| Multiple Choice City Quiz – Paris | 0 | - | 4.91 | 26,232 |
| Name a City - European Countries | 0 | - | 4.92 | 64,440 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,869 |
| Europe Capital to Country | 0 | - | 4.99 | 247,983 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,509 |
| European Capitals by Map | 0 | - | 4.99 | 136,372 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,224 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,652 |
| European Coastal Capitals | 0 | - | 4.95 | 89,797 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,907 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 80,728 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.95 | 93,003 |
| Official Cities in the UK | 0 | - | 4.89 | 280,652 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,435 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,733 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,260 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,792 |
| European Capitals - Sudden Death | 0 | - | 4.93 | 207,289 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,467 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 53,216 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,244 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,023 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,933 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,688 |
| Multiple Choice City Quiz – Glasgow | 0 | - | 4.57 | 13,691 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,460 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,103 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,210 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,099 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,458 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,852 |
| Which City in Europe? | 0 | - | 4.83 | 106,712 |
| Which European Capital? | 0 | - | 4.89 | 48,480 |
| Multiple Choice City Quiz – Rome | 0 | - | 4.66 | 24,471 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,165 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,384 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 54,879 |
| Asia Capital to Country | 0 | - | 4.96 | 125,784 |
| African Capitals by Map | 0 | - | 4.99 | 132,218 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,162 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,199 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,898 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,434 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,359 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,021 |
| Cities in European History #1 | 0 | - | 4.63 | 133,166 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,200 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,570 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,281 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,200 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,406 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,962 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,685 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,156 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,199 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,478 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,358 |
| London Geography | 0 | - | 4.47 | 59,471 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 64,636 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,422 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,780 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,821 |
| World Capitals Quiz | 0 | - | 5.00 | 5,032,741 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,417 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 45,567 |
| Capitals of the Stans | 0 | - | 4.95 | 26,424 |
| Multiple Choice City Quiz – Berlin | 0 | - | 4.55 | 18,375 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,328 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,944 |
| Random European City to Country | 0 | - | 4.69 | 116,543 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,191 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,660 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,328 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,518 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,489 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,161 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,780 |
| Random European Capital to Country | 0 | - | 4.98 | 189,270 |
| Random European Country to Capital | 0 | - | 4.92 | 147,495 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,425 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,449 |
| Random African Capital to Country | 0 | - | 4.97 | 99,748 |
| Random African Country to Capital | 0 | - | 4.94 | 70,245 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,809 |
| Which City in Germany? | 0 | - | 4.50 | 135,199 |
| Which City in Italy? | 0 | - | 4.55 | 83,563 |
| Which City in France? | 0 | - | 4.64 | 72,541 |
| Which City in Spain? | 0 | - | 4.50 | 49,550 |
| Geography of Rome | 0 | - | 4.51 | 16,625 |
| Paris City Trivia | 0 | - | 4.31 | 35,468 |
| Venice Trivia | 0 | - | 4.45 | 10,419 |
| Milan Trivia | 0 | - | 4.56 | 15,119 |
| Berlin City Trivia | 0 | - | 4.67 | 13,083 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,755 |
| Rome City Trivia | 0 | - | 4.49 | 20,586 |
| Vienna City Trivia | 0 | - | 4.67 | 14,889 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,345 |
| English Cities not Towns - Sudden Death | 0 | - | 4.65 | 35,059 |
| Multiple Choice City Quiz – Mexico City | 0 | - | 4.57 | 15,757 |
| British Cities - Sudden Death | 0 | - | 4.69 | 90,107 |
| Word Chain - Cities in Europe | 0 | - | 4.70 | 31,703 |
| Spanish Cities - Sudden Death | 0 | - | 4.74 | 35,320 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,825 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,995 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,105 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,498 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,807 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,282 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,646 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,556 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,895 |
| European Cities by Clue | 0 | - | 4.70 | 88,824 |
| Boroughs of London | 0 | - | 4.63 | 87,086 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,877 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,452 |
| British Places A-Z | 0 | - | 4.29 | 79,614 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,814 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,780 |
| Find the City #1 | 0 | - | 4.97 | 42,130 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,979 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,669 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,621 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,663 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,486 |
| Countries by Capital City | 0 | - | 5.00 | 66,693 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,356 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,920 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,430 |
| Moved Capital Cities | 0 | - | 4.96 | 73,601 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,412 |
| Random Country to Capital | 0 | - | 4.98 | 911,846 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,402 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,217 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,067 |
| Which City in Canada? | 0 | - | 4.82 | 56,693 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,119 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,396 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,932 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,803 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,512 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,129 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,384 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,965 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,191 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 46,056 |
| Multiple Choice City Quiz – Istanbul | 0 | - | 4.50 | 19,149 |
| Multiple Choice City Quiz – Birmingham | 0 | - | 4.55 | 16,099 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,273 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,133 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,007 |
| North American Sports Cities | 0 | - | 4.83 | 170,936 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,927 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,643 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,326 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,808 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,624 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,018 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,223 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,186 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,719 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,760 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,363 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,321 |
| Name a Valid World City | 0 | - | 4.83 | 70,162 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 53,877 |
| Cities by Former Name | 0 | - | 4.84 | 90,996 |
| Former Capitals | 0 | - | 4.88 | 71,152 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,699 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,253 |
| Capital Cities Chain | 0 | - | 4.84 | 81,940 |
| Coldest World Capitals | 0 | - | 4.95 | 133,057 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,982 |
| World Capitals by Map | 0 | - | 5.00 | 283,287 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,689 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,815 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,260 |
| All First Level Subdivision Capitals | 0 | - | 4.84 | 14,980 |
| World Capitals Mystery Route | 0 | - | 4.97 | 54,679 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,250 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,016 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,978 |
| Capitals Starting With H | 0 | - | 4.90 | 91,117 |
| Capitals Starting With K | 0 | - | 4.85 | 75,710 |
| Capitals Starting With L | 0 | - | 4.81 | 86,866 |
| Capitals Starting With M | 0 | - | 4.93 | 106,115 |
| Capitals Starting With P | 0 | - | 4.88 | 77,217 |
| Capitals Starting With R | 0 | - | 4.87 | 80,998 |
| Capitals Starting With S | 0 | - | 4.89 | 84,834 |
| Capitals Starting With T | 0 | - | 4.84 | 75,320 |
| Capitals Starting With W | 0 | - | 4.89 | 90,629 |
| Capitals Starting With A | 0 | - | 4.97 | 126,580 |
| Capitals Starting With B | 0 | - | 4.89 | 117,325 |
| Capitals Starting With D | 0 | - | 4.93 | 95,414 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,242 |
| US States and State Capitals | 0 | - | 4.99 | 158,618 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,588 |
| Cities That Beat London | 0 | - | 4.68 | 50,921 |
| Hong Kong Facts | 0 | - | 4.48 | 29,180 |
| Florence City Trivia | 0 | - | 4.39 | 11,335 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,608 |
