| Name a City - European Countries | 0 | - | 4.95 | 53,862 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 62,429 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 59,124 |
| Europe Capital to Country | 0 | - | 4.99 | 223,890 |
| EU Capitals with No Hints | 0 | - | 4.96 | 127,366 |
| European Capitals by Map | 0 | - | 4.99 | 98,245 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 80,669 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 74,018 |
| European Coastal Capitals | 0 | - | 4.96 | 79,027 |
| Most Guessed European Capitals | 0 | - | 4.89 | 97,185 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 197,764 |
| Official Cities in the UK | 0 | - | 4.87 | 237,311 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 85,596 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 67,780 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,944 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 57,410 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 98,413 |
| Name a Valid European Capital | 0 | - | 4.94 | 128,415 |
| Africa Capitals Quiz | 0 | - | 4.99 | 650,792 |
| Asia Capitals Quiz | 0 | - | 4.98 | 608,035 |
| Countries of Europe by Population | 0 | - | 4.98 | 131,662 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 96,195 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 93,303 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 62,873 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 35,804 |
| World Capitals Quiz | 0 | - | 5.00 | 4,583,646 |
| Asia Capital to Country | 0 | - | 4.96 | 107,370 |
| African Capitals by Map | 0 | - | 4.99 | 114,137 |
| Asian Capitals by Map | 0 | - | 4.98 | 49,202 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 47,567 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 234,608 |
| European Capitals with the Least Sunshine | 0 | - | 4.48 | 48,101 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,826 |
| Random European Capitals on a Map | 0 | - | 4.98 | 122,852 |
| Which City in Europe? | 0 | - | 4.85 | 98,866 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 209,830 |
| Important Cities in European History | 0 | - | 4.55 | 110,900 |
| European Cities by Map #2 | 0 | - | 4.48 | 44,796 |
| European Cities by Map #1 | 0 | - | 4.66 | 52,258 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 41,088 |
| Cities in Squares on a Map - Europe | 0 | - | 4.75 | 47,049 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.96 | 12,510 |
| South America Capitals Quiz | 0 | - | 5.00 | 434,153 |
| North America Capitals Quiz | 0 | - | 4.99 | 190,890 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 53,586 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 107,356 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 79,255 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 89,558 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 52,747 |
| Monarchies of Europe | 0 | - | 4.89 | 88,314 |
| Capitals of the Stans | 0 | - | 4.95 | 21,965 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,410,795 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 76,153 |
| Europe Map Quiz | 0 | - | 5.00 | 4,357,529 |
| European Cities A-Z | 0 | - | 4.25 | 70,944 |
| Random European City to Country | 0 | - | 4.71 | 108,552 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 75,519 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 64,765 |
| Divided World City Name Puzzle #2 | 0 | - | 4.91 | 30,461 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 80,114 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.89 | 117,070 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.87 | 69,575 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 182,190 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 183,201 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 117,173 |
| UK Cities and Towns by Map | 0 | - | 4.54 | 44,292 |
| Global Cities on a World Map | 0 | - | 4.92 | 93,013 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.60 | 39,221 |
| Northernmost Capital Cities | 0 | - | 4.98 | 96,156 |
| Most Remote Capital Cities | 0 | - | 4.90 | 44,983 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 35,715 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 93,413 |
| Same Letter Country and Capital | 0 | - | 4.99 | 130,430 |
| Countries by Capital City | 0 | - | 4.99 | 51,686 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 67,316 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 106,279 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 74,543 |
| Word Scramble - European Capitals | 0 | - | 4.79 | 88,403 |
| Moved Capital Cities | 0 | - | 4.96 | 68,015 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,550,375 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 117,900 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 77,545 |
| Name a World Capital A-Z | 0 | - | 4.99 | 143,628 |
| Random European Capital to Country | 0 | - | 4.97 | 155,226 |
| Random European Country to Capital | 0 | - | 4.93 | 137,154 |
| Random Asian Country to Capital | 0 | - | 4.93 | 86,976 |
| Random Asian Capital to Country | 0 | - | 4.97 | 91,058 |
| Random African Capital to Country | 0 | - | 4.97 | 81,191 |
| Random African Country to Capital | 0 | - | 4.94 | 63,348 |
| Melbourne Suburbs | 0 | - | 4.81 | 39,140 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.42 | 51,707 |
| Category Elimination - European Countries #1 | 0 | - | 4.88 | 78,230 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 138,559 |
| Biggest Trading Partners - European Union | 0 | - | 4.90 | 66,133 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 118,223 |
| Summer Olympic City Bids | 0 | - | 4.93 | 37,667 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 63,544 |
| 20 Northernmost English Cities | 0 | - | 4.54 | 23,175 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 22,102 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.57 | 131,822 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 92,763 |
| Cities by Former Name | 0 | - | 4.84 | 84,297 |
| Capitals in their Native Languages | 0 | - | 4.94 | 128,195 |
| Nearest Capital City #1 | 0 | - | 4.82 | 52,977 |
| World Capitals by Proximity | 0 | - | 4.89 | 304,046 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 38,521 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 63,978 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 49,365 |
| World Capitals by Map | 0 | - | 5.00 | 248,224 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 51,113 |
| Random Capital to Country | 0 | - | 4.99 | 2,399,238 |
| Random African Capitals on a Map | 0 | - | 4.95 | 49,378 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 46,090 |
| Random Country to Capital | 0 | - | 4.98 | 816,227 |
| World Capitals By Letter - H | 0 | - | 4.85 | 72,189 |
| World Capitals By Letter - K | 0 | - | 4.82 | 66,853 |
| World Capitals By Letter - M | 0 | - | 4.89 | 87,239 |
| World Capitals By Letter - P | 0 | - | 4.85 | 68,084 |
| World Capitals By Letter - R | 0 | - | 4.88 | 73,156 |
| World Capitals By Letter - S | 0 | - | 4.89 | 75,540 |
| World Capitals By Letter - T | 0 | - | 4.82 | 67,323 |
| World Capitals By Letter - W | 0 | - | 4.88 | 83,181 |
| World Capitals By Letter - A | 0 | - | 4.96 | 106,456 |
| World Capitals By Letter - B | 0 | - | 4.84 | 98,197 |
| World Capitals By Letter - D | 0 | - | 4.91 | 80,231 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 81,074 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 44,924 |
| European Cities by Clue | 0 | - | 4.71 | 85,753 |
| Boroughs of London | 0 | - | 4.59 | 78,880 |
| London Geography | 0 | - | 4.48 | 56,620 |
| Countries That Use the Euro | 0 | - | 4.93 | 66,465 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 95,626 |
| The Only European Country ... | 0 | - | 4.93 | 183,542 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 339,979 |
| Asian Cities by Map #1 | 0 | - | 4.49 | 39,163 |
| Cities Founded by the French in North America | 0 | - | 4.52 | 38,878 |
| Mediterranean Cities by Map | 0 | - | 4.49 | 49,560 |
| World Capitals Closest to Madrid | 0 | - | 4.49 | 41,583 |
| U.S. State Capitals Map Quiz | 0 | - | 4.92 | 127,992 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 47,265 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,068,465 |
| Biggest City by Body of Water | 0 | - | 4.52 | 39,085 |
| Global Cities Quiz | 0 | - | 4.63 | 157,898 |
| Southernmost Major Cities | 0 | - | 4.42 | 45,530 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.46 | 69,160 |
| Cities with the Most Foreign Embassies | 0 | - | 4.66 | 45,593 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.42 | 35,162 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 90,635 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 196,029 |
| Random Asian City to Country | 0 | - | 4.53 | 42,815 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 119,863 |
| German Cities with the Most Tourists | 0 | - | 4.63 | 30,068 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 105,865 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.87 | 28,822 |
| Former Capitals Quiz | 0 | - | 4.82 | 58,710 |
| Capital Cities Chain | 0 | - | 4.87 | 72,649 |
| Coldest World Capitals | 0 | - | 4.96 | 128,814 |
| Capital Cities with Spanish Names | 0 | - | 4.85 | 63,702 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.36 | 178,607 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 80,283 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 76,545 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 50,276 |
| Which City in Canada? | 0 | - | 4.90 | 46,006 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,210,696 |
| Countries with the Most Christians | 0 | - | 4.93 | 124,682 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 190,959 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 76,574 |
| Slavic Countries | 0 | - | 4.96 | 101,686 |
| Least Christian Countries with Exceptions | 0 | - | 4.89 | 74,908 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.92 | 52,023 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 180,340 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 140,296 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 101,217 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 179,575 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 78,746 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 117,022 |
| Counties of England | 0 | - | 4.97 | 705,915 |
| European Secessionist Movements on a Map | 0 | - | 4.51 | 31,946 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 164,380 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 160,739 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.91 | 85,293 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 90,841 |
| Capitals A-Z | 0 | - | 4.85 | 42,369 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 53,762 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.90 | 91,197 |
| Flags to Capitals #1 | 0 | - | 4.97 | 50,296 |
| Flags to Capitals #2 | 0 | - | 4.95 | 37,809 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 86,190 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.85 | 210,043 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 124,667 |
| The Only Country ... | 0 | - | 4.89 | 48,322 |
| Geography of Rome | 0 | - | 4.50 | 15,980 |
| Paris City Trivia | 0 | - | 4.30 | 34,278 |
| Venice Trivia | 0 | - | 4.44 | 10,059 |
| Milan Trivia | 0 | - | 4.54 | 14,565 |
| Florence City Trivia | 0 | - | 4.45 | 10,914 |
| Berlin City Trivia | 0 | - | 4.63 | 11,743 |
| Amsterdam Trivia | 0 | - | 4.52 | 14,934 |
| City of Liverpool Quiz | 0 | - | 4.41 | 11,961 |
| Rome City Trivia | 0 | - | 4.48 | 19,601 |
