| Asia Capitals Quiz | 0 | - | 4.98 | 690,019 |
| Asia Capital to Country | 0 | - | 4.96 | 126,301 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,850 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,405 |
| Multiple Choice City Quiz – Paris | 0 | - | 4.91 | 26,602 |
| Multiple Choice City Quiz – Munich | 0 | - | 4.83 | 15,465 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,590 |
| Capitals of the Stans | 0 | - | 4.95 | 26,660 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,535 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,241 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,966 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,343 |
| Name a City - European Countries | 0 | - | 4.91 | 65,022 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,929 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,846 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,932 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 53,799 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,226 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,630 |
| Europe Capital to Country | 0 | - | 4.99 | 249,202 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,360 |
| European Capitals by Map | 0 | - | 4.99 | 138,110 |
| African Capitals by Map | 0 | - | 4.99 | 133,015 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,734 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,098 |
| European Coastal Capitals | 0 | - | 4.95 | 90,232 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,614 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,181 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,656 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,636 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,377 |
| Hong Kong Facts | 0 | - | 4.49 | 29,239 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.95 | 94,921 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,057 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,471 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,084 |
| Official Cities in the UK | 0 | - | 4.89 | 282,536 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,849 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,785 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,623 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,106 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,803 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,797 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,992 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,950 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,667 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,079 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 65,214 |
| European Capitals - Sudden Death | 0 | - | 4.94 | 211,464 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,787 |
| Random Asian City to Country | 0 | - | 4.56 | 44,449 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,495 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,223 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,170 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,362 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,195 |
| World Capitals Quiz | 0 | - | 5.00 | 5,055,725 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,801 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,836 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,972 |
| Japan Country Quiz | 0 | - | 4.93 | 142,056 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 47,273 |
| Multiple Choice City Quiz – Istanbul | 0 | - | 4.50 | 19,501 |
| Multiple Choice City Quiz – Birmingham | 0 | - | 4.55 | 16,383 |
| Multiple Choice City Quiz – Rome | 0 | - | 4.66 | 24,830 |
| Multiple Choice City Quiz – Berlin | 0 | - | 4.55 | 18,647 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,684,507 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,579,964 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,047 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,400 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,444 |
| Random European Capital to Country | 0 | - | 4.98 | 190,353 |
| Random European Country to Capital | 0 | - | 4.93 | 162,803 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,994 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,108 |
| Random African Capital to Country | 0 | - | 4.97 | 100,296 |
| Random African Country to Capital | 0 | - | 4.94 | 70,877 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,551 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,058 |
| Countries that Border China | 0 | - | 4.96 | 262,651 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,106 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,924 |
| Multiple Choice City Quiz – Glasgow | 0 | - | 4.57 | 13,931 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,659 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,589 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,514 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,123 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,118 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,864 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,900 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,563 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,343 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,496 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,921 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,028 |
| Which City in Europe? | 0 | - | 4.83 | 107,082 |
| London Geography | 0 | - | 4.47 | 59,593 |
| Countries that Beat Mongolia | 0 | - | 4.91 | 39,413 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,004 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,153 |
| Countries that Beat China | 0 | - | 4.86 | 115,315 |
| China Multiple Choice | 0 | - | 4.50 | 37,239 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,445,074 |
| Asia Map Quiz | 0 | - | 4.99 | 912,333 |
| Which European Capital? | 0 | - | 4.89 | 48,835 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,628 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,191 |
| Find the City #1 | 0 | - | 4.97 | 42,558 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,728 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,129 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,152 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,739 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,345 |
| Countries by Capital City | 0 | - | 5.00 | 67,661 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,841 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,340 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,808 |
| Moved Capital Cities | 0 | - | 4.96 | 73,953 |
| Random Capital to Country | 0 | - | 4.99 | 2,585,828 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,267 |
| Random Country to Capital | 0 | - | 4.98 | 916,332 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,262 |
| Which City in Asia? | 0 | - | 4.52 | 51,281 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,584 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,948 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,797 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,940 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 46,577 |
| Multiple Choice City Quiz – Vienna | 0 | - | 4.73 | 15,696 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,068 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,516 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,411 |
| North American Sports Cities | 0 | - | 4.83 | 171,558 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,087 |
| Cities in European History #1 | 0 | - | 4.63 | 133,635 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,280 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,671 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,086 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,124 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,558 |
| Name a Valid World City | 0 | - | 4.83 | 70,768 |
| Cities by Former Name | 0 | - | 4.84 | 91,328 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,533 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,266 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,490 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,688 |
| World Capitals by Map | 0 | - | 5.00 | 285,121 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,043 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,073 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,116 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,610 |
| Capitals Starting With H | 0 | - | 4.90 | 91,829 |
| Capitals Starting With K | 0 | - | 4.85 | 76,020 |
| Capitals Starting With L | 0 | - | 4.81 | 87,241 |
| Capitals Starting With M | 0 | - | 4.93 | 106,715 |
| Capitals Starting With P | 0 | - | 4.88 | 77,526 |
| Capitals Starting With R | 0 | - | 4.87 | 81,298 |
| Capitals Starting With S | 0 | - | 4.89 | 85,151 |
| Capitals Starting With T | 0 | - | 4.84 | 75,635 |
| Capitals Starting With W | 0 | - | 4.87 | 90,913 |
| Capitals Starting With A | 0 | - | 4.97 | 127,061 |
| Capitals Starting With B | 0 | - | 4.89 | 117,725 |
| Capitals Starting With D | 0 | - | 4.93 | 95,802 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,722 |
| US States and State Capitals | 0 | - | 4.99 | 160,653 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,986 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,011 |
| Which City in Canada? | 0 | - | 4.82 | 56,904 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,371 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 32,996 |
| U.S. Cities Named for People - Sudden Death | 0 | - | 4.81 | 23,734 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,408 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 273,522 |
| Map Hunter - World Cities | 0 | - | 5.00 | 191,816 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,662 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,060 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,691 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,536 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,457 |
| North America Cities by Map | 0 | - | 4.41 | 47,731 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,645 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,182 |
| Random European City to Country | 0 | - | 4.69 | 117,282 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,224 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,440 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,601 |
| Name a City - Asian Countries | 0 | - | 4.38 | 19,476 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,737 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,160 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 87,039 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,832 |
| Former Capitals | 0 | - | 4.88 | 71,318 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,325 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,882 |
| Capital Cities Chain | 0 | - | 4.84 | 82,343 |
| Coldest World Capitals | 0 | - | 4.95 | 133,264 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,527 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,994 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,961 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,256 |
