| Asia Capitals Quiz | 0 | - | 4.98 | 685,132 |
| Asia Capital to Country | 0 | - | 4.96 | 125,667 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,013 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,159 |
| Multiple Choice City Quiz – Paris | 0 | - | 4.91 | 26,148 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,785 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,108 |
| Capitals of the Stans | 0 | - | 4.95 | 26,380 |
| Multiple Choice City Quiz – Munich | 0 | - | 4.81 | 15,176 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,682 |
| Name a City - European Countries | 0 | - | 4.92 | 64,300 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,587 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 53,065 |
| Multiple Choice City Quiz – Istanbul | 0 | - | 4.50 | 19,080 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,278 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,696 |
| Europe Capital to Country | 0 | - | 4.99 | 247,369 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,345 |
| European Capitals by Map | 0 | - | 4.99 | 136,055 |
| African Capitals by Map | 0 | - | 4.99 | 132,090 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,095 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,550 |
| European Coastal Capitals | 0 | - | 4.95 | 89,680 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,500 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,623 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,389 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 80,526 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 38,961 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.95 | 92,550 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,872 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,926 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,782 |
| Official Cities in the UK | 0 | - | 4.89 | 280,289 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,794 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,958 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,638 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,577 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,356 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,042 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,660 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,392 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,168 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,723 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 64,507 |
| European Capitals - Sudden Death | 0 | - | 4.93 | 206,195 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,121 |
| Random Asian City to Country | 0 | - | 4.56 | 44,380 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,749 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,168 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,633 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,737 |
| World Capitals Quiz | 0 | - | 5.00 | 5,027,744 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,328 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,732 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,624 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 45,209 |
| Multiple Choice City Quiz – Tokyo | 0 | - | 4.60 | 20,403 |
| Multiple Choice City Quiz – Rome | 0 | - | 4.66 | 24,389 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,593 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,752 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,351 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,163 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,973 |
| Random European Capital to Country | 0 | - | 4.98 | 189,102 |
| Random European Country to Capital | 0 | - | 4.92 | 147,367 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,301 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,344 |
| Random African Capital to Country | 0 | - | 4.97 | 99,688 |
| Random African Country to Capital | 0 | - | 4.94 | 70,164 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,684 |
| Hong Kong Facts | 0 | - | 4.48 | 29,171 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,893 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,374 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,575 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,766 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,976 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,105 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,025 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,778 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,800 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,220 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,763 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,200 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,458 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,840 |
| Which City in Europe? | 0 | - | 4.83 | 106,571 |
| London Geography | 0 | - | 4.47 | 59,433 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,137 |
| Philippines Country Quiz | 0 | - | 4.56 | 74,827 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,554 |
| Asia Map Quiz | 0 | - | 4.99 | 906,239 |
| Which European Capital? | 0 | - | 4.89 | 48,362 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,654 |
| Name a City - Asian Countries | 0 | - | 4.41 | 19,367 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 54,830 |
| Find the City #1 | 0 | - | 4.97 | 42,056 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,858 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,596 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,549 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,509 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,279 |
| Countries by Capital City | 0 | - | 5.00 | 66,518 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,256 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,842 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,361 |
| Moved Capital Cities | 0 | - | 4.96 | 73,542 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,910 |
| Random Country to Capital | 0 | - | 4.98 | 910,880 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,252 |
| Which City in Asia? | 0 | - | 4.51 | 51,087 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,014 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,314 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 45,934 |
| Multiple Choice City Quiz – Birmingham | 0 | - | 4.55 | 16,036 |
| Multiple Choice City Quiz – Vienna | 0 | - | 4.73 | 15,444 |
| Multiple Choice City Quiz – Berlin | 0 | - | 4.55 | 18,322 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,867 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,052 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 50,907 |
| North American Sports Cities | 0 | - | 4.83 | 170,800 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,896 |
| Cities in European History #1 | 0 | - | 4.63 | 133,017 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,182 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,548 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,005 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,668 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,139 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,075 |
| Name a Valid World City | 0 | - | 4.83 | 70,035 |
| Cities by Former Name | 0 | - | 4.84 | 90,897 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,354 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,656 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,207 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,833 |
| World Capitals by Map | 0 | - | 5.00 | 282,964 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,615 |
| All First Level Subdivision Capitals | 0 | - | 4.84 | 14,963 |
| World Capitals Mystery Route | 0 | - | 4.97 | 54,593 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,171 |
| Capitals Starting With H | 0 | - | 4.90 | 90,112 |
| Capitals Starting With K | 0 | - | 4.85 | 75,604 |
| Capitals Starting With L | 0 | - | 4.81 | 86,732 |
| Capitals Starting With M | 0 | - | 4.93 | 105,921 |
| Capitals Starting With P | 0 | - | 4.88 | 77,101 |
| Capitals Starting With R | 0 | - | 4.87 | 80,894 |
| Capitals Starting With S | 0 | - | 4.89 | 84,715 |
| Capitals Starting With T | 0 | - | 4.84 | 75,219 |
| Capitals Starting With W | 0 | - | 4.89 | 90,537 |
| Capitals Starting With A | 0 | - | 4.97 | 126,423 |
| Capitals Starting With B | 0 | - | 4.89 | 117,180 |
| Capitals Starting With D | 0 | - | 4.93 | 95,272 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,122 |
| US States and State Capitals | 0 | - | 4.99 | 158,212 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,289 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,770 |
| Which City in Canada? | 0 | - | 4.82 | 56,628 |
| Istanbul City Trivia | 0 | - | 4.24 | 12,341 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,364 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 32,769 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,075 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 267,762 |
| Multiple Choice City Quiz – Mexico City | 0 | - | 4.57 | 15,687 |
| Map Hunter - World Cities | 0 | - | 5.00 | 186,096 |
| Multiple Choice City Quiz – Glasgow | 0 | - | 4.57 | 13,623 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,820 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,784 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,735 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,452 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,281 |
| North America Cities by Map | 0 | - | 4.41 | 47,600 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,123 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,953 |
| Random European City to Country | 0 | - | 4.69 | 116,254 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,564 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,064 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,287 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,446 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 53,808 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 86,595 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,029 |
| Former Capitals | 0 | - | 4.88 | 71,103 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,060 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,808 |
| Capital Cities Chain | 0 | - | 4.84 | 81,851 |
| Coldest World Capitals | 0 | - | 4.95 | 133,006 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,268 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,304 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,667 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,719 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,824 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,880 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,423 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,185 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,239 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,912 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,740 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,125 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,708 |
| The Only Country ... | 0 | - | 4.91 | 79,766 |
| Geography of Rome | 0 | - | 4.51 | 16,622 |
