| Asia Capitals Quiz | 0 | - | 4.98 | 697,473 |
| Asia Capital to Country | 0 | - | 4.96 | 127,235 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,669 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,095 |
| Multiple Choice City Quiz – Paris | 0 | - | 4.91 | 27,309 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,117 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,274 |
| Capitals of the Stans | 0 | - | 4.95 | 27,071 |
| Multiple Choice City Quiz – Munich | 0 | - | 4.84 | 15,887 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,336 |
| Name a City - European Countries | 0 | - | 4.90 | 65,982 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,293 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 54,939 |
| Multiple Choice City Quiz – Istanbul | 0 | - | 4.47 | 20,160 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,282 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,835 |
| Europe Capital to Country | 0 | - | 4.99 | 251,669 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,709 |
| European Capitals by Map | 0 | - | 4.99 | 141,542 |
| African Capitals by Map | 0 | - | 4.99 | 141,618 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,677 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,018 |
| European Coastal Capitals | 0 | - | 4.95 | 91,126 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,954 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,387 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,077 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 83,355 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.96 | 98,541 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,777 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,713 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,751 |
| Official Cities in the UK | 0 | - | 4.89 | 285,590 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,937 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,091 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,608 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,035 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,436 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,903 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,482 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,811 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,516 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,606 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 66,303 |
| European Capitals - Sudden Death | 0 | - | 4.94 | 218,641 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,747 |
| Random Asian City to Country | 0 | - | 4.56 | 44,590 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,548 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,663 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,353 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,878 |
| World Capitals Quiz | 0 | - | 5.00 | 5,097,648 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,487 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,333 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,462 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 50,784 |
| Multiple Choice City Quiz – Tokyo | 0 | - | 4.54 | 21,516 |
| Multiple Choice City Quiz – Rome | 0 | - | 4.66 | 25,494 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,589 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,596,255 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,210 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,741 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,967 |
| Random European Capital to Country | 0 | - | 4.98 | 191,877 |
| Random European Country to Capital | 0 | - | 4.93 | 165,690 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,894 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,286 |
| Random African Capital to Country | 0 | - | 4.97 | 101,172 |
| Random African Country to Capital | 0 | - | 4.95 | 71,637 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,031 |
| Hong Kong Facts | 0 | - | 4.49 | 29,325 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,931 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,660 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,787 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,787 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,255 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,231 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,249 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 66,004 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,162 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,165 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,260 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,924 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,505 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,254 |
| Which City in Europe? | 0 | - | 4.83 | 107,781 |
| London Geography | 0 | - | 4.47 | 59,821 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,344 |
| Philippines Country Quiz | 0 | - | 4.56 | 75,832 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,177 |
| Asia Map Quiz | 0 | - | 4.99 | 923,243 |
| Which European Capital? | 0 | - | 4.88 | 49,380 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,034 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,784 |
| Find the City #1 | 0 | - | 4.97 | 43,238 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,955 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,838 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,021 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,974 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,857 |
| Countries by Capital City | 0 | - | 5.00 | 69,137 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,693 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,081 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,660 |
| Moved Capital Cities | 0 | - | 4.96 | 74,552 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,818 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,754 |
| Random Country to Capital | 0 | - | 4.98 | 925,849 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,058 |
| Which City in Asia? | 0 | - | 4.52 | 51,529 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 42,676 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,330 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.91 | 47,599 |
| Multiple Choice City Quiz – Birmingham | 0 | - | 4.55 | 16,951 |
| Multiple Choice City Quiz – Vienna | 0 | - | 4.73 | 16,123 |
| Multiple Choice City Quiz – Berlin | 0 | - | 4.55 | 19,145 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,454 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,309 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,233 |
| North American Sports Cities | 0 | - | 4.83 | 172,970 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,504 |
| Cities in European History #1 | 0 | - | 4.63 | 134,464 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,429 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,857 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,195 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,812 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,354 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,246 |
| Name a Valid World City | 0 | - | 4.84 | 71,786 |
| Cities by Former Name | 0 | - | 4.83 | 91,928 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,876 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,620 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,901 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,662 |
| World Capitals by Map | 0 | - | 5.00 | 288,751 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,705 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,238 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,889 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 51,168 |
| Capitals Starting With H | 0 | - | 4.91 | 93,077 |
| Capitals Starting With K | 0 | - | 4.88 | 84,146 |
| Capitals Starting With L | 0 | - | 4.79 | 92,777 |
| Capitals Starting With M | 0 | - | 4.93 | 108,716 |
| Capitals Starting With P | 0 | - | 4.88 | 78,731 |
| Capitals Starting With R | 0 | - | 4.88 | 82,281 |
| Capitals Starting With S | 0 | - | 4.90 | 86,322 |
| Capitals Starting With T | 0 | - | 4.85 | 76,614 |
| Capitals Starting With W | 0 | - | 4.87 | 91,584 |
| Capitals Starting With A | 0 | - | 4.97 | 128,771 |
| Capitals Starting With B | 0 | - | 4.89 | 119,173 |
| Capitals Starting With D | 0 | - | 4.93 | 96,949 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,634 |
| US States and State Capitals | 0 | - | 4.99 | 164,692 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.80 | 39,728 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,655 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,259 |
| Which City in Canada? | 0 | - | 4.83 | 57,278 |
| Istanbul City Trivia | 0 | - | 4.26 | 12,426 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,702 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 33,325 |
| U.S. Cities Named for People - Sudden Death | 0 | - | 4.83 | 24,683 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,677 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 23,812 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 282,722 |
| Multiple Choice City Quiz – Mexico City | 0 | - | 4.57 | 16,552 |
| Map Hunter - World Cities | 0 | - | 5.00 | 200,160 |
| Multiple Choice City Quiz – Glasgow | 0 | - | 4.58 | 14,379 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,437 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,049 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,431 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,668 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,719 |
| North America Cities by Map | 0 | - | 4.41 | 47,906 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,743 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,115 |
| Random European City to Country | 0 | - | 4.69 | 118,273 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,514 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,169 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,445 |
| Name a City - Asian Countries | 0 | - | 4.36 | 19,641 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,343 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,704 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 87,833 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,665 |
| Former Capitals | 0 | - | 4.88 | 71,622 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,711 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 45,030 |
| Capital Cities Chain | 0 | - | 4.84 | 83,218 |
| Coldest World Capitals | 0 | - | 4.95 | 134,082 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,814 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,117 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,387 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,995 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,813 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,668 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,468 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,362 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,512 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,405 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 68,589 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,453 |
