| Asia Capitals Quiz | 0 | - | 4.98 | 690,717 |
| Asia Capital to Country | 0 | - | 4.96 | 126,407 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,995 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,479 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,666 |
| Capitals of the Stans | 0 | - | 4.95 | 26,705 |
| Japan Country Quiz | 0 | - | 4.93 | 142,171 |
| Name a City - European Countries | 0 | - | 4.90 | 65,139 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,452 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,304 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,010 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,421 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,950 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,886 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,019 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,344 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,762 |
| Europe Capital to Country | 0 | - | 4.99 | 249,460 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,510 |
| European Capitals by Map | 0 | - | 4.99 | 138,425 |
| African Capitals by Map | 0 | - | 4.99 | 133,213 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,832 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,193 |
| European Coastal Capitals | 0 | - | 4.95 | 90,334 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,002 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,446 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,713 |
| Hong Kong Facts | 0 | - | 4.49 | 29,246 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,861 |
| World Capitals Quiz | 0 | - | 5.00 | 5,060,771 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,255 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,427 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,574 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,222 |
| Official Cities in the UK | 0 | - | 4.89 | 282,876 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,303 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,943 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,213 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,857 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,943 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,049 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,047 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,146 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,885 |
| Random Asian City to Country | 0 | - | 4.56 | 44,456 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,851 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,418 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,181 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,481 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,581,879 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,868 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,000 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,025 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,363 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,869 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,571 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,165 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,431 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,512 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,535 |
| Random European Capital to Country | 0 | - | 4.98 | 190,559 |
| Random European Country to Capital | 0 | - | 4.93 | 164,351 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,150 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,542 |
| Random African Capital to Country | 0 | - | 4.97 | 100,444 |
| Random African Country to Capital | 0 | - | 4.94 | 70,998 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,708 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,124 |
| Countries that Border China | 0 | - | 4.96 | 262,787 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,156 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,785 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,674 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,685,935 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,712 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,610 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,885 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,206 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,231 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,888 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,518 |
| Countries by Capital City | 0 | - | 5.00 | 67,848 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,926 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,423 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,484 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,916 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,138 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,876 |
| Moved Capital Cities | 0 | - | 4.96 | 74,011 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,934 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,618 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,438 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,362 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,997 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,054 |
| Which City in Europe? | 0 | - | 4.83 | 107,130 |
| London Geography | 0 | - | 4.47 | 59,612 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,238 |
| Countries that Beat China | 0 | - | 4.86 | 115,448 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,244 |
| Asia Map Quiz | 0 | - | 4.99 | 914,037 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,656 |
| North American Sports Cities | 0 | - | 4.83 | 171,715 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,208 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,209 |
| Name a Valid World City | 0 | - | 4.83 | 70,889 |
| Cities by Former Name | 0 | - | 4.83 | 91,400 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,305 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,548 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,828 |
| World Capitals by Map | 0 | - | 5.00 | 285,425 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,123 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,256 |
| Random Country to Capital | 0 | - | 4.98 | 917,694 |
| Capitals Starting With H | 0 | - | 4.90 | 91,906 |
| Capitals Starting With K | 0 | - | 4.85 | 76,080 |
| Capitals Starting With L | 0 | - | 4.81 | 87,309 |
| Capitals Starting With M | 0 | - | 4.93 | 106,848 |
| Capitals Starting With P | 0 | - | 4.88 | 77,589 |
| Capitals Starting With R | 0 | - | 4.87 | 81,343 |
| Capitals Starting With S | 0 | - | 4.89 | 85,226 |
| Capitals Starting With T | 0 | - | 4.84 | 75,693 |
| Capitals Starting With W | 0 | - | 4.87 | 90,963 |
| Capitals Starting With A | 0 | - | 4.97 | 127,166 |
| Capitals Starting With B | 0 | - | 4.89 | 117,809 |
| Capitals Starting With D | 0 | - | 4.93 | 95,878 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,553 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,610 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,579 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,123 |
| Cities in European History #1 | 0 | - | 4.63 | 133,757 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,299 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,689 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,099 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,631 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,585 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,788 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,060 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,053 |
| Which City in Asia? | 0 | - | 4.52 | 51,307 |
| Which City in Canada? | 0 | - | 4.82 | 56,933 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,983 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,853 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,972 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,552 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,496 |
| North America Cities by Map | 0 | - | 4.41 | 47,752 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,738 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,461 |
| Random European City to Country | 0 | - | 4.69 | 117,421 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,637 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,664 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,921 |
| Former Capitals | 0 | - | 4.88 | 71,358 |
| Capital Cities Chain | 0 | - | 4.84 | 82,437 |
| Coldest World Capitals | 0 | - | 4.95 | 133,433 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,351 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,617 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,473 |
| US States and State Capitals | 0 | - | 4.99 | 161,102 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,769 |
| Geography of Rome | 0 | - | 4.51 | 16,647 |
| Paris City Trivia | 0 | - | 4.31 | 35,522 |
| Venice Trivia | 0 | - | 4.45 | 10,449 |
| Milan Trivia | 0 | - | 4.56 | 15,159 |
| Berlin City Trivia | 0 | - | 4.67 | 13,177 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,800 |
| Rome City Trivia | 0 | - | 4.49 | 20,647 |
| Countries of the Middle East | 0 | - | 4.96 | 200,658 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,609 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,228 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,483 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,938 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,781 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,051 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,328 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,949 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,222 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,256 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,788 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,111 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,235 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,466 |
| South American Cities on the Map | 0 | - | 4.56 | 35,367 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,354 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,849 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,356 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,587 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,159 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,721 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,018 |
| Name a City - Asian Countries | 0 | - | 4.38 | 19,491 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,860 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,425 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,898 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,585 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,136 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,284 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,057 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,041 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,280 |
