| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,203 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,371 |
| Asia Capital to Country | 0 | - | 4.96 | 125,931 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,460 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,264 |
| Multiple Choice City Quiz – Paris | 0 | - | 4.91 | 26,334 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,316 |
| Capitals of the Stans | 0 | - | 4.95 | 26,505 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,833 |
| Name a City - European Countries | 0 | - | 4.92 | 64,638 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,847 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,723 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,833 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 53,384 |
| Multiple Choice City Quiz – Tokyo | 0 | - | 4.54 | 20,576 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,544 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,133 |
| Europe Capital to Country | 0 | - | 4.99 | 248,349 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,780 |
| European Capitals by Map | 0 | - | 4.99 | 136,968 |
| African Capitals by Map | 0 | - | 4.99 | 132,447 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,409 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,788 |
| European Coastal Capitals | 0 | - | 4.95 | 89,933 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,541 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,287 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,489 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,064 |
| Hong Kong Facts | 0 | - | 4.48 | 29,198 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,751 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.95 | 93,479 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,261 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,127 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,909 |
| Official Cities in the UK | 0 | - | 4.89 | 281,182 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,821 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,072 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,486 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,799 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,558 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,336 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,807 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,676 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,393 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,881 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 64,798 |
| European Capitals - Sudden Death | 0 | - | 4.93 | 208,543 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,413 |
| Random Asian City to Country | 0 | - | 4.56 | 44,414 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,491 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,647 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,984 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,924 |
| World Capitals Quiz | 0 | - | 5.00 | 5,040,129 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,553 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,247 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,779 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,907 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,218 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 46,102 |
| Multiple Choice City Quiz – Istanbul | 0 | - | 4.50 | 19,239 |
| Multiple Choice City Quiz – Birmingham | 0 | - | 4.55 | 16,186 |
| Multiple Choice City Quiz – Rome | 0 | - | 4.66 | 24,571 |
| Multiple Choice City Quiz – Berlin | 0 | - | 4.55 | 18,452 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,679,901 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,573,957 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,656 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,273 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,186 |
| Random European Capital to Country | 0 | - | 4.98 | 189,485 |
| Random European Country to Capital | 0 | - | 4.92 | 147,654 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,504 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,585 |
| Random African Capital to Country | 0 | - | 4.97 | 99,843 |
| Random African Country to Capital | 0 | - | 4.94 | 70,336 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,995 |
| Countries that Border China | 0 | - | 4.96 | 262,079 |
| All Modern-Day Countries Ever Controlled by Chinese People | 0 | - | 4.82 | 54,388 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,613 |
| Multiple Choice City Quiz – Glasgow | 0 | - | 4.57 | 13,759 |
| Countries Similar to Chinese Provinces by Population | 0 | - | 4.48 | 33,207 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,614 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,192 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,226 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,969 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,054 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,810 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,846 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,366 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,027 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,331 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,670 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,934 |
| Which City in Europe? | 0 | - | 4.83 | 106,873 |
| London Geography | 0 | - | 4.47 | 59,505 |
| Countries that Beat China | 0 | - | 4.86 | 114,920 |
| China Multiple Choice | 0 | - | 4.50 | 37,172 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,309 |
| Asia Map Quiz | 0 | - | 4.99 | 908,555 |
| Which European Capital? | 0 | - | 4.89 | 48,631 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,076 |
| Name a City - Asian Countries | 0 | - | 4.38 | 19,423 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 54,973 |
| Find the City #1 | 0 | - | 4.97 | 42,280 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,271 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,870 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,834 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,991 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,815 |
| Countries by Capital City | 0 | - | 5.00 | 67,050 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,529 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,053 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,530 |
| Moved Capital Cities | 0 | - | 4.96 | 73,731 |
| Random Capital to Country | 0 | - | 4.99 | 2,580,542 |
| Random Country to Capital | 0 | - | 4.98 | 913,129 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,844 |
| Which City in Asia? | 0 | - | 4.52 | 51,206 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,276 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,852 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,432 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 46,217 |
| Multiple Choice City Quiz – Vienna | 0 | - | 4.73 | 15,558 |
| Flags of Asia Quiz | 0 | - | 4.99 | 607,018 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,256 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,140 |
| North American Sports Cities | 0 | - | 4.83 | 171,097 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,975 |
| Cities in European History #1 | 0 | - | 4.63 | 133,340 |
| European Cities by Map #2 | 0 | - | 4.47 | 47,230 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,597 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,036 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,884 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,306 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,131 |
| Name a Valid World City | 0 | - | 4.83 | 70,325 |
| Cities by Former Name | 0 | - | 4.84 | 91,103 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,413 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,792 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,333 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,208 |
| World Capitals by Map | 0 | - | 5.00 | 284,047 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,803 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,004 |
| World Capitals Mystery Route | 0 | - | 4.98 | 54,838 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,364 |
| Capitals Starting With H | 0 | - | 4.90 | 91,510 |
| Capitals Starting With K | 0 | - | 4.85 | 75,821 |
| Capitals Starting With L | 0 | - | 4.81 | 86,986 |
| Capitals Starting With M | 0 | - | 4.93 | 106,323 |
| Capitals Starting With P | 0 | - | 4.88 | 77,316 |
| Capitals Starting With R | 0 | - | 4.87 | 81,087 |
| Capitals Starting With S | 0 | - | 4.89 | 84,945 |
| Capitals Starting With T | 0 | - | 4.84 | 75,414 |
| Capitals Starting With W | 0 | - | 4.89 | 90,734 |
| Capitals Starting With A | 0 | - | 4.97 | 126,730 |
| Capitals Starting With B | 0 | - | 4.89 | 117,446 |
| Capitals Starting With D | 0 | - | 4.93 | 95,540 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,401 |
| US States and State Capitals | 0 | - | 4.99 | 159,199 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,735 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,912 |
| Which City in Canada? | 0 | - | 4.82 | 56,785 |
| Hong Kong A-Z | 0 | - | 4.55 | 14,715 |
| China A-Z | 0 | - | 4.55 | 66,826 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,822 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 32,884 |
| U.S. Cities Named for People - Sudden Death | 0 | - | 4.81 | 23,370 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,259 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 270,243 |
| Map Hunter - World Cities | 0 | - | 5.00 | 188,467 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,568 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,307 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,105 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,486 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,366 |
| North America Cities by Map | 0 | - | 4.41 | 47,658 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,345 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,455 |
| Random European City to Country | 0 | - | 4.69 | 116,784 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,858 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,204 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,424 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,553 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 53,973 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 86,794 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,443 |
| Former Capitals | 0 | - | 4.88 | 71,213 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,203 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,844 |
| Capital Cities Chain | 0 | - | 4.84 | 82,060 |
| Coldest World Capitals | 0 | - | 4.95 | 133,122 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,353 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,611 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,797 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,951 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,991 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,027 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,625 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,519 |
