| Name a City - European Countries | 0 | - | 4.92 | 64,533 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,991 |
| Europe Capital to Country | 0 | - | 4.99 | 248,137 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,626 |
| European Capitals by Map | 0 | - | 4.99 | 136,676 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,309 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,726 |
| European Coastal Capitals | 0 | - | 4.95 | 89,867 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,068 |
| Official Cities in the UK | 0 | - | 4.89 | 280,862 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,493 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,761 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,824 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,310 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,201 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,091 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,722 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,972 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,610 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,236 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,952 |
| Which City in Europe? | 0 | - | 4.83 | 106,790 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,313 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,437 |
| Asia Capital to Country | 0 | - | 4.96 | 125,840 |
| African Capitals by Map | 0 | - | 4.99 | 132,313 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,314 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,225 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,199 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,456 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,127 |
| Cities in European History #1 | 0 | - | 4.63 | 133,246 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,216 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,583 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,245 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,652 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,202 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,735 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,263 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,241 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,576 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,362 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,639 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,527 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,871 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,873 |
| World Capitals Quiz | 0 | - | 5.00 | 5,035,656 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,489 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,326 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,066 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,183 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,153 |
| Capitals of the Stans | 0 | - | 4.95 | 26,460 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,341 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,678,808 |
| Random European City to Country | 0 | - | 4.69 | 116,724 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,199 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,707 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,390 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,331 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,501 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,568 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,176 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,808 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,152 |
| Random European Capital to Country | 0 | - | 4.98 | 189,369 |
| Random European Country to Capital | 0 | - | 4.92 | 147,583 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,454 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,528 |
| Random African Capital to Country | 0 | - | 4.97 | 99,784 |
| Random African Country to Capital | 0 | - | 4.94 | 70,290 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,884 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,336 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,829 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,090 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,152 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,069 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,713 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,825 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,322 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,678 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,607 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,910 |
| European Cities by Clue | 0 | - | 4.70 | 88,844 |
| Boroughs of London | 0 | - | 4.63 | 87,134 |
| London Geography | 0 | - | 4.47 | 59,485 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,935 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,786 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,287 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,095 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,736 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,688 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,760 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,589 |
| Countries by Capital City | 0 | - | 5.00 | 66,809 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,419 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,975 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,474 |
| Moved Capital Cities | 0 | - | 4.96 | 73,652 |
| Random Capital to Country | 0 | - | 4.99 | 2,579,346 |
| Random Country to Capital | 0 | - | 4.98 | 912,381 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,707 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,315 |
| Which City in Canada? | 0 | - | 4.82 | 56,741 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,436 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,231 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,743 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,006 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,528 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,532 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,593 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,502 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,190 |
| North American Sports Cities | 0 | - | 4.83 | 171,012 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,947 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,829 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,340 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,817 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,631 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,026 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,272 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,283 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,780 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,805 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,386 |
| Name a Valid World City | 0 | - | 4.83 | 70,240 |
| Cities by Former Name | 0 | - | 4.84 | 91,044 |
| Former Capitals | 0 | - | 4.88 | 71,174 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,733 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,276 |
| Capital Cities Chain | 0 | - | 4.84 | 81,977 |
| Coldest World Capitals | 0 | - | 4.95 | 133,080 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,064 |
| World Capitals by Map | 0 | - | 5.00 | 283,680 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,735 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,877 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,299 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,062 |
| Capitals Starting With H | 0 | - | 4.90 | 91,317 |
| Capitals Starting With K | 0 | - | 4.85 | 75,753 |
| Capitals Starting With L | 0 | - | 4.81 | 86,919 |
| Capitals Starting With M | 0 | - | 4.93 | 106,204 |
| Capitals Starting With P | 0 | - | 4.88 | 77,255 |
| Capitals Starting With R | 0 | - | 4.87 | 81,040 |
| Capitals Starting With S | 0 | - | 4.89 | 84,879 |
| Capitals Starting With T | 0 | - | 4.84 | 75,359 |
| Capitals Starting With W | 0 | - | 4.89 | 90,670 |
| Capitals Starting With A | 0 | - | 4.97 | 126,646 |
| Capitals Starting With B | 0 | - | 4.89 | 117,379 |
| Capitals Starting With D | 0 | - | 4.93 | 95,477 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,326 |
| US States and State Capitals | 0 | - | 4.99 | 158,862 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,605 |
| Which City in Germany? | 0 | - | 4.50 | 135,406 |
| Which City in Italy? | 0 | - | 4.63 | 87,730 |
| Which City in France? | 0 | - | 4.64 | 72,673 |
| Which City in Spain? | 0 | - | 4.50 | 49,664 |
| Geography of Rome | 0 | - | 4.51 | 16,630 |
| Paris City Trivia | 0 | - | 4.31 | 35,470 |
| Venice Trivia | 0 | - | 4.45 | 10,424 |
| Milan Trivia | 0 | - | 4.56 | 15,124 |
| Berlin City Trivia | 0 | - | 4.67 | 13,090 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,756 |
| Rome City Trivia | 0 | - | 4.49 | 20,589 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,208 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,693 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,727 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,571 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,366 |
| The Only European Country ... | 0 | - | 4.91 | 214,116 |
| Slavic Countries | 0 | - | 4.96 | 110,938 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,739 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,681 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,855 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,795 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,394 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,538 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,284 |
| Counties of England | 0 | - | 4.97 | 789,934 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,133 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,968 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,055 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,865 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,034 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,476 |
| South American Cities on the Map | 0 | - | 4.57 | 35,255 |
| North America Cities by Map | 0 | - | 4.41 | 47,636 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 149,807 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,628 |
| Random Asian City to Country | 0 | - | 4.56 | 44,402 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,141 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,843 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,497 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,355 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,154 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,319 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,510 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,756 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,938 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,979 |
