| Asia Capitals Quiz | 0 | - | 4.98 | 691,035 |
| Asia Capital to Country | 0 | - | 4.96 | 126,474 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,075 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,503 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,696 |
| Capitals of the Stans | 0 | - | 4.95 | 26,745 |
| Hong Kong Facts | 0 | - | 4.49 | 29,251 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,927 |
| Name a City - European Countries | 0 | - | 4.90 | 65,199 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,961 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,904 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.80 | 39,445 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,105 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 53,999 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,417 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,828 |
| Europe Capital to Country | 0 | - | 4.99 | 249,578 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,587 |
| European Capitals by Map | 0 | - | 4.99 | 138,589 |
| African Capitals by Map | 0 | - | 4.99 | 133,368 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,880 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,240 |
| European Coastal Capitals | 0 | - | 4.95 | 90,393 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,187 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,563 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,743 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,966 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,072 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.95 | 95,458 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,515 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,635 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,346 |
| Official Cities in the UK | 0 | - | 4.89 | 283,074 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,867 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,451 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,097 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,246 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,892 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,996 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,080 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,095 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,790 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,170 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 65,396 |
| European Capitals - Sudden Death | 0 | - | 4.94 | 212,661 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,939 |
| Random Asian City to Country | 0 | - | 4.56 | 44,458 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,041 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,503 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,552 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,363 |
| World Capitals Quiz | 0 | - | 5.00 | 5,063,320 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,902 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,079 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,051 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,412 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,941 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 47,861 |
| Multiple Choice City Quiz – Istanbul | 0 | - | 4.47 | 19,633 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,560 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,780 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,209 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,445 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,552 |
| Random European Capital to Country | 0 | - | 4.98 | 190,635 |
| Random European Country to Capital | 0 | - | 4.93 | 164,626 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,224 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,602 |
| Random African Capital to Country | 0 | - | 4.97 | 100,488 |
| Random African Country to Capital | 0 | - | 4.94 | 71,097 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,826 |
| Countries that Border China | 0 | - | 4.96 | 262,866 |
| All Modern-Day Countries Ever Controlled by Chinese People | 0 | - | 4.82 | 54,684 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,048 |
| Countries Similar to Chinese Provinces by Population | 0 | - | 4.48 | 33,357 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,677 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,770 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,671 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,650 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,152 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,881 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,944 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,648 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,477 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,560 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,026 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,073 |
| Which City in Europe? | 0 | - | 4.83 | 107,174 |
| London Geography | 0 | - | 4.47 | 59,629 |
| Countries that Beat China | 0 | - | 4.86 | 115,496 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,643 |
| Asia Map Quiz | 0 | - | 4.99 | 914,591 |
| Which European Capital? | 0 | - | 4.89 | 48,935 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,848 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,288 |
| Find the City #1 | 0 | - | 4.97 | 42,685 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,963 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,242 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,269 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,970 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,634 |
| Countries by Capital City | 0 | - | 5.00 | 67,920 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,972 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,463 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,968 |
| Moved Capital Cities | 0 | - | 4.96 | 74,059 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,072 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,407 |
| Random Country to Capital | 0 | - | 4.98 | 918,376 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,632 |
| Which City in Asia? | 0 | - | 4.52 | 51,322 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,752 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,986 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,267 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 46,769 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,498 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,725 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,566 |
| North American Sports Cities | 0 | - | 4.83 | 171,753 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,247 |
| Cities in European History #1 | 0 | - | 4.63 | 133,805 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,309 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,704 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,102 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,251 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,662 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,182 |
| Name a Valid World City | 0 | - | 4.83 | 70,947 |
| Cities by Former Name | 0 | - | 4.83 | 91,424 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,600 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,328 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,578 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,892 |
| World Capitals by Map | 0 | - | 5.00 | 285,619 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,158 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,098 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,253 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,730 |
| Capitals Starting With H | 0 | - | 4.91 | 92,160 |
| Capitals Starting With K | 0 | - | 4.87 | 80,970 |
| Capitals Starting With L | 0 | - | 4.81 | 87,640 |
| Capitals Starting With M | 0 | - | 4.93 | 107,214 |
| Capitals Starting With P | 0 | - | 4.88 | 77,845 |
| Capitals Starting With R | 0 | - | 4.87 | 81,516 |
| Capitals Starting With S | 0 | - | 4.90 | 85,446 |
| Capitals Starting With T | 0 | - | 4.85 | 75,887 |
| Capitals Starting With W | 0 | - | 4.87 | 91,083 |
| Capitals Starting With A | 0 | - | 4.97 | 127,446 |
| Capitals Starting With B | 0 | - | 4.89 | 118,072 |
| Capitals Starting With D | 0 | - | 4.93 | 96,085 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,838 |
| US States and State Capitals | 0 | - | 4.99 | 161,299 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,108 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,076 |
| Which City in Canada? | 0 | - | 4.82 | 56,944 |
| Hong Kong A-Z | 0 | - | 4.55 | 14,766 |
| China A-Z | 0 | - | 4.55 | 67,124 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,657 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 33,065 |
| U.S. Cities Named for People - Sudden Death | 0 | - | 4.82 | 23,952 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,474 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 275,133 |
| Map Hunter - World Cities | 0 | - | 5.00 | 193,157 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,170 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,442 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,024 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,560 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,513 |
| North America Cities by Map | 0 | - | 4.41 | 47,758 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,784 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,601 |
| Random European City to Country | 0 | - | 4.69 | 117,465 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,698 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,626 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,696 |
| Name a City - Asian Countries | 0 | - | 4.38 | 19,497 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,906 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,243 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 87,239 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,962 |
| Former Capitals | 0 | - | 4.88 | 71,380 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,453 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,910 |
| Capital Cities Chain | 0 | - | 4.83 | 82,495 |
| Coldest World Capitals | 0 | - | 4.95 | 133,464 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,603 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,192 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,069 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,395 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,308 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,291 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,939 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,291 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,883 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,686 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,649 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,836 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,771 |
| The Only Country ... | 0 | - | 4.91 | 80,777 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,696 |
