| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,880 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,444 |
| Asia Capital to Country | 0 | - | 4.96 | 126,078 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,643 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,314 |
| Multiple Choice City Quiz – Paris | 0 | - | 4.91 | 26,439 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,435 |
| Capitals of the Stans | 0 | - | 4.95 | 26,570 |
| Multiple Choice City Quiz – Munich | 0 | - | 4.83 | 15,348 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,859 |
| Name a City - European Countries | 0 | - | 4.91 | 64,752 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,766 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 53,535 |
| Multiple Choice City Quiz – Istanbul | 0 | - | 4.50 | 19,334 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,972 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,323 |
| Europe Capital to Country | 0 | - | 4.99 | 248,666 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,975 |
| European Capitals by Map | 0 | - | 4.99 | 137,433 |
| African Capitals by Map | 0 | - | 4.99 | 132,715 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,531 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,901 |
| European Coastal Capitals | 0 | - | 4.95 | 90,038 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,934 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,584 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,541 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,260 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,276 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.95 | 94,067 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,493 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,279 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,980 |
| Official Cities in the UK | 0 | - | 4.89 | 281,651 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,832 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,765 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,950 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,911 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,648 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,503 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,885 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,752 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,499 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,949 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 64,988 |
| European Capitals - Sudden Death | 0 | - | 4.93 | 209,739 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,538 |
| Random Asian City to Country | 0 | - | 4.56 | 44,428 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,868 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,879 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,160 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,036 |
| World Capitals Quiz | 0 | - | 5.00 | 5,046,297 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,676 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,494 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,864 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 46,597 |
| Multiple Choice City Quiz – Tokyo | 0 | - | 4.54 | 20,682 |
| Multiple Choice City Quiz – Rome | 0 | - | 4.66 | 24,665 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,681,831 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,576,230 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,816 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,320 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,254 |
| Random European Capital to Country | 0 | - | 4.98 | 189,668 |
| Random European Country to Capital | 0 | - | 4.92 | 147,772 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,605 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,709 |
| Random African Capital to Country | 0 | - | 4.97 | 99,949 |
| Random African Country to Capital | 0 | - | 4.94 | 70,436 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,192 |
| Hong Kong Facts | 0 | - | 4.49 | 29,218 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,196 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,721 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,629 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,360 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,351 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,449 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,081 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,834 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,875 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,418 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,149 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,378 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,780 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,973 |
| Which City in Europe? | 0 | - | 4.83 | 106,956 |
| London Geography | 0 | - | 4.47 | 59,541 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,439 |
| Thailand Country Quiz | 0 | - | 4.53 | 52,994 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,403 |
| Asia Map Quiz | 0 | - | 4.99 | 910,038 |
| Which European Capital? | 0 | - | 4.89 | 48,732 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,337 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,044 |
| Find the City #1 | 0 | - | 4.97 | 42,433 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,456 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,976 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,950 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,157 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,018 |
| Countries by Capital City | 0 | - | 5.00 | 67,290 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,639 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,172 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,622 |
| Moved Capital Cities | 0 | - | 4.96 | 73,821 |
| Random Capital to Country | 0 | - | 4.99 | 2,582,904 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,923 |
| Random Country to Capital | 0 | - | 4.98 | 914,274 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,994 |
| Which City in Asia? | 0 | - | 4.52 | 51,240 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,420 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,668 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 46,362 |
| Multiple Choice City Quiz – Birmingham | 0 | - | 4.55 | 16,258 |
| Multiple Choice City Quiz – Vienna | 0 | - | 4.73 | 15,612 |
| Multiple Choice City Quiz – Berlin | 0 | - | 4.55 | 18,533 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,268 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,363 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,259 |
| North American Sports Cities | 0 | - | 4.83 | 171,291 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,014 |
| Cities in European History #1 | 0 | - | 4.63 | 133,470 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,248 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,624 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,057 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,981 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,393 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,148 |
| Name a Valid World City | 0 | - | 4.83 | 70,469 |
| Cities by Former Name | 0 | - | 4.84 | 91,200 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,457 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,178 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,397 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,380 |
| World Capitals by Map | 0 | - | 5.00 | 284,519 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,911 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,028 |
| World Capitals Mystery Route | 0 | - | 4.98 | 54,965 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,466 |
| Capitals Starting With H | 0 | - | 4.90 | 91,650 |
| Capitals Starting With K | 0 | - | 4.85 | 75,891 |
| Capitals Starting With L | 0 | - | 4.81 | 87,075 |
| Capitals Starting With M | 0 | - | 4.93 | 106,477 |
| Capitals Starting With P | 0 | - | 4.88 | 77,393 |
| Capitals Starting With R | 0 | - | 4.87 | 81,160 |
| Capitals Starting With S | 0 | - | 4.89 | 85,020 |
| Capitals Starting With T | 0 | - | 4.84 | 75,485 |
| Capitals Starting With W | 0 | - | 4.89 | 90,798 |
| Capitals Starting With A | 0 | - | 4.97 | 126,834 |
| Capitals Starting With B | 0 | - | 4.89 | 117,543 |
| Capitals Starting With D | 0 | - | 4.93 | 95,627 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,537 |
| US States and State Capitals | 0 | - | 4.99 | 159,825 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,830 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,963 |
| Which City in Canada? | 0 | - | 4.82 | 56,828 |
| Istanbul City Trivia | 0 | - | 4.24 | 12,362 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,076 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 32,922 |
| U.S. Cities Named for People - Sudden Death | 0 | - | 4.81 | 23,531 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,322 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 271,616 |
| Multiple Choice City Quiz – Mexico City | 0 | - | 4.57 | 15,906 |
| Map Hunter - World Cities | 0 | - | 5.00 | 189,844 |
| Multiple Choice City Quiz – Glasgow | 0 | - | 4.57 | 13,814 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,016 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,591 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,360 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,503 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,413 |
| North America Cities by Map | 0 | - | 4.41 | 47,682 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,473 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,753 |
| Random European City to Country | 0 | - | 4.69 | 116,882 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,010 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,281 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,504 |
| Name a City - Asian Countries | 0 | - | 4.38 | 19,443 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,626 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,050 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 86,904 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,595 |
| Former Capitals | 0 | - | 4.88 | 71,248 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,251 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,862 |
| Capital Cities Chain | 0 | - | 4.84 | 82,166 |
| Coldest World Capitals | 0 | - | 4.95 | 133,183 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,394 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,768 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,866 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,063 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,097 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,098 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,710 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,689 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,548 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,276 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,653 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,553 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,738 |
