| Which City in Europe? | 0 | - | 4.85 | 96,746 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 74,019 |
| Which City in Canada? | 0 | - | 4.89 | 44,887 |
| Africa Capitals Quiz | 0 | - | 4.99 | 626,899 |
| Which City in Africa? | 0 | - | 4.77 | 53,906 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,553 |
| African Capitals by Map | 0 | - | 4.99 | 108,859 |
| European Cities by Clue | 0 | - | 4.72 | 84,772 |
| Random African Capitals on a Map | 0 | - | 4.95 | 47,672 |
| Which City in Asia? | 0 | - | 4.45 | 39,660 |
| Which City in the Middle East? | 0 | - | 4.47 | 50,628 |
| Which City in Latin America? | 0 | - | 4.57 | 38,241 |
| Which City in Australia? | 0 | - | 4.63 | 31,633 |
| Asian Cities by Clue | 0 | - | 4.76 | 24,760 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.42 | 50,818 |
| Which City in Germany? | 0 | - | 4.48 | 119,464 |
| Which City in Italy? | 0 | - | 4.53 | 72,077 |
| Which City in France? | 0 | - | 4.64 | 66,289 |
| Which City in Spain? | 0 | - | 4.47 | 39,030 |
| Asia Capitals Quiz | 0 | - | 4.98 | 587,204 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 44,623 |
| Random European Capitals on a Map | 0 | - | 4.97 | 105,942 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 55,524 |
| Europe Capital to Country | 0 | - | 4.99 | 217,999 |
| Asia Capital to Country | 0 | - | 4.96 | 104,968 |
| EU Capitals with No Hints | 0 | - | 4.95 | 123,022 |
| European Capitals by Map | 0 | - | 4.99 | 90,621 |
| Asian Capitals by Map | 0 | - | 4.98 | 45,904 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 77,971 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 71,172 |
| European Coastal Capitals | 0 | - | 4.95 | 76,432 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 46,196 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 224,934 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 191,616 |
| Capitals of Mediterranean Countries | 0 | - | 4.97 | 75,695 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.49 | 31,805 |
| World Capitals Quiz | 0 | - | 5.00 | 4,456,030 |
| South America Capitals Quiz | 0 | - | 5.00 | 415,165 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.60 | 24,246 |
| Which City in the United States? | 0 | - | 4.19 | 52,404 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 155,906 |
| Official Cities in the UK | 0 | - | 4.87 | 229,933 |
| North America Capitals Quiz | 0 | - | 4.99 | 183,993 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 51,506 |
| Top 10 Most Remote European Capitals | 0 | - | 4.84 | 83,591 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 104,182 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 77,338 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 66,476 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 50,395 |
| European Capitals Ending in N | 0 | - | 4.91 | 73,428 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 73,445 |
| Random European City to Country | 0 | - | 4.72 | 105,315 |
| Random Asian City to Country | 0 | - | 4.52 | 33,457 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.96 | 90,871 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 71,070 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 61,848 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,368,008 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 72,975 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 61,297 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.51 | 30,310 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 114,625 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 37,918 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,029 |
| Word Scramble - European Capitals | 0 | - | 4.76 | 86,595 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,186 |
| Random European Capital to Country | 0 | - | 4.97 | 151,415 |
| Random European Country to Capital | 0 | - | 4.92 | 133,950 |
| Random Asian Country to Capital | 0 | - | 4.94 | 85,000 |
| Random Asian Capital to Country | 0 | - | 4.97 | 88,335 |
| Random African Country to Capital | 0 | - | 4.94 | 61,333 |
| Random U.S. State Capitals on a Map | 0 | - | 4.94 | 81,195 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 63,156 |
| Global Cities on a World Map | 0 | - | 4.93 | 90,606 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,514,743 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 90,301 |
| Random U.S. City to State | 0 | - | 4.43 | 65,017 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.82 | 60,512 |
| Northernmost Capital Cities | 0 | - | 4.98 | 92,952 |
| Most Remote Capital Cities | 0 | - | 4.90 | 43,027 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 33,649 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 89,600 |
| Same Letter Country and Capital | 0 | - | 4.99 | 125,833 |
| Countries by Capital City | 0 | - | 4.99 | 48,147 |
| Capital Cities Based on First Two Letters | 0 | - | 4.84 | 65,225 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 92,974 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 72,117 |
| Moved Capital Cities | 0 | - | 4.94 | 51,874 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 79,107 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.85 | 38,763 |
| Africa Map Quiz | 0 | - | 5.00 | 1,924,395 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 116,226 |
| Summer Olympic City Bids | 0 | - | 4.93 | 36,767 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.87 | 90,499 |
| Cities by Former Name | 0 | - | 4.85 | 70,146 |
| Capitals in their Native Languages | 0 | - | 4.95 | 127,093 |
| Nearest Capital City #1 | 0 | - | 4.81 | 52,174 |
| World Capitals by Proximity | 0 | - | 4.87 | 284,377 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 48,540 |
| World Capitals by Map | 0 | - | 5.00 | 237,864 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 49,882 |
| Random Capital to Country | 0 | - | 4.99 | 2,341,468 |
| Random Country to Capital | 0 | - | 4.98 | 794,212 |
| World Capitals By Letter - H | 0 | - | 4.84 | 70,722 |
| World Capitals By Letter - K | 0 | - | 4.82 | 65,409 |
| World Capitals By Letter - M | 0 | - | 4.90 | 85,306 |
| World Capitals By Letter - P | 0 | - | 4.85 | 66,541 |
| World Capitals By Letter - R | 0 | - | 4.87 | 71,815 |
| World Capitals By Letter - S | 0 | - | 4.89 | 73,931 |
| World Capitals By Letter - W | 0 | - | 4.88 | 81,686 |
| World Capitals By Letter - A | 0 | - | 4.96 | 103,712 |
| World Capitals By Letter - B | 0 | - | 4.84 | 96,085 |
| World Capitals By Letter - D | 0 | - | 4.91 | 78,361 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 123,204 |
| Countries of Africa | 0 | - | 5.00 | 2,139,456 |
| Western Africa Map Quiz | 0 | - | 4.97 | 59,914 |
| Important Cities in European History | 0 | - | 4.56 | 109,251 |
| European Cities by Map #2 | 0 | - | 4.47 | 44,287 |
| European Cities by Map #1 | 0 | - | 4.59 | 51,583 |
| Asian Cities by Map #1 | 0 | - | 4.49 | 38,822 |
| Mediterranean Cities by Map | 0 | - | 4.47 | 49,000 |
| Cities in Squares on a Map - Europe | 0 | - | 4.76 | 45,229 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.36 | 175,615 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,170,155 |
| Flags of Africa Quiz | 0 | - | 4.99 | 380,619 |
| Countries of Europe by Population | 0 | - | 4.98 | 124,411 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 89,167 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 192,148 |
| Cities with the Biggest Economies | 0 | - | 4.92 | 117,417 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 103,950 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 34,642 |
| Capital Cities Chain | 0 | - | 4.86 | 70,783 |
| Coldest World Capitals | 0 | - | 4.96 | 127,685 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 77,837 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 18,871 |
| African Island Countries | 0 | - | 4.96 | 88,474 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 118,054 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,328 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 103,851 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 129,698 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 90,955 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 203,267 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 159,320 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 79,886 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.89 | 83,796 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.97 | 63,752 |
| Biggest City by Body of Water | 0 | - | 4.52 | 38,790 |
| Global Cities Quiz | 0 | - | 4.64 | 156,291 |
| Southernmost Major Cities | 0 | - | 4.41 | 45,127 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.45 | 68,006 |
| World City Nicknames Quiz | 0 | - | 4.17 | 33,649 |
| Cities with the Most Foreign Embassies | 0 | - | 4.66 | 45,152 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.41 | 34,918 |
| UK Cities and Towns by Map | 0 | - | 4.56 | 43,595 |
| South American Cities on the Map | 0 | - | 4.55 | 32,929 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 24,781 |
| British Cities with the Most Tourists | 0 | - | 4.79 | 55,231 |
| 1M Cities by Proximity - United States | 0 | - | 4.49 | 135,829 |
| Most Guessed Cities by Country #3 | 0 | - | 4.90 | 18,730 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.72 | 36,235 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 35,066 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 39,232 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.57 | 36,518 |
| Capitals A-Z | 0 | - | 4.83 | 41,525 |
| World Capitals Closest to Jerusalem | 0 | - | 4.45 | 42,667 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 52,992 |
| Asian Coastal Capitals | 0 | - | 4.56 | 20,102 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.90 | 88,832 |
| European Capitals with the Least Sunshine | 0 | - | 4.48 | 47,385 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 87,832 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 13,504 |
| Flags to Capitals #1 | 0 | - | 4.97 | 47,518 |
| Flags to Capitals #2 | 0 | - | 4.94 | 35,631 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 84,426 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.90 | 205,368 |
| Capital Cities with the Least Precipitation | 0 | - | 4.91 | 27,297 |
| The Only Country ... | 0 | - | 4.87 | 44,886 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 120,513 |
| Random Flag to Country | 0 | - | 4.99 | 498,901 |
| The Only African Country ... | 0 | - | 4.98 | 104,500 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,165 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 24,624 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,456 |
| Countries Closest to Africa | 0 | - | 4.95 | 144,130 |
| Pixelated Africa Map | 0 | - | 4.98 | 87,012 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 63,061 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 67,060 |
| Resort Towns by Country Quiz | 0 | - | 4.27 | 38,765 |
| Lonely Planet Top 200 Cities | 0 | - | 4.66 | 208,904 |
| Ancient City to Country | 0 | - | 4.76 | 100,300 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.38 | 34,706 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.34 | 35,849 |
| City-States | 0 | - | 4.53 | 34,572 |
| U.S. Cities Chain | 0 | - | 4.04 | 18,322 |
| North America Cities by Map | 0 | - | 4.39 | 45,091 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.26 | 31,796 |
| Cities with the Most International Tourists | 0 | - | 4.46 | 49,597 |
| 20 Northernmost English Cities | 0 | - | 4.53 | 23,014 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 21,730 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.58 | 129,890 |
| Word Scramble - U.S. Cities | 0 | - | 4.07 | 18,324 |
