| Multiple Choice City Quiz – Paris | 0 | - | 4.91 | 27,616 |
| Name a City - European Countries | 0 | - | 4.89 | 66,418 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,398 |
| Europe Capital to Country | 0 | - | 4.99 | 252,672 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,350 |
| European Capitals by Map | 0 | - | 4.99 | 142,651 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,169 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,430 |
| European Coastal Capitals | 0 | - | 4.95 | 91,527 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,806 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 84,220 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.96 | 99,956 |
| Official Cities in the UK | 0 | - | 4.89 | 286,981 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,748 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,692 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,878 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,842 |
| European Capitals - Sudden Death | 0 | - | 4.94 | 221,944 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,911 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 55,404 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,154 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,981 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,049 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,713 |
| Multiple Choice City Quiz – Glasgow | 0 | - | 4.58 | 14,597 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,320 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,211 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,959 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,177 |
| European Capitals by Airport Code | 0 | - | 4.93 | 37,018 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,586 |
| Which City in Europe? | 0 | - | 4.83 | 108,023 |
| Which European Capital? | 0 | - | 4.89 | 49,613 |
| Multiple Choice City Quiz – Rome | 0 | - | 4.67 | 25,798 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,741 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,713 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 56,059 |
| Asia Capital to Country | 0 | - | 4.96 | 127,727 |
| African Capitals by Map | 0 | - | 4.99 | 142,668 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,155 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,283 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,448 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,265 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,313 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,997 |
| Cities in European History #1 | 0 | - | 4.63 | 134,835 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,482 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,925 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,519 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,632 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,768 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,763 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,389 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,362 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,519 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,086 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,471 |
| London Geography | 0 | - | 4.47 | 59,932 |
| Common First Words in U.S. Cities | 0 | - | 4.82 | 66,752 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,337 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,501 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,292 |
| World Capitals Quiz | 0 | - | 5.00 | 5,115,853 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,828 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 52,133 |
| Capitals of the Stans | 0 | - | 4.95 | 27,251 |
| Multiple Choice City Quiz – Vienna | 0 | - | 4.73 | 16,306 |
| Multiple Choice City Quiz – Berlin | 0 | - | 4.55 | 19,395 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,718 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,871 |
| Random European City to Country | 0 | - | 4.69 | 118,567 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,678 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,135 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,193 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,988 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,630 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,550 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,648 |
| Random European Capital to Country | 0 | - | 4.98 | 192,388 |
| Random European Country to Capital | 0 | - | 4.93 | 166,107 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,123 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,622 |
| Random African Capital to Country | 0 | - | 4.97 | 101,523 |
| Random African Country to Capital | 0 | - | 4.95 | 71,924 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,555 |
| Which City in Germany? | 0 | - | 4.50 | 137,612 |
| Which City in Italy? | 0 | - | 4.68 | 90,675 |
| Which City in France? | 0 | - | 4.67 | 73,466 |
| Which City in Spain? | 0 | - | 4.50 | 50,162 |
| Geography of Rome | 0 | - | 4.51 | 16,721 |
| Paris City Trivia | 0 | - | 4.31 | 35,651 |
| Venice Trivia | 0 | - | 4.45 | 10,503 |
| Milan Trivia | 0 | - | 4.56 | 15,221 |
| Berlin City Trivia | 0 | - | 4.67 | 13,342 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,876 |
| Rome City Trivia | 0 | - | 4.49 | 20,747 |
| Vienna City Trivia | 0 | - | 4.67 | 15,067 |
| Europe Map Quiz | 0 | - | 5.00 | 4,794,342 |
| English Cities not Towns - Sudden Death | 0 | - | 4.59 | 37,289 |
| Multiple Choice City Quiz – Mexico City | 0 | - | 4.57 | 16,783 |
| British Cities - Sudden Death | 0 | - | 4.74 | 99,748 |
| Word Chain - Cities in Europe | 0 | - | 4.74 | 33,100 |
| Spanish Cities - Sudden Death | 0 | - | 4.75 | 37,072 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,075 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,239 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,651 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,565 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,213 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,342 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,450 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,860 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,384 |
| European Cities by Clue | 0 | - | 4.70 | 89,223 |
| Boroughs of London | 0 | - | 4.63 | 88,726 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,323 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,346 |
| British Places A-Z | 0 | - | 4.29 | 80,157 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,555 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,902 |
| Find the City #1 | 0 | - | 4.97 | 43,454 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,611 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,116 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,379 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,498 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,450 |
| Countries by Capital City | 0 | - | 5.00 | 69,694 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,211 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,384 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,996 |
| Moved Capital Cities | 0 | - | 4.96 | 74,752 |
| Random Capital to Country | 0 | - | 4.99 | 2,604,835 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,874 |
| Random Country to Capital | 0 | - | 4.98 | 930,554 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,421 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 90,017 |
| Which City in Canada? | 0 | - | 4.83 | 57,421 |
| Neighborhoods of New York City Map | 0 | - | 4.90 | 43,095 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,461 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,229 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,152 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,036 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,571 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,648 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,874 |
| U.S. Cities Named for People - Sudden Death | 0 | - | 4.83 | 24,980 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 24,060 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.91 | 47,984 |
| Multiple Choice City Quiz – Istanbul | 0 | - | 4.47 | 20,429 |
| Multiple Choice City Quiz – Birmingham | 0 | - | 4.55 | 17,194 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,015 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,602 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,622 |
| North American Sports Cities | 0 | - | 4.82 | 173,330 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,615 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,840 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,970 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,935 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,248 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,099 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,872 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,850 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,076 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,720 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,846 |
| Name a Valid World City | 0 | - | 4.85 | 72,168 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,923 |
| Cities by Former Name | 0 | - | 4.83 | 92,209 |
| Former Capitals | 0 | - | 4.88 | 71,743 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,995 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,059 |
| Capital Cities Chain | 0 | - | 4.84 | 83,553 |
| Coldest World Capitals | 0 | - | 4.95 | 134,325 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 70,000 |
| World Capitals by Map | 0 | - | 5.00 | 290,090 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,961 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,282 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 202,012 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,294 |
| World Capitals Mystery Route | 0 | - | 4.98 | 56,197 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 51,396 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,759 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,515 |
| Capitals Starting With H | 0 | - | 4.91 | 93,476 |
| Capitals Starting With K | 0 | - | 4.89 | 84,533 |
| Capitals Starting With L | 0 | - | 4.81 | 96,126 |
| Capitals Starting With M | 0 | - | 4.94 | 109,417 |
| Capitals Starting With P | 0 | - | 4.88 | 79,148 |
| Capitals Starting With R | 0 | - | 4.89 | 82,633 |
| Capitals Starting With S | 0 | - | 4.90 | 86,719 |
| Capitals Starting With T | 0 | - | 4.86 | 76,970 |
| Capitals Starting With W | 0 | - | 4.87 | 91,810 |
| Capitals Starting With A | 0 | - | 4.97 | 129,317 |
| Capitals Starting With B | 0 | - | 4.89 | 119,683 |
| Capitals Starting With D | 0 | - | 4.94 | 97,340 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,927 |
| US States and State Capitals | 0 | - | 4.99 | 166,091 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.43 | 54,928 |
| Cities That Beat London | 0 | - | 4.69 | 51,706 |
| Hong Kong Facts | 0 | - | 4.49 | 29,378 |
| Florence City Trivia | 0 | - | 4.39 | 11,421 |
