| Asia Capitals Quiz | 0 | - | 4.98 | 697,192 |
| Asia Capital to Country | 0 | - | 4.96 | 127,205 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,619 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,075 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,252 |
| Capitals of the Stans | 0 | - | 4.95 | 27,059 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,429 |
| Name a City - European Countries | 0 | - | 4.90 | 65,957 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,107 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,112 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,279 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,780 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,105 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,254 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,803 |
| Europe Capital to Country | 0 | - | 4.99 | 251,600 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,663 |
| European Capitals by Map | 0 | - | 4.99 | 141,447 |
| African Capitals by Map | 0 | - | 4.99 | 141,493 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,647 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,991 |
| European Coastal Capitals | 0 | - | 4.95 | 91,100 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,767 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,314 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,058 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,934 |
| World Capitals Quiz | 0 | - | 5.00 | 5,096,134 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,916 |
| South Korea Country Quiz | 0 | - | 4.74 | 79,810 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,724 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,677 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,741 |
| Official Cities in the UK | 0 | - | 4.89 | 285,487 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,866 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,500 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,993 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,408 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,856 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,470 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,779 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,582 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,712 |
| Random Asian City to Country | 0 | - | 4.56 | 44,587 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,616 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,330 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,767 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,457 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,391 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,283 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,448 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,219 |
| Japan Country Quiz | 0 | - | 4.93 | 143,089 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,347 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,713 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,330 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,637 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,173 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,723 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,953 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,863 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,907 |
| Random European Capital to Country | 0 | - | 4.98 | 191,845 |
| Random European Country to Capital | 0 | - | 4.93 | 165,669 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,882 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,272 |
| Random African Capital to Country | 0 | - | 4.97 | 101,149 |
| Random African Country to Capital | 0 | - | 4.94 | 71,622 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,989 |
| Hong Kong Facts | 0 | - | 4.49 | 29,324 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,571 |
| Countries that Border China | 0 | - | 4.96 | 263,959 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,713 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,417 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,614 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,046 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,999 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,781 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,235 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,737 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,195 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,923 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,808 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,992 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,933 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,810 |
| Countries by Capital City | 0 | - | 5.00 | 69,090 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,660 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,061 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,133 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,635 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,246 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,997 |
| Moved Capital Cities | 0 | - | 4.96 | 74,525 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,160 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,153 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,223 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,745 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,493 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,251 |
| Which City in Europe? | 0 | - | 4.83 | 107,764 |
| Countries that Beat China | 0 | - | 4.85 | 116,499 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,044 |
| Asia Map Quiz | 0 | - | 4.99 | 922,955 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,286 |
| North American Sports Cities | 0 | - | 4.83 | 172,951 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,497 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,792 |
| Name a Valid World City | 0 | - | 4.84 | 71,746 |
| Cities by Former Name | 0 | - | 4.83 | 91,909 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,600 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,883 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,631 |
| World Capitals by Map | 0 | - | 5.00 | 288,627 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,677 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,384 |
| Random Country to Capital | 0 | - | 4.98 | 925,570 |
| Capitals Starting With H | 0 | - | 4.91 | 92,923 |
| Capitals Starting With K | 0 | - | 4.88 | 83,976 |
| Capitals Starting With L | 0 | - | 4.81 | 88,431 |
| Capitals Starting With M | 0 | - | 4.93 | 108,414 |
| Capitals Starting With P | 0 | - | 4.88 | 78,547 |
| Capitals Starting With R | 0 | - | 4.87 | 82,143 |
| Capitals Starting With S | 0 | - | 4.90 | 86,137 |
| Capitals Starting With T | 0 | - | 4.85 | 76,471 |
| Capitals Starting With W | 0 | - | 4.87 | 91,492 |
| Capitals Starting With A | 0 | - | 4.97 | 128,564 |
| Capitals Starting With B | 0 | - | 4.89 | 118,957 |
| Capitals Starting With D | 0 | - | 4.93 | 96,826 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,416 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,195 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,679 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,185 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 580,871 |
| Cities in European History #1 | 0 | - | 4.63 | 134,439 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,424 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,852 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,188 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,337 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,243 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,865 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,599 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,636 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,250 |
| Which City in Asia? | 0 | - | 4.52 | 51,519 |
| Which City in Canada? | 0 | - | 4.83 | 57,272 |
| Countries that Beat North Korea | 0 | - | 4.43 | 34,613 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,652 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,357 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 347,850 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,663 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,702 |
| North America Cities by Map | 0 | - | 4.41 | 47,899 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,488 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,720 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,058 |
| Random European City to Country | 0 | - | 4.69 | 118,260 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,493 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,426 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,635 |
| Former Capitals | 0 | - | 4.88 | 71,611 |
| Capital Cities Chain | 0 | - | 4.84 | 83,191 |
| Coldest World Capitals | 0 | - | 4.95 | 134,066 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,967 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,371 |
| US States and State Capitals | 0 | - | 4.99 | 164,627 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,827 |
| Countries of the Middle East | 0 | - | 4.96 | 202,245 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,562 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,098 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,347 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,712 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,982 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,614 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,978 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,365 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,406 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,296 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,626 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,033 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,210 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,514 |
| South American Cities on the Map | 0 | - | 4.52 | 35,522 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,608 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,137 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,558 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,155 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,772 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,031 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,251 |
| Name a City - Asian Countries | 0 | - | 4.36 | 19,635 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,332 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,467 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,417 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,103 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,699 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 45,026 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,527 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,804 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,092 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,447 |
