| Which City In the United Kingdom? | 0 | - | 4.97 | 94,817 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,317 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,245 |
| Random African Capital to Country | 0 | - | 4.97 | 101,394 |
| Random African Country to Capital | 0 | - | 4.95 | 71,795 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,287 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,399 |
| Asia Capital to Country | 0 | - | 4.96 | 127,611 |
| African Capitals by Map | 0 | - | 4.99 | 142,334 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,007 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,223 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,289 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,431 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,715 |
| Capitals of the Stans | 0 | - | 4.95 | 27,181 |
| Random European Capital to Country | 0 | - | 4.98 | 192,226 |
| Random European Country to Capital | 0 | - | 4.93 | 165,972 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,036 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,496 |
| Which City in California? | 0 | - | 4.56 | 32,166 |
| Name a City - European Countries | 0 | - | 4.89 | 66,245 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,181 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,456 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 62,020 |
| Which City in Germany? | 0 | - | 4.50 | 137,430 |
| Which City in Italy? | 0 | - | 4.68 | 90,587 |
| Which City in France? | 0 | - | 4.67 | 73,400 |
| Which City in Spain? | 0 | - | 4.50 | 50,123 |
| Which City in Australia? | 0 | - | 4.67 | 34,582 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,554 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,155 |
| Europe Capital to Country | 0 | - | 4.99 | 252,260 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,086 |
| European Capitals by Map | 0 | - | 4.99 | 142,269 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,194 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,968 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,251 |
| European Coastal Capitals | 0 | - | 4.95 | 91,380 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,907 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,936 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,198 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,898 |
| Countries that Beat Egypt | 0 | - | 4.91 | 67,128 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,269 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,074 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 104,973 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,918 |
| Official Cities in the UK | 0 | - | 4.89 | 286,515 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,958 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,395 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,635 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,196 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,615 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,995 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,745 |
| Which City in Texas? | 0 | - | 4.45 | 25,168 |
| Which City in Florida? | 0 | - | 4.61 | 11,034 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,003 |
| Random Asian City to Country | 0 | - | 4.56 | 44,624 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,467 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,099 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,190 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,166 |
| World Capitals Quiz | 0 | - | 5.00 | 5,109,197 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,719 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,593 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,788 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.43 | 54,903 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.53 | 31,374 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,699,460 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,078 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,498 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,600,613 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 45,072 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,498 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,840 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,577 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,119 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,757 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,348 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,405 |
| Which City in Europe? | 0 | - | 4.83 | 107,922 |
| Countries that Beat China | 0 | - | 4.85 | 116,798 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,965 |
| European Cities A-Z by Clue #1 | 0 | - | 4.26 | 79,461 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,044 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,387 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,806 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,441 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,020 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,262 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,308 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,233 |
| Countries by Capital City | 0 | - | 5.00 | 69,489 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,917 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,275 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,081 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,871 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,282 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 66,043 |
| Moved Capital Cities | 0 | - | 4.96 | 74,688 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,227 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,832 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,168 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,162 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,292 |
| Which City in Asia? | 0 | - | 4.52 | 51,593 |
| Which City in Canada? | 0 | - | 4.83 | 57,380 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,620 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,818 |
| Asia Map Quiz | 0 | - | 4.99 | 925,735 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,947 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,502 |
| North American Sports Cities | 0 | - | 4.82 | 173,201 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,581 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,927 |
| Cities in European History #1 | 0 | - | 4.63 | 134,665 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,464 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,900 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,224 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,987 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,530 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,801 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,275 |
| Cities by Former Name | 0 | - | 4.83 | 92,108 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,956 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,950 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,007 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,894 |
| World Capitals by Map | 0 | - | 5.00 | 289,637 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,861 |
| Random Capital to Country | 0 | - | 4.99 | 2,602,553 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,884 |
| Random Country to Capital | 0 | - | 4.98 | 928,976 |
| Capitals Starting With H | 0 | - | 4.91 | 93,379 |
| Capitals Starting With K | 0 | - | 4.88 | 84,451 |
| Capitals Starting With M | 0 | - | 4.94 | 109,257 |
| Capitals Starting With P | 0 | - | 4.88 | 79,055 |
| Capitals Starting With R | 0 | - | 4.88 | 82,545 |
| Capitals Starting With S | 0 | - | 4.90 | 86,618 |
| Capitals Starting With T | 0 | - | 4.86 | 76,877 |
| Capitals Starting With W | 0 | - | 4.87 | 91,765 |
| Capitals Starting With A | 0 | - | 4.97 | 129,172 |
| Capitals Starting With B | 0 | - | 4.89 | 119,566 |
| Capitals Starting With D | 0 | - | 4.94 | 97,257 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,734 |
| US States and State Capitals | 0 | - | 4.99 | 165,611 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,313 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,545 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,016 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,318 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,707 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 51,546 |
| U.S. City Nicknames | 0 | - | 4.26 | 103,871 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,617 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,708 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,800 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,693 |
| South American Cities on the Map | 0 | - | 4.52 | 35,565 |
| North America Cities by Map | 0 | - | 4.41 | 47,956 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,879 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,977 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,593 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,241 |
| Random European City to Country | 0 | - | 4.69 | 118,492 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,728 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,629 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,401 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,011 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,135 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,618 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,330 |
| Name a City - Asian Countries | 0 | - | 4.36 | 19,686 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,537 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,880 |
| Former Capitals | 0 | - | 4.88 | 71,698 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,873 |
| Capital Cities Chain | 0 | - | 4.84 | 83,438 |
| Coldest World Capitals | 0 | - | 4.95 | 134,187 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,877 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,375 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,499 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,493 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,194 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,953 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,808 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,613 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,981 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,627 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,844 |
| The Only Country ... | 0 | - | 4.91 | 81,944 |
| Hong Kong Facts | 0 | - | 4.49 | 29,363 |
| Countries of the Middle East | 0 | - | 4.96 | 203,057 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,167 |
| Monarchies of Asia | 0 | - | 4.97 | 71,536 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,314 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,888 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,370 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,608 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,619 |
