| Asia Capitals Quiz | 0 | - | 4.98 | 691,230 |
| Asia Capital to Country | 0 | - | 4.96 | 126,496 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,102 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,510 |
| Multiple Choice City Quiz – Paris | 0 | - | 4.91 | 26,749 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,965 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,721 |
| Capitals of the Stans | 0 | - | 4.95 | 26,762 |
| Multiple Choice City Quiz – Munich | 0 | - | 4.84 | 15,554 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,055 |
| Name a City - European Countries | 0 | - | 4.90 | 65,219 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,918 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 54,023 |
| Multiple Choice City Quiz – Istanbul | 0 | - | 4.47 | 19,649 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,449 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,853 |
| Europe Capital to Country | 0 | - | 4.99 | 249,629 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,621 |
| European Capitals by Map | 0 | - | 4.99 | 138,648 |
| African Capitals by Map | 0 | - | 4.99 | 133,404 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,908 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,261 |
| European Coastal Capitals | 0 | - | 4.95 | 90,408 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,277 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,616 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,751 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 82,048 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.95 | 95,535 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,548 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,659 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,360 |
| Official Cities in the UK | 0 | - | 4.89 | 283,148 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,869 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,534 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,171 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,268 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,912 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,027 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,088 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,122 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,801 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,191 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 65,421 |
| European Capitals - Sudden Death | 0 | - | 4.94 | 212,837 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,962 |
| Random Asian City to Country | 0 | - | 4.56 | 44,460 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,094 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,537 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,573 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,376 |
| World Capitals Quiz | 0 | - | 5.00 | 5,064,320 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,916 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,113 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,067 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 47,929 |
| Multiple Choice City Quiz – Tokyo | 0 | - | 4.54 | 20,997 |
| Multiple Choice City Quiz – Rome | 0 | - | 4.66 | 24,956 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,880 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,099 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,239 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,451 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,564 |
| Random European Capital to Country | 0 | - | 4.98 | 190,665 |
| Random European Country to Capital | 0 | - | 4.93 | 164,726 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,297 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,615 |
| Random African Capital to Country | 0 | - | 4.97 | 100,510 |
| Random African Country to Capital | 0 | - | 4.94 | 71,102 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,841 |
| Hong Kong Facts | 0 | - | 4.49 | 29,254 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,435 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,067 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,677 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,792 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,685 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,710 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,156 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,883 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,944 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,652 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,494 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,571 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,038 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,080 |
| Which City in Europe? | 0 | - | 4.83 | 107,192 |
| London Geography | 0 | - | 4.47 | 59,633 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,706 |
| Philippines Country Quiz | 0 | - | 4.56 | 75,394 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,919 |
| Asia Map Quiz | 0 | - | 4.99 | 914,850 |
| Which European Capital? | 0 | - | 4.89 | 48,956 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,885 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,302 |
| Find the City #1 | 0 | - | 4.97 | 42,701 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,984 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,258 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,292 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,995 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,665 |
| Countries by Capital City | 0 | - | 5.00 | 67,949 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,987 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,481 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,988 |
| Moved Capital Cities | 0 | - | 4.96 | 74,074 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,333 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,422 |
| Random Country to Capital | 0 | - | 4.98 | 918,670 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,805 |
| Which City in Asia? | 0 | - | 4.52 | 51,324 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,772 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,487 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 46,795 |
| Multiple Choice City Quiz – Birmingham | 0 | - | 4.55 | 16,495 |
| Multiple Choice City Quiz – Vienna | 0 | - | 4.73 | 15,779 |
| Multiple Choice City Quiz – Berlin | 0 | - | 4.55 | 18,748 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,659 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,746 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,583 |
| North American Sports Cities | 0 | - | 4.83 | 171,775 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,259 |
| Cities in European History #1 | 0 | - | 4.63 | 133,824 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,312 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,708 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,104 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,263 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,685 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,186 |
| Name a Valid World City | 0 | - | 4.83 | 70,981 |
| Cities by Former Name | 0 | - | 4.83 | 91,444 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,605 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,336 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,588 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,931 |
| World Capitals by Map | 0 | - | 5.00 | 285,677 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,174 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,099 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,270 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,748 |
| Capitals Starting With H | 0 | - | 4.91 | 92,264 |
| Capitals Starting With K | 0 | - | 4.87 | 82,063 |
| Capitals Starting With L | 0 | - | 4.81 | 87,753 |
| Capitals Starting With M | 0 | - | 4.93 | 107,359 |
| Capitals Starting With P | 0 | - | 4.88 | 77,924 |
| Capitals Starting With R | 0 | - | 4.87 | 81,586 |
| Capitals Starting With S | 0 | - | 4.90 | 85,525 |
| Capitals Starting With T | 0 | - | 4.85 | 75,949 |
| Capitals Starting With W | 0 | - | 4.87 | 91,131 |
| Capitals Starting With A | 0 | - | 4.97 | 127,552 |
| Capitals Starting With B | 0 | - | 4.89 | 118,164 |
| Capitals Starting With D | 0 | - | 4.93 | 96,170 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,855 |
| US States and State Capitals | 0 | - | 4.99 | 161,394 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.80 | 39,454 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,120 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,077 |
| Which City in Canada? | 0 | - | 4.82 | 56,947 |
| Istanbul City Trivia | 0 | - | 4.24 | 12,380 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,696 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 33,078 |
| U.S. Cities Named for People - Sudden Death | 0 | - | 4.82 | 23,971 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,484 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 275,310 |
| Multiple Choice City Quiz – Mexico City | 0 | - | 4.57 | 16,136 |
| Map Hunter - World Cities | 0 | - | 5.00 | 193,353 |
| Multiple Choice City Quiz – Glasgow | 0 | - | 4.57 | 14,014 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,232 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,492 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,059 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,562 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,515 |
| North America Cities by Map | 0 | - | 4.41 | 47,763 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,803 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,647 |
| Random European City to Country | 0 | - | 4.69 | 117,479 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,717 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,642 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,704 |
| Name a City - Asian Countries | 0 | - | 4.38 | 19,498 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,915 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,258 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 87,259 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,999 |
| Former Capitals | 0 | - | 4.88 | 71,385 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,465 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,923 |
| Capital Cities Chain | 0 | - | 4.83 | 82,523 |
| Coldest World Capitals | 0 | - | 4.95 | 133,477 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,607 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,210 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,081 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,415 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,316 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,302 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,949 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,309 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,904 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,704 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,712 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,849 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,771 |
