| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,890 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,363 |
| Asia Capital to Country | 0 | - | 4.96 | 126,354 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,928 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,435 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,625 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,002 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,881 |
| Capitals of the Stans | 0 | - | 4.95 | 26,683 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,413 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,555 |
| Name a City - European Countries | 0 | - | 4.90 | 65,093 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,017 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,937 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,865 |
| Hindu Countries | 0 | - | 4.86 | 49,947 |
| Countries Closest to Israel | 0 | - | 4.67 | 105,509 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,292 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,712 |
| Europe Capital to Country | 0 | - | 4.99 | 249,342 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,433 |
| European Capitals by Map | 0 | - | 4.99 | 138,300 |
| African Capitals by Map | 0 | - | 4.99 | 133,093 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,056 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,776 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,143 |
| European Coastal Capitals | 0 | - | 4.95 | 90,285 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,818 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,873 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,299 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 81,682 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,764 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,276 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,515 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,113 |
| Official Cities in the UK | 0 | - | 4.89 | 282,714 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,855 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,789 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,162 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,831 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,890 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,031 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,988 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,108 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,849 |
| Random Asian City to Country | 0 | - | 4.56 | 44,455 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,686 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,328 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,422 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,240 |
| World Capitals Quiz | 0 | - | 5.00 | 5,058,351 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,847 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,910 |
| Hong Kong A-Z | 0 | - | 4.55 | 14,759 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,699 |
| Israel Country Quiz | 0 | - | 3.85 | 74,892 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,685,276 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,656 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,344 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,580,983 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,112 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,281 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,471 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,585 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,391 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,520 |
| Random European Capital to Country | 0 | - | 4.98 | 190,476 |
| Random European Country to Capital | 0 | - | 4.93 | 163,977 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,032 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,157 |
| Random African Capital to Country | 0 | - | 4.97 | 100,354 |
| Random African Country to Capital | 0 | - | 4.94 | 70,956 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,965 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,043 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,636 |
| Which City in Europe? | 0 | - | 4.83 | 107,107 |
| Countries that Beat Israel | 0 | - | 4.38 | 30,159 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,712 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,667 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,556 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,815 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,176 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,198 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,823 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,429 |
| Countries by Capital City | 0 | - | 5.00 | 67,757 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,881 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,379 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,317 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,874 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,128 |
| Moved Capital Cities | 0 | - | 4.96 | 73,981 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,911 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,322 |
| Asian Capital Superlatives - Top 2 | 0 | - | 4.37 | 28,045 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,369 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,763 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.57 | 31,249 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,013 |
| Which City in Asia? | 0 | - | 4.52 | 51,296 |
| Which City in Canada? | 0 | - | 4.82 | 56,925 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,928 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,484 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,445,511 |
| Asia Map Quiz | 0 | - | 4.99 | 913,212 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,591 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,567 |
| Jewish Cities Quiz | 0 | - | 4.34 | 61,761 |
| North American Sports Cities | 0 | - | 4.83 | 171,632 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,115 |
| Cities in European History #1 | 0 | - | 4.63 | 133,701 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,288 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,682 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,092 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,174 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,598 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,173 |
| Cities by Former Name | 0 | - | 4.83 | 91,362 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,548 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,284 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,523 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,760 |
| World Capitals by Map | 0 | - | 5.00 | 285,287 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,086 |
| Random Capital to Country | 0 | - | 4.99 | 2,586,555 |
| Random Country to Capital | 0 | - | 4.98 | 916,940 |
| Capitals Starting With H | 0 | - | 4.90 | 91,868 |
| Capitals Starting With K | 0 | - | 4.85 | 76,046 |
| Capitals Starting With L | 0 | - | 4.81 | 87,276 |
| Capitals Starting With M | 0 | - | 4.93 | 106,792 |
| Capitals Starting With P | 0 | - | 4.88 | 77,559 |
| Capitals Starting With R | 0 | - | 4.87 | 81,322 |
| Capitals Starting With S | 0 | - | 4.89 | 85,190 |
| Capitals Starting With T | 0 | - | 4.84 | 75,663 |
| Capitals Starting With W | 0 | - | 4.87 | 90,943 |
| Capitals Starting With A | 0 | - | 4.97 | 127,113 |
| Capitals Starting With B | 0 | - | 4.89 | 117,769 |
| Capitals Starting With D | 0 | - | 4.93 | 95,835 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,675 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,177 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,767 |
| US States and State Capitals | 0 | - | 4.99 | 160,888 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,697 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,032 |
| New York City A-Z | 0 | - | 4.18 | 32,262 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,120 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,301 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,474 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,813 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,184 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,797 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.70 | 107,593 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,217 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,546 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,475 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,463 |
| South American Cities on the Map | 0 | - | 4.56 | 35,353 |
| North America Cities by Map | 0 | - | 4.41 | 47,742 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,308 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,696 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,284 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,833 |
| Random European City to Country | 0 | - | 4.69 | 117,383 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,537 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,556 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,122 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,700 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,629 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,005 |
| Name a City - Asian Countries | 0 | - | 4.38 | 19,484 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,827 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,885 |
| Former Capitals | 0 | - | 4.88 | 71,343 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,388 |
| Capital Cities Chain | 0 | - | 4.83 | 82,391 |
| Coldest World Capitals | 0 | - | 4.95 | 133,398 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,560 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,081 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,033 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,015 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,303 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,262 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,238 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,869 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,047 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,568 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,763 |
| The Only Country ... | 0 | - | 4.91 | 80,651 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,994 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,137 |
| Hong Kong Facts | 0 | - | 4.49 | 29,241 |
| Countries of the Middle East | 0 | - | 4.96 | 200,560 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,957 |
| Monarchies of Asia | 0 | - | 4.97 | 70,916 |
| Asian Country Superlatives | 0 | - | 4.85 | 80,735 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,544 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,165 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,076 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,417 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,877 |
