| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,821 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,748 |
| Asia Capital to Country | 0 | - | 4.96 | 126,648 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,373 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,580 |
| Capitals of the Stans | 0 | - | 4.95 | 26,838 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,603 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,544 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,859 |
| Name a City - European Countries | 0 | - | 4.90 | 65,361 |
| Oman Country Quiz | 0 | - | 4.86 | 26,915 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,651 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,079 |
| Europe Capital to Country | 0 | - | 4.99 | 250,053 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,850 |
| European Capitals by Map | 0 | - | 4.99 | 139,108 |
| African Capitals by Map | 0 | - | 4.99 | 133,759 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,996 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,055 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,405 |
| European Coastal Capitals | 0 | - | 4.95 | 90,579 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,908 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,973 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,820 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,983 |
| Countries of the Middle East | 0 | - | 4.96 | 201,146 |
| World Capitals Quiz | 0 | - | 5.00 | 5,072,613 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,324 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,818 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,811 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,421 |
| Official Cities in the UK | 0 | - | 4.89 | 283,674 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,883 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,481 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,737 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,463 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,024 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,250 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,166 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,351 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,277 |
| Random Asian City to Country | 0 | - | 4.56 | 44,508 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,586,040 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,136 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,810 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,776 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,087 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,584 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,353 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,144 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,074 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,378 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,768 |
| Syria Country Quiz | 0 | - | 4.81 | 32,770 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,508 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,097 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,709 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,224 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,389 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,472 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,200 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,957 |
| Countries by Capital City | 0 | - | 5.00 | 68,238 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,149 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,634 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,352 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,453 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,175 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,173 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,515 |
| Moved Capital Cities | 0 | - | 4.96 | 74,196 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,992 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,649 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,487 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,635 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,551 |
| Random European Capital to Country | 0 | - | 4.98 | 190,888 |
| Random European Country to Capital | 0 | - | 4.93 | 165,103 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,446 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,745 |
| Random African Capital to Country | 0 | - | 4.97 | 100,702 |
| Random African Country to Capital | 0 | - | 4.94 | 71,196 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,125 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,660 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,639 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,137 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,549 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,058 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,176 |
| Asia Map Quiz | 0 | - | 4.99 | 916,648 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,689,463 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,010 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,796 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,906 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,826 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,703 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,146 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,130 |
| Which City in Europe? | 0 | - | 4.83 | 107,381 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,266 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,516 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,887 |
| North American Sports Cities | 0 | - | 4.83 | 172,359 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,315 |
| Cities in European History #1 | 0 | - | 4.63 | 133,977 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,340 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,743 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,121 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,380 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,800 |
| Name a Valid World City | 0 | - | 4.83 | 71,183 |
| Cities by Former Name | 0 | - | 4.83 | 91,561 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,388 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,649 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,183 |
| World Capitals by Map | 0 | - | 5.00 | 286,371 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,293 |
| Random Capital to Country | 0 | - | 4.99 | 2,590,918 |
| Random Country to Capital | 0 | - | 4.98 | 920,316 |
| Capitals Starting With H | 0 | - | 4.91 | 92,529 |
| Capitals Starting With K | 0 | - | 4.88 | 83,439 |
| Capitals Starting With L | 0 | - | 4.81 | 88,052 |
| Capitals Starting With M | 0 | - | 4.93 | 107,754 |
| Capitals Starting With P | 0 | - | 4.88 | 78,177 |
| Capitals Starting With R | 0 | - | 4.87 | 81,804 |
| Capitals Starting With S | 0 | - | 4.90 | 85,759 |
| Capitals Starting With T | 0 | - | 4.85 | 76,147 |
| Capitals Starting With W | 0 | - | 4.87 | 91,294 |
| Capitals Starting With A | 0 | - | 4.97 | 127,873 |
| Capitals Starting With B | 0 | - | 4.89 | 118,448 |
| Capitals Starting With D | 0 | - | 4.93 | 96,404 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,540 |
| Which City in Asia? | 0 | - | 4.52 | 51,377 |
| Arab Spring Countries | 0 | - | 4.51 | 44,025 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,678 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,029 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,950 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,398 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,732 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 578,044 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,556 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,954 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,002 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,864 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,789 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,204 |
| Former Capitals | 0 | - | 4.88 | 71,449 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,677 |
| Capital Cities Chain | 0 | - | 4.83 | 82,720 |
| Coldest World Capitals | 0 | - | 4.95 | 133,551 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,555 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,877 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,017 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,233 |
| Which City in Canada? | 0 | - | 4.83 | 57,067 |
| Istanbul City Trivia | 0 | - | 4.24 | 12,388 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,883 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,497 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,723 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,142 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,985 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,833 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,223 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 345,530 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,239 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,383 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,861 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,142 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,583 |
| North America Cities by Map | 0 | - | 4.41 | 47,805 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,366 |
| Random European City to Country | 0 | - | 4.69 | 117,651 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,175 |
| US States and State Capitals | 0 | - | 4.99 | 162,313 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,782 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,125 |
| Hong Kong Facts | 0 | - | 4.49 | 29,272 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,857 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,304 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,924 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,330 |
| South American Cities on the Map | 0 | - | 4.53 | 35,424 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,591 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,925 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,430 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,763 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,340 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,824 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,084 |
| Name a City - Asian Countries | 0 | - | 4.38 | 19,521 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,011 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,358 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,253 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,898 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,516 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,960 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 13,120 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,660 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,384 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,344 |
