| Asia Capitals Quiz | 0 | - | 4.98 | 696,964 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,243 |
| Asia Capital to Country | 0 | - | 4.96 | 127,181 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,579 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,069 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,242 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,853 |
| Capitals of the Stans | 0 | - | 4.95 | 27,057 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,932 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,355 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,312 |
| Africa Capitals Quiz | 0 | - | 4.99 | 741,997 |
| Name a City - European Countries | 0 | - | 4.90 | 65,936 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,778 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,784 |
| Europe Capital to Country | 0 | - | 4.99 | 251,549 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,642 |
| European Capitals by Map | 0 | - | 4.99 | 141,380 |
| African Capitals by Map | 0 | - | 4.99 | 141,389 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,110 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,631 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,975 |
| European Coastal Capitals | 0 | - | 4.95 | 91,081 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,728 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,268 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,053 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,246 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 68,483 |
| World Capitals Quiz | 0 | - | 5.00 | 5,095,370 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,849 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,704 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,666 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,733 |
| Official Cities in the UK | 0 | - | 4.89 | 285,437 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,421 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,851 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,326 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,445 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,973 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,394 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,820 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,460 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,768 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,572 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,625 |
| Random Asian City to Country | 0 | - | 4.56 | 44,584 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,499 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,694 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,585 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,443 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,336 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,240 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,708 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,436 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,894 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,320 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,624 |
| South American Cities on the Map | 0 | - | 4.52 | 35,518 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,973 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,133 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,251 |
| Find the City #1 | 0 | - | 4.97 | 43,206 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,898 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,795 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,979 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,913 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,787 |
| Countries by Capital City | 0 | - | 5.00 | 69,070 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,641 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,049 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,065 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,127 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,627 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,243 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,713 |
| Moved Capital Cities | 0 | - | 4.96 | 74,520 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,159 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,948 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,849 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,898 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,739 |
| Random European Capital to Country | 0 | - | 4.98 | 191,820 |
| Random European Country to Capital | 0 | - | 4.93 | 165,660 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,874 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,259 |
| Random African Capital to Country | 0 | - | 4.97 | 101,141 |
| Random African Country to Capital | 0 | - | 4.94 | 71,609 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,978 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,991 |
| Asia Map Quiz | 0 | - | 4.99 | 922,807 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,643,531 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,621 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,010 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,723 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,186 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,995 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,112 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,216 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,480 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,250 |
| Which City in Europe? | 0 | - | 4.83 | 107,755 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,272 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 419,778 |
| North American Sports Cities | 0 | - | 4.83 | 172,936 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,490 |
| Cities in European History #1 | 0 | - | 4.63 | 134,431 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,187 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,786 |
| Name a Valid World City | 0 | - | 4.84 | 71,732 |
| Cities by Former Name | 0 | - | 4.83 | 91,896 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,596 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,874 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,617 |
| World Capitals by Map | 0 | - | 5.00 | 288,554 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,670 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,176 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,224 |
| Random Country to Capital | 0 | - | 4.98 | 925,412 |
| Capitals Starting With H | 0 | - | 4.91 | 92,910 |
| Capitals Starting With K | 0 | - | 4.88 | 83,965 |
| Capitals Starting With L | 0 | - | 4.81 | 88,421 |
| Capitals Starting With M | 0 | - | 4.93 | 108,393 |
| Capitals Starting With P | 0 | - | 4.88 | 78,536 |
| Capitals Starting With R | 0 | - | 4.87 | 82,134 |
| Capitals Starting With S | 0 | - | 4.90 | 86,128 |
| Capitals Starting With T | 0 | - | 4.85 | 76,464 |
| Capitals Starting With W | 0 | - | 4.87 | 91,487 |
| Capitals Starting With A | 0 | - | 4.97 | 128,550 |
| Capitals Starting With B | 0 | - | 4.89 | 118,945 |
| Capitals Starting With D | 0 | - | 4.93 | 96,813 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 148,892 |
| Which City in Asia? | 0 | - | 4.52 | 51,514 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,099 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,128 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,665 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,650 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,038 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,315 |
| Megacities on a World Map | 0 | - | 4.98 | 256,169 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 580,784 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,456 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 115,754 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 123,548 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 35,158 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,696 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,705 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,033 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,483 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,411 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,243 |
| All Cities in Canada on a Map | 0 | - | 4.41 | 18,581 |
| Former Capitals | 0 | - | 4.88 | 71,602 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,863 |
| Capital Cities Chain | 0 | - | 4.84 | 83,177 |
| Coldest World Capitals | 0 | - | 4.95 | 134,062 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,956 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,352 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,583 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,625 |
| Which City in Canada? | 0 | - | 4.83 | 57,263 |
| Countries of the Middle East | 0 | - | 4.96 | 202,221 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 55,135 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,552 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,088 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,331 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,692 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,969 |
| Kyrgyzstan Country Quiz | 0 | - | 4.64 | 26,797 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,596 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,803 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,387 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,529 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,794 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,615 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,868 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,894 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,035 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,295 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,621 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,029 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,208 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,662 |
| North America Cities by Map | 0 | - | 4.41 | 47,898 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,482 |
| Random European City to Country | 0 | - | 4.69 | 118,252 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 67,782 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,626 |
| US States and State Capitals | 0 | - | 4.99 | 164,584 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,826 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,247 |
| Hong Kong Facts | 0 | - | 4.49 | 29,322 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,950 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,334 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,376 |
| Megacities on an Empty Map | 0 | - | 4.97 | 119,000 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,513 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,596 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,555 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,148 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,763 |
