| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,021 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,717 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,032 |
| Name a City - European Countries | 0 | - | 4.90 | 65,156 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,548 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,802 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,435 |
| Australia A-Z | 0 | - | 4.54 | 49,936 |
| Australia Map Quiz | 0 | - | 4.95 | 343,769 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,640 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,399 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,365 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,775 |
| Europe Capital to Country | 0 | - | 4.99 | 249,484 |
| Asia Capital to Country | 0 | - | 4.96 | 126,427 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,528 |
| European Capitals by Map | 0 | - | 4.99 | 138,467 |
| African Capitals by Map | 0 | - | 4.99 | 133,265 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,032 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,848 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,205 |
| European Coastal Capitals | 0 | - | 4.95 | 90,349 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,485 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,489 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,721 |
| World Capitals Quiz | 0 | - | 5.00 | 5,061,484 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,293 |
| Official Cities in the UK | 0 | - | 4.89 | 282,927 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,324 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,973 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,217 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,866 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,954 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,673 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,059 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,057 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,153 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,101 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,610 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,142 |
| Capitals of the Stans | 0 | - | 4.95 | 26,719 |
| British Places A-Z | 0 | - | 4.29 | 79,808 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,904 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,913 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,434 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,501 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,154 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,873 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,020 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,489 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,933 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,758 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,366 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,188 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,285 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,533 |
| Random European Capital to Country | 0 | - | 4.98 | 190,591 |
| Random European Country to Capital | 0 | - | 4.93 | 164,418 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,173 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,568 |
| Random African Capital to Country | 0 | - | 4.97 | 100,468 |
| Random African Country to Capital | 0 | - | 4.94 | 71,070 |
| Which City in Australia? | 0 | - | 4.67 | 34,369 |
| Hong Kong A-Z | 0 | - | 4.55 | 14,763 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,215 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,582 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,022 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,807 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,118 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,723 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,600 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,899 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,214 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,239 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,903 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,540 |
| Countries by Capital City | 0 | - | 5.00 | 67,864 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,937 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,430 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,535 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,951 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,925 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,877 |
| Moved Capital Cities | 0 | - | 4.96 | 74,019 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,626 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,888 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,445 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,371 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,002 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,059 |
| Which City in Europe? | 0 | - | 4.83 | 107,136 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,678 |
| North American Sports Cities | 0 | - | 4.83 | 171,727 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,219 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,219 |
| Name a Valid World City | 0 | - | 4.83 | 70,901 |
| Cities by Former Name | 0 | - | 4.83 | 91,408 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,307 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,554 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,842 |
| World Capitals by Map | 0 | - | 5.00 | 285,492 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,133 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,453 |
| Random Country to Capital | 0 | - | 4.98 | 917,840 |
| Capitals Starting With H | 0 | - | 4.90 | 91,911 |
| Capitals Starting With K | 0 | - | 4.85 | 76,085 |
| Capitals Starting With L | 0 | - | 4.81 | 87,318 |
| Capitals Starting With M | 0 | - | 4.93 | 106,865 |
| Capitals Starting With P | 0 | - | 4.88 | 77,597 |
| Capitals Starting With R | 0 | - | 4.87 | 81,354 |
| Capitals Starting With S | 0 | - | 4.89 | 85,242 |
| Capitals Starting With T | 0 | - | 4.84 | 75,701 |
| Capitals Starting With W | 0 | - | 4.87 | 90,971 |
| Capitals Starting With A | 0 | - | 4.97 | 127,174 |
| Capitals Starting With B | 0 | - | 4.89 | 117,817 |
| Capitals Starting With D | 0 | - | 4.93 | 95,889 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,577 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,907 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,625 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,519 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,140 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,617 |
| Cities in European History #1 | 0 | - | 4.63 | 133,769 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,304 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,694 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,863 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,100 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,638 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,799 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,075 |
| Which City in Canada? | 0 | - | 4.82 | 56,936 |
| Rome A-Z | 0 | - | 4.39 | 24,462 |
| Paris A-Z | 0 | - | 4.16 | 17,432 |
| Italy A-Z | 0 | - | 4.49 | 58,142 |
| China A-Z | 0 | - | 4.55 | 67,097 |
| Germany A-Z | 0 | - | 4.56 | 62,536 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,034 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,555 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,502 |
| North America Cities by Map | 0 | - | 4.41 | 47,755 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,760 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,485 |
| Random European City to Country | 0 | - | 4.69 | 117,446 |
| Random Asian City to Country | 0 | - | 4.56 | 44,456 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,656 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,668 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,932 |
| Former Capitals | 0 | - | 4.88 | 71,361 |
| Capital Cities Chain | 0 | - | 4.83 | 82,445 |
| Coldest World Capitals | 0 | - | 4.95 | 133,443 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,365 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,637 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,537 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,696 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,185 |
| US States and State Capitals | 0 | - | 4.99 | 161,161 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,716 |
| New York City A-Z | 0 | - | 4.18 | 32,273 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,362 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,453 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,977 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,593 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,318 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,222 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,263 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,791 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,776 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,112 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,241 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,467 |
| South American Cities on the Map | 0 | - | 4.56 | 35,369 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,674 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,369 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,855 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,601 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,171 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,732 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,020 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,877 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,434 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,899 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.90 | 11,868 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,590 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,142 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,151 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,061 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,045 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,938 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,286 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,267 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,909 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,255 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,539 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,147 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,816 |
| The Only Country ... | 0 | - | 4.91 | 80,736 |
| Biggest European Cities by Letter | 0 | - | 4.54 | 126,528 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,814 |
| Ancient City to Country | 0 | - | 4.70 | 107,906 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,918 |
