| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,387 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,725 |
| Asia Capital to Country | 0 | - | 4.96 | 127,379 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,889 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,185 |
| Capitals of the Stans | 0 | - | 4.95 | 27,135 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,142 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,617 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,215 |
| Name a City - European Countries | 0 | - | 4.90 | 66,157 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,447 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,043 |
| Europe Capital to Country | 0 | - | 4.99 | 252,038 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,949 |
| European Capitals by Map | 0 | - | 4.99 | 142,042 |
| African Capitals by Map | 0 | - | 4.99 | 142,106 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,147 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,853 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,167 |
| European Coastal Capitals | 0 | - | 4.95 | 91,296 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,631 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,749 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,156 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,364 |
| Countries of the Middle East | 0 | - | 4.96 | 202,919 |
| World Capitals Quiz | 0 | - | 5.00 | 5,105,211 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,935 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,021 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,848 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,835 |
| Official Cities in the UK | 0 | - | 4.89 | 286,184 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,951 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,053 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,153 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,218 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,573 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,091 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,574 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,937 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,700 |
| Random Asian City to Country | 0 | - | 4.56 | 44,619 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,225 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,913 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,949 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,867 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,658 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,738 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,594 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,553 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,796 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,716 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,080 |
| Syria Country Quiz | 0 | - | 4.80 | 33,047 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,711 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,679 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,281 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,801 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,335 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,963 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,190 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,208 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,124 |
| Countries by Capital City | 0 | - | 5.00 | 69,363 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,841 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,214 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,796 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,406 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,800 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,270 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,813 |
| Moved Capital Cities | 0 | - | 4.96 | 74,637 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,205 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,053 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,067 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,989 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,803 |
| Random European Capital to Country | 0 | - | 4.98 | 192,119 |
| Random European Country to Capital | 0 | - | 4.93 | 165,872 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,979 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,411 |
| Random African Capital to Country | 0 | - | 4.97 | 101,335 |
| Random African Country to Capital | 0 | - | 4.95 | 71,742 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,309 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,022 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,780 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,877 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,143 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,903 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,409 |
| Asia Map Quiz | 0 | - | 4.99 | 925,008 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,698,549 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,975 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,417 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 66,030 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,255 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,387 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,640 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,311 |
| Which City in Europe? | 0 | - | 4.83 | 107,879 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,926 |
| Oman Country Quiz | 0 | - | 4.86 | 27,087 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,425 |
| North American Sports Cities | 0 | - | 4.82 | 173,139 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,556 |
| Cities in European History #1 | 0 | - | 4.63 | 134,599 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,446 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,879 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,215 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,941 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,474 |
| Name a Valid World City | 0 | - | 4.85 | 71,968 |
| Cities by Former Name | 0 | - | 4.83 | 92,034 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,680 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,975 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,812 |
| World Capitals by Map | 0 | - | 5.00 | 289,289 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,818 |
| Random Capital to Country | 0 | - | 4.99 | 2,601,312 |
| Random Country to Capital | 0 | - | 4.98 | 927,882 |
| Capitals Starting With H | 0 | - | 4.91 | 93,329 |
| Capitals Starting With K | 0 | - | 4.89 | 84,395 |
| Capitals Starting With M | 0 | - | 4.94 | 109,176 |
| Capitals Starting With P | 0 | - | 4.88 | 79,003 |
| Capitals Starting With R | 0 | - | 4.88 | 82,501 |
| Capitals Starting With S | 0 | - | 4.90 | 86,567 |
| Capitals Starting With T | 0 | - | 4.86 | 76,836 |
| Capitals Starting With W | 0 | - | 4.87 | 91,732 |
| Capitals Starting With A | 0 | - | 4.97 | 129,100 |
| Capitals Starting With B | 0 | - | 4.89 | 119,497 |
| Capitals Starting With D | 0 | - | 4.94 | 97,199 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,968 |
| Which City in Asia? | 0 | - | 4.52 | 51,567 |
| Arab Spring Countries | 0 | - | 4.51 | 44,241 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,382 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,573 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,925 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,731 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,118 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,941 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 581,893 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,775 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,901 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,447 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,665 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,573 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,275 |
| Former Capitals | 0 | - | 4.88 | 71,675 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,938 |
| Capital Cities Chain | 0 | - | 4.84 | 83,357 |
| Coldest World Capitals | 0 | - | 4.95 | 134,152 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,116 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,555 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,839 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,759 |
| Which City in Canada? | 0 | - | 4.83 | 57,352 |
| Istanbul City Trivia | 0 | - | 4.26 | 12,438 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,801 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,305 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,508 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,903 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,134 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,964 |
| Palestine Country Quiz | 0 | - | 4.08 | 36,657 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,788 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 348,652 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,319 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,723 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,106 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,227 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,693 |
| North America Cities by Map | 0 | - | 4.41 | 47,937 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,551 |
| Random European City to Country | 0 | - | 4.69 | 118,450 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,828 |
| US States and State Capitals | 0 | - | 4.99 | 165,306 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,841 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,298 |
| Hong Kong Facts | 0 | - | 4.49 | 29,354 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,388 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,689 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,555 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,592 |
| South American Cities on the Map | 0 | - | 4.52 | 35,549 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,814 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,192 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,612 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,323 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,941 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,102 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,304 |
| Name a City - Asian Countries | 0 | - | 4.36 | 19,666 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,469 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,537 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,250 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,835 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 45,061 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,669 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,853 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,289 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,484 |
