| Asia Capitals Quiz | 0 | - | 4.98 | 700,461 |
| Asia Capital to Country | 0 | - | 4.96 | 127,749 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,179 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,295 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,535 |
| Capitals of the Stans | 0 | - | 4.95 | 27,263 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,479 |
| Name a City - European Countries | 0 | - | 4.89 | 66,459 |
| Countries Bordering India | 0 | - | 4.98 | 163,919 |
| Countries Closest to India | 0 | - | 4.97 | 103,382 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,980 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,749 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,432 |
| Europe Capital to Country | 0 | - | 4.99 | 252,728 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,381 |
| European Capitals by Map | 0 | - | 4.99 | 142,728 |
| African Capitals by Map | 0 | - | 4.99 | 142,717 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,224 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,193 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,447 |
| European Coastal Capitals | 0 | - | 4.95 | 91,550 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,508 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,863 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,270 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,472 |
| World Capitals Quiz | 0 | - | 5.00 | 5,117,136 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,905 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,558 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,152 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 109,008 |
| Official Cities in the UK | 0 | - | 4.89 | 287,069 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,974 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,837 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,402 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,762 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,398 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,706 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,107 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,856 |
| Random Asian City to Country | 0 | - | 4.56 | 44,649 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,477 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,174 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,054 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,387 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,545 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,874 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,099 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,731 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,671 |
| Nepal Country Quiz | 0 | - | 4.95 | 38,051 |
| States of India Map Quiz | 0 | - | 4.85 | 26,984 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,588 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,823 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,644 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,139 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,412 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,536 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,501 |
| Countries by Capital City | 0 | - | 5.00 | 69,727 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,244 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,412 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,648 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,664 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 85,016 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,310 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,962 |
| Moved Capital Cities | 0 | - | 4.96 | 74,764 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,264 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,186 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 62,145 |
| Random European Capital to Country | 0 | - | 4.98 | 192,422 |
| Random European Country to Capital | 0 | - | 4.93 | 166,131 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,151 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,630 |
| Random African Capital to Country | 0 | - | 4.97 | 101,549 |
| Random African Country to Capital | 0 | - | 4.94 | 71,930 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,582 |
| India Country Quiz | 0 | - | 4.43 | 131,569 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,735 |
| Asia Map Quiz | 0 | - | 4.99 | 927,232 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,701,266 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,279 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,671 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 66,064 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,365 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,614 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,875 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,392 |
| Which City in Europe? | 0 | - | 4.83 | 108,039 |
| Countries that Visit India the Most | 0 | - | 4.74 | 61,386 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,380 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,724 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,617 |
| North American Sports Cities | 0 | - | 4.82 | 173,356 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,620 |
| Cities in European History #1 | 0 | - | 4.63 | 134,976 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,483 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,930 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,250 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,096 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,655 |
| Cities by Former Name | 0 | - | 4.83 | 92,224 |
| Capitals in their Native Languages | 0 | - | 4.95 | 134,003 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,067 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 70,015 |
| World Capitals by Map | 0 | - | 5.00 | 290,189 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,979 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,192 |
| Random Country to Capital | 0 | - | 4.98 | 930,945 |
| Capitals Starting With H | 0 | - | 4.91 | 93,494 |
| Capitals Starting With K | 0 | - | 4.89 | 84,553 |
| Capitals Starting With L | 0 | - | 4.81 | 96,154 |
| Capitals Starting With M | 0 | - | 4.94 | 109,443 |
| Capitals Starting With P | 0 | - | 4.88 | 79,166 |
| Capitals Starting With R | 0 | - | 4.89 | 82,645 |
| Capitals Starting With S | 0 | - | 4.90 | 86,740 |
| Capitals Starting With T | 0 | - | 4.86 | 76,984 |
| Capitals Starting With W | 0 | - | 4.87 | 91,818 |
| Capitals Starting With A | 0 | - | 4.97 | 129,348 |
| Capitals Starting With B | 0 | - | 4.89 | 119,704 |
| Capitals Starting With D | 0 | - | 4.94 | 97,356 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,466 |
| Which City in Asia? | 0 | - | 4.52 | 51,635 |
| Countries that Beat India | 0 | - | 4.42 | 63,428 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,282 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,249 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,788 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,438 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,812 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,847 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,119 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 216,927 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,872 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,737 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,291 |
| Former Capitals | 0 | - | 4.88 | 71,750 |
| Capital Cities Chain | 0 | - | 4.84 | 83,577 |
| Coldest World Capitals | 0 | - | 4.95 | 134,368 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,296 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,781 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 90,057 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,920 |
| Which City in Canada? | 0 | - | 4.83 | 57,434 |
| Countries of the Middle East | 0 | - | 4.96 | 203,380 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,099 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,553 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,793 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,114 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,375 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,984 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,350 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,823 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,169 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,245 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,731 |
| North America Cities by Map | 0 | - | 4.41 | 47,982 |
| Random European City to Country | 0 | - | 4.69 | 118,577 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 24,029 |
| US States and State Capitals | 0 | - | 4.99 | 166,178 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,859 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,364 |
| Hong Kong Facts | 0 | - | 4.49 | 29,381 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,469 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,046 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,419 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,679 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,720 |
| South American Cities on the Map | 0 | - | 4.52 | 35,591 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 152,026 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,308 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,685 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,518 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,148 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,200 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,367 |
| Name a City - Asian Countries | 0 | - | 4.36 | 19,720 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,968 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 45,109 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,844 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,918 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,604 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,558 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,658 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,591 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,482 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,940 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,746 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,247 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,347 |
| Random U.S. State Capitals on a Map | 0 | - | 4.93 | 105,091 |
| The Only Country ... | 0 | - | 4.91 | 82,121 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,361 |
| Monarchies of Asia | 0 | - | 4.97 | 71,646 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,387 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,955 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,141 |
| Pakistan Country Quiz | 0 | - | 4.54 | 62,266 |
| Bangladesh Country Quiz | 0 | - | 4.78 | 43,469 |
| States of India | 0 | - | 4.94 | 196,717 |
| Pixelated Asia Map | 0 | - | 4.91 | 73,974 |
