| Official Cities in the UK | 0 | - | 4.86 | 235,070 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 106,598 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 56,518 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 96,186 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 75,580 |
| Africa Capitals Quiz | 0 | - | 4.99 | 643,290 |
| Asia Capitals Quiz | 0 | - | 4.98 | 601,921 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 77,197 |
| Random European Capital to Country | 0 | - | 4.97 | 154,246 |
| Random European Country to Capital | 0 | - | 4.92 | 136,142 |
| Every European Country Shape | 0 | - | 4.95 | 172,905 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 94,828 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 57,992 |
| Europe Capital to Country | 0 | - | 4.99 | 222,176 |
| Asia Capital to Country | 0 | - | 4.96 | 106,643 |
| EU Capitals with No Hints | 0 | - | 4.96 | 126,238 |
| European Capitals by Map | 0 | - | 4.99 | 96,409 |
| African Capitals by Map | 0 | - | 4.99 | 112,725 |
| South America Capitals Quiz | 0 | - | 5.00 | 430,904 |
| Asian Capitals by Map | 0 | - | 4.98 | 48,361 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 79,940 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,316 |
| European Coastal Capitals | 0 | - | 4.95 | 78,064 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 47,180 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 232,062 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 196,028 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,513 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 62,821 |
| World Capitals Quiz | 0 | - | 5.00 | 4,545,396 |
| North America Capitals Quiz | 0 | - | 4.99 | 188,741 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 53,098 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 85,018 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 78,701 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 67,419 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 52,143 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,525 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.89 | 51,190 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 74,181 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 63,854 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 74,198 |
| Name a Valid European Capital | 0 | - | 4.94 | 126,665 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,125 |
| Random European Countries on a Map | 0 | - | 4.98 | 261,906 |
| UK Cities and Towns by Map | 0 | - | 4.54 | 44,098 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.60 | 38,558 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,399,159 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 117,173 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,857 |
| Random Asian Country to Capital | 0 | - | 4.94 | 86,372 |
| Random Asian Capital to Country | 0 | - | 4.97 | 90,359 |
| Random African Capital to Country | 0 | - | 4.97 | 80,614 |
| Random African Country to Capital | 0 | - | 4.94 | 62,494 |
| Melbourne Suburbs | 0 | - | 4.81 | 38,527 |
| Every Asian Country Shape | 0 | - | 4.94 | 76,264 |
| Every African Country Shape | 0 | - | 4.88 | 71,147 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.83 | 51,874 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.88 | 51,327 |
| Biggest Cities in France - Extreme | 0 | - | 4.89 | 44,882 |
| Biggest Cities in Germany | 0 | - | 4.95 | 266,361 |
| Global Cities on a World Map | 0 | - | 4.92 | 92,487 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,540,896 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 92,351 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 62,203 |
| Northernmost Capital Cities | 0 | - | 4.98 | 95,266 |
| Most Remote Capital Cities | 0 | - | 4.90 | 44,429 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 35,163 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 92,339 |
| Same Letter Country and Capital | 0 | - | 4.99 | 129,047 |
| Countries by Capital City | 0 | - | 4.99 | 50,712 |
| Capital Cities Based on First Two Letters | 0 | - | 4.84 | 66,699 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 105,786 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 38,338 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 73,891 |
| Moved Capital Cities | 0 | - | 4.96 | 67,637 |
| Random African Capitals on a Map | 0 | - | 4.95 | 48,726 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 45,535 |
| Random European Capitals on a Map | 0 | - | 4.98 | 108,245 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 80,472 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 44,716 |
| Which City in Europe? | 0 | - | 4.84 | 98,373 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 223,584 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 55,608 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 203,891 |
| Prime Ministers of the UK | 0 | - | 4.95 | 385,009 |
| Biggest Cities in Sweden | 0 | - | 4.84 | 37,643 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 78,204 |
| British Places A-Z | 0 | - | 4.32 | 76,288 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 63,410 |
| 20 Northernmost English Cities | 0 | - | 4.54 | 23,121 |
| Cities Founded by the French in North America | 0 | - | 4.52 | 38,757 |
| Random Capital to Country | 0 | - | 4.99 | 2,382,849 |
| World Capitals Closest to Madrid | 0 | - | 4.49 | 41,509 |
| Random Country to Capital | 0 | - | 4.98 | 810,371 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 127,179 |
| Boroughs of London | 0 | - | 4.59 | 78,222 |
| London Geography | 0 | - | 4.48 | 56,300 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 117,691 |
| Summer Olympic City Bids | 0 | - | 4.93 | 37,409 |
| Important Cities in European History | 0 | - | 4.55 | 110,317 |
| European Cities by Map #2 | 0 | - | 4.48 | 44,684 |
| European Cities by Map #1 | 0 | - | 4.66 | 52,094 |
| Asian Cities by Map #1 | 0 | - | 4.49 | 39,066 |
| Mediterranean Cities by Map | 0 | - | 4.48 | 49,393 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 92,035 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 46,627 |
| Cities by Former Name | 0 | - | 4.86 | 72,203 |
| Capitals in their Native Languages | 0 | - | 4.94 | 127,810 |
| Nearest Capital City #1 | 0 | - | 4.82 | 52,763 |
| World Capitals by Proximity | 0 | - | 4.89 | 302,092 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 49,137 |
| World Capitals by Map | 0 | - | 5.00 | 245,416 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 50,769 |
| World Capitals By Letter - H | 0 | - | 4.85 | 71,774 |
| World Capitals By Letter - K | 0 | - | 4.82 | 66,429 |
| World Capitals By Letter - M | 0 | - | 4.89 | 86,670 |
| World Capitals By Letter - P | 0 | - | 4.85 | 67,624 |
| World Capitals By Letter - R | 0 | - | 4.88 | 72,780 |
| World Capitals By Letter - S | 0 | - | 4.89 | 75,090 |
| World Capitals By Letter - T | 0 | - | 4.81 | 66,941 |
| World Capitals By Letter - W | 0 | - | 4.88 | 82,785 |
| World Capitals By Letter - A | 0 | - | 4.96 | 105,577 |
| World Capitals By Letter - B | 0 | - | 4.85 | 97,608 |
| World Capitals By Letter - D | 0 | - | 4.91 | 79,766 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 75,702 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 49,914 |
| Which City in Canada? | 0 | - | 4.89 | 45,719 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.84 | 76,481 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.85 | 103,784 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 74,870 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 74,837 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 91,366 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 52,345 |
| U.S. State Flags | 0 | - | 4.88 | 139,042 |
| Countries of Europe by Population | 0 | - | 4.98 | 129,828 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 90,275 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 194,706 |
| Random European City to Country | 0 | - | 4.71 | 107,599 |
| Random Asian City to Country | 0 | - | 4.52 | 33,875 |
| Cities with the Biggest Economies | 0 | - | 4.92 | 119,315 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 105,220 |
| Former Capitals Quiz | 0 | - | 4.81 | 58,359 |
| Capital Cities Chain | 0 | - | 4.86 | 72,115 |
| Coldest World Capitals | 0 | - | 4.96 | 128,473 |
| Capital Cities with Spanish Names | 0 | - | 4.85 | 63,385 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 79,608 |
| Random U.S. State Capitals on a Map | 0 | - | 4.93 | 92,416 |
| Which City in Germany? | 0 | - | 4.49 | 122,350 |
| Which City in Italy? | 0 | - | 4.53 | 73,163 |
| Which City in France? | 0 | - | 4.65 | 67,302 |
| Which City in Spain? | 0 | - | 4.47 | 39,581 |
| City of Liverpool Quiz | 0 | - | 4.41 | 11,900 |
| Random Asian Countries on a Map | 0 | - | 4.96 | 153,254 |
| Random African Countries on a Map | 0 | - | 4.98 | 251,479 |
| Random American Countries on a Map | 0 | - | 4.96 | 87,357 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 208,226 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 163,237 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 159,549 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 81,956 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 90,310 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 202,082 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 307,779 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.89 | 99,235 |
| Flags to Largest Cities | 0 | - | 4.54 | 32,634 |
| Biggest City by Body of Water | 0 | - | 4.52 | 38,997 |
| Global Cities Quiz | 0 | - | 4.64 | 157,533 |
| Southernmost Major Cities | 0 | - | 4.42 | 45,410 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.46 | 68,857 |
| Cities with the Most Foreign Embassies | 0 | - | 4.66 | 45,465 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.42 | 35,081 |
| South American Cities on the Map | 0 | - | 4.55 | 33,340 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 25,116 |
| 1M Cities by Proximity - United States | 0 | - | 4.50 | 138,302 |
| Most Guessed Cities by Country #3 | 0 | - | 4.86 | 20,855 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.72 | 36,855 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 35,613 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 40,582 |
| Capitals A-Z | 0 | - | 4.85 | 42,105 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 53,532 |
| Asian Coastal Capitals | 0 | - | 4.54 | 20,383 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.90 | 90,468 |
| European Capitals with the Least Sunshine | 0 | - | 4.48 | 47,875 |
| Word Scramble - European Capitals | 0 | - | 4.79 | 87,889 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 89,040 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.63 | 13,971 |
| Flags to Capitals #1 | 0 | - | 4.97 | 49,778 |
| Flags to Capitals #2 | 0 | - | 4.95 | 37,372 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.89 | 116,021 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 85,648 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.87 | 208,760 |
| Random World Capitals on a Map | 0 | - | 4.92 | 115,632 |
| Name a Valid Asian Capital | 0 | - | 4.52 | 55,860 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 80,602 |
| Capital Cities with the Least Precipitation | 0 | - | 4.90 | 27,551 |
| The Only Country ... | 0 | - | 4.88 | 47,443 |
| UK Immigration by Country | 0 | - | 4.94 | 126,467 |
| Biggest British Empire Countries | 0 | - | 4.70 | 80,185 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 117,342 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 108,841 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 120,548 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 101,589 |
