| Name a City - European Countries | 0 | - | 4.92 | 64,527 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,988 |
| Europe Capital to Country | 0 | - | 4.99 | 248,131 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,626 |
| European Capitals by Map | 0 | - | 4.99 | 136,671 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,307 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,725 |
| European Coastal Capitals | 0 | - | 4.95 | 89,866 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,065 |
| Official Cities in the UK | 0 | - | 4.89 | 280,855 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,490 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,759 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,824 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,306 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,196 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,091 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,721 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,955 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,586 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,236 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,951 |
| Which City in Europe? | 0 | - | 4.83 | 106,787 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,309 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,435 |
| Asia Capital to Country | 0 | - | 4.96 | 125,837 |
| African Capitals by Map | 0 | - | 4.99 | 132,305 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,310 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,224 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,196 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,456 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,125 |
| Cities in European History #1 | 0 | - | 4.63 | 133,242 |
| 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 | 53,244 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,641 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,195 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,731 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,262 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,239 |
| 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 | 93,637 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,525 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,868 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,867 |
| World Capitals Quiz | 0 | - | 5.00 | 5,035,512 |
| 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 | 115,064 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,180 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,150 |
| 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 | 1,678,765 |
| 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 | 47,705 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,390 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,329 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,464 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,563 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,176 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,807 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,151 |
| Random European Capital to Country | 0 | - | 4.98 | 189,365 |
| Random European Country to Capital | 0 | - | 4.92 | 147,583 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,453 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,527 |
| 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 | 51,877 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,258 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,829 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,085 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,151 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,065 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,709 |
| 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 | 94,604 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,908 |
| European Cities by Clue | 0 | - | 4.70 | 88,843 |
| Boroughs of London | 0 | - | 4.63 | 87,133 |
| London Geography | 0 | - | 4.47 | 59,485 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,932 |
| 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 | 109,094 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,736 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,686 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,759 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,587 |
| Countries by Capital City | 0 | - | 5.00 | 66,804 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,417 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,974 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,471 |
| Moved Capital Cities | 0 | - | 4.96 | 73,650 |
| Random Capital to Country | 0 | - | 4.99 | 2,579,310 |
| Random Country to Capital | 0 | - | 4.98 | 912,363 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,706 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,313 |
| Which City in Canada? | 0 | - | 4.82 | 56,741 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,431 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,229 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,742 |
| 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 | 362,527 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,587 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,460 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,188 |
| North American Sports Cities | 0 | - | 4.83 | 171,012 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,945 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,821 |
| 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 | 213,277 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,776 |
| 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 | 70,238 |
| Cities by Former Name | 0 | - | 4.84 | 91,043 |
| Former Capitals | 0 | - | 4.88 | 71,173 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,731 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,276 |
| Capital Cities Chain | 0 | - | 4.84 | 81,977 |
| Coldest World Capitals | 0 | - | 4.95 | 133,078 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,061 |
| World Capitals by Map | 0 | - | 5.00 | 283,665 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,733 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,874 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,299 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,059 |
| Capitals Starting With H | 0 | - | 4.90 | 91,312 |
| Capitals Starting With K | 0 | - | 4.85 | 75,749 |
| Capitals Starting With L | 0 | - | 4.81 | 86,918 |
| Capitals Starting With M | 0 | - | 4.93 | 106,198 |
| 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 | 84,878 |
| Capitals Starting With T | 0 | - | 4.84 | 75,358 |
| Capitals Starting With W | 0 | - | 4.89 | 90,670 |
| Capitals Starting With A | 0 | - | 4.97 | 126,644 |
| Capitals Starting With B | 0 | - | 4.89 | 117,376 |
| Capitals Starting With D | 0 | - | 4.93 | 95,475 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,320 |
| US States and State Capitals | 0 | - | 4.99 | 158,857 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,605 |
| Which City in Germany? | 0 | - | 4.50 | 135,402 |
| Which City in Italy? | 0 | - | 4.63 | 87,676 |
| Which City in France? | 0 | - | 4.64 | 72,669 |
| Which City in Spain? | 0 | - | 4.50 | 49,663 |
| 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 | 103,203 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,663 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,721 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,564 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,362 |
| The Only European Country ... | 0 | - | 4.91 | 214,113 |
| Slavic Countries | 0 | - | 4.96 | 110,936 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,733 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,678 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,854 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,792 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,392 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,536 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,284 |
| Counties of England | 0 | - | 4.97 | 789,919 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,132 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,967 |
| 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 | 95,033 |
| 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 | 149,805 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,627 |
| Random Asian City to Country | 0 | - | 4.56 | 44,402 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,137 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,843 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,496 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,353 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,152 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,319 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,508 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,754 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,938 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,979 |
