133,025 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,754 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,955 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,822 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,150 |
| US States and State Capitals | 0 | - | 4.99 | 158,365 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,556 |
| Hong Kong Facts | 0 | - | 4.48 | 29,172 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,225 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,213 |
| Slavic Countries | 0 | - | 4.96 | 110,816 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,282 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,670 |
