| Name a City - European Countries | 0 | - | 4.95 | 53,693 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,368 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 58,945 |
| Europe Capital to Country | 0 | - | 4.99 | 223,482 |
| EU Capitals with No Hints | 0 | - | 4.96 | 127,097 |
| European Capitals by Map | 0 | - | 4.99 | 97,906 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 80,494 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,866 |
| European Coastal Capitals | 0 | - | 4.96 | 78,617 |
| Most Guessed European Capitals | 0 | - | 4.89 | 97,103 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 197,407 |
| Official Cities in the UK | 0 | - | 4.87 | 236,777 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 85,449 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 67,704 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,858 |
| European Capitals with the Least Sunshine | 0 | - | 4.48 | 48,054 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 57,199 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 97,923 |
| Name a Valid European Capital | 0 | - | 4.94 | 128,059 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 183,055 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 117,040 |
| Africa Capitals Quiz | 0 | - | 4.99 | 649,355 |
| Asia Capitals Quiz | 0 | - | 4.98 | 606,821 |
| Countries of Europe by Population | 0 | - | 4.98 | 131,293 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 95,980 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 93,121 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 62,741 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 35,762 |
| World Capitals Quiz | 0 | - | 5.00 | 4,576,261 |
| Asia Capital to Country | 0 | - | 4.96 | 107,259 |
| African Capitals by Map | 0 | - | 4.99 | 113,871 |
| Asian Capitals by Map | 0 | - | 4.98 | 49,044 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 47,486 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 234,129 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,763 |
| Random European Capitals on a Map | 0 | - | 4.98 | 108,787 |
| Which City in Europe? | 0 | - | 4.85 | 98,775 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 209,485 |
| Important Cities in European History | 0 | - | 4.55 | 110,834 |
| European Cities by Map #2 | 0 | - | 4.48 | 44,775 |
| European Cities by Map #1 | 0 | - | 4.66 | 52,235 |
| Divided World City Name Puzzle #1 | 0 | - | 4.91 | 40,993 |
| Cities in Squares on a Map - Europe | 0 | - | 4.75 | 46,976 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.97 | 12,161 |
| South America Capitals Quiz | 0 | - | 5.00 | 433,674 |
| North America Capitals Quiz | 0 | - | 4.99 | 190,552 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 53,505 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 107,198 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 79,170 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 89,489 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 52,646 |
| Monarchies of Europe | 0 | - | 4.89 | 88,224 |
| Capitals of the Stans | 0 | - | 4.95 | 21,897 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,408,452 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 75,988 |
| Europe Map Quiz | 0 | - | 5.00 | 4,352,858 |
| European Cities A-Z | 0 | - | 4.25 | 70,869 |
| Random European City to Country | 0 | - | 4.71 | 108,451 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 75,291 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 64,633 |
| Divided World City Name Puzzle #2 | 0 | - | 4.91 | 30,351 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 79,991 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.89 | 116,730 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.87 | 69,425 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 181,796 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 117,284 |
| UK Cities and Towns by Map | 0 | - | 4.54 | 44,255 |
| Global Cities on a World Map | 0 | - | 4.92 | 92,913 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.60 | 39,088 |
| Northernmost Capital Cities | 0 | - | 4.98 | 96,020 |
| Most Remote Capital Cities | 0 | - | 4.90 | 44,903 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 35,619 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 93,269 |
| Same Letter Country and Capital | 0 | - | 4.99 | 130,220 |
| Countries by Capital City | 0 | - | 4.99 | 51,483 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 67,194 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 106,187 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 74,403 |
| Word Scramble - European Capitals | 0 | - | 4.79 | 88,322 |
| Moved Capital Cities | 0 | - | 4.96 | 67,962 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,548,496 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 117,776 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 77,474 |
| Name a World Capital A-Z | 0 | - | 4.99 | 143,375 |
| Random European Capital to Country | 0 | - | 4.97 | 154,976 |
| Random European Country to Capital | 0 | - | 4.92 | 136,925 |
| Random Asian Country to Capital | 0 | - | 4.93 | 86,806 |
| Random Asian Capital to Country | 0 | - | 4.97 | 90,905 |
| Random African Capital to Country | 0 | - | 4.97 | 81,094 |
| Random African Country to Capital | 0 | - | 4.94 | 63,043 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 44,372 |
| Melbourne Suburbs | 0 | - | 4.81 | 39,022 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.42 | 51,670 |
| Category Elimination - European Countries #1 | 0 | - | 4.88 | 78,112 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 137,523 |
| Biggest Trading Partners - European Union | 0 | - | 4.90 | 66,006 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 118,104 |
| Summer Olympic City Bids | 0 | - | 4.93 | 37,619 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 63,522 |
| 20 Northernmost English Cities | 0 | - | 4.54 | 23,164 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 22,084 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.57 | 131,719 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 92,662 |
| Cities by Former Name | 0 | - | 4.84 | 83,994 |
| Capitals in their Native Languages | 0 | - | 4.94 | 128,149 |
| Nearest Capital City #1 | 0 | - | 4.82 | 52,942 |
| World Capitals by Proximity | 0 | - | 4.89 | 303,669 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 38,478 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 63,920 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 49,319 |
| World Capitals by Map | 0 | - | 5.00 | 247,606 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 51,047 |
| Random Capital to Country | 0 | - | 4.99 | 2,396,258 |
| Random African Capitals on a Map | 0 | - | 4.95 | 49,099 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 45,803 |
| Random Country to Capital | 0 | - | 4.98 | 815,030 |
| World Capitals By Letter - H | 0 | - | 4.85 | 72,114 |
| World Capitals By Letter - K | 0 | - | 4.82 | 66,782 |
| World Capitals By Letter - M | 0 | - | 4.89 | 87,144 |
| World Capitals By Letter - P | 0 | - | 4.85 | 68,005 |
| World Capitals By Letter - R | 0 | - | 4.88 | 73,098 |
| World Capitals By Letter - S | 0 | - | 4.89 | 75,465 |
| World Capitals By Letter - T | 0 | - | 4.82 | 67,267 |
| World Capitals By Letter - W | 0 | - | 4.88 | 83,115 |
| World Capitals By Letter - A | 0 | - | 4.96 | 106,328 |
| World Capitals By Letter - B | 0 | - | 4.84 | 98,115 |
| World Capitals By Letter - D | 0 | - | 4.91 | 80,153 |
| US State Capitals Quiz - No Hints | 0 | - | 4.96 | 80,991 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 44,891 |
| European Cities by Clue | 0 | - | 4.71 | 85,722 |
| Boroughs of London | 0 | - | 4.59 | 78,737 |
| London Geography | 0 | - | 4.48 | 56,544 |
| Countries That Use the Euro | 0 | - | 4.93 | 66,197 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 95,397 |
| The Only European Country ... | 0 | - | 4.93 | 183,206 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 339,687 |
| Asian Cities by Map #1 | 0 | - | 4.49 | 39,147 |
| Cities Founded by the French in North America | 0 | - | 4.52 | 38,851 |
| Mediterranean Cities by Map | 0 | - | 4.49 | 49,527 |
| World Capitals Closest to Madrid | 0 | - | 4.49 | 41,564 |
| U.S. State Capitals Map Quiz | 0 | - | 4.92 | 127,836 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 47,181 |
| Top 10 Coldest U.S. States | 0 | - | 4.92 | 102,205 |
| Top 10 Hottest U.S. States | 0 | - | 4.88 | 109,971 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 57,581 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,066,705 |
| Biggest City by Body of Water | 0 | - | 4.52 | 39,071 |
| Global Cities Quiz | 0 | - | 4.64 | 157,827 |
| Southernmost Major Cities | 0 | - | 4.42 | 45,510 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.46 | 69,102 |
| Cities with the Most Foreign Embassies | 0 | - | 4.66 | 45,570 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.42 | 35,153 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 90,581 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 195,838 |
| Random Asian City to Country | 0 | - | 4.53 | 42,771 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 119,755 |
| German Cities with the Most Tourists | 0 | - | 4.63 | 30,023 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 105,613 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.87 | 28,772 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.40 | 11,715 |
| Former Capitals Quiz | 0 | - | 4.81 | 58,663 |
| Capital Cities Chain | 0 | - | 4.86 | 72,578 |
| Coldest World Capitals | 0 | - | 4.96 | 128,746 |
| Capital Cities with Spanish Names | 0 | - | 4.85 | 63,642 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.36 | 178,450 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 80,166 |
| Snowiest U.S. State Capitals | 0 | - | 4.43 | 27,356 |
| Random State Capital to U.S. State | 0 | - | 4.86 | 76,358 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 50,221 |
| Hottest U.S. State Capitals | 0 | - | 4.76 | 21,961 |
| Coldest U.S. State Capitals | 0 | - | 4.57 | 19,087 |
| Which City in Canada? | 0 | - | 4.90 | 45,949 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,208,930 |
| Countries with the Most Christians | 0 | - | 4.93 | 124,305 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 190,594 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 76,438 |
| Slavic Countries | 0 | - | 4.96 | 101,598 |
| Least Christian Countries with Exceptions | 0 | - | 4.89 | 74,695 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.92 | 51,778 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 180,200 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 140,194 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 101,109 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 179,430 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 78,671 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 116,940 |
| Counties of England | 0 | - | 4.97 | 704,470 |
| European Secessionist Movements on a Map | 0 | - | 4.51 | 31,901 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 164,073 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 160,484 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 82,362 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 90,710 |
| Capitals A-Z | 0 | - | 4.85 | 42,303 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 53,717 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.90 | 90,994 |
| Flags to Capitals #1 | 0 | - | 4.97 | 50,211 |
| Flags to Capitals #2 | 0 | - | 4.95 | 37,732 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 86,020 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.85 | 209,808 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 124,243 |
| The Only Country ... | 0 | - | 4.89 | 48,174 |
