| Asia Capitals Quiz | 0 | - | 4.97 | 659,378 |
| Asia Capital to Country | 0 | - | 4.96 | 122,572 |
| Asian Capitals by Map | 0 | - | 4.98 | 57,016 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 50,714 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 84,227 |
| Asian Capitals - Map Quiz | 0 | - | 4.94 | 57,970 |
| Capitals of the Stans | 0 | - | 4.95 | 25,029 |
| Africa Capitals Quiz | 0 | - | 4.99 | 701,664 |
| Europe Capital to Country | 0 | - | 4.99 | 239,429 |
| EU Capitals with No Hints | 0 | - | 4.96 | 138,668 |
| European Capitals by Map | 0 | - | 4.99 | 126,727 |
| African Capitals by Map | 0 | - | 4.99 | 125,890 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 87,589 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 80,399 |
| European Coastal Capitals | 0 | - | 4.95 | 86,185 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 254,945 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.89 | 213,475 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 79,864 |
| Random Asian Country to Capital | 0 | - | 4.92 | 92,209 |
| Random Asian Capital to Country | 0 | - | 4.97 | 97,409 |
| South America Capitals Quiz | 0 | - | 5.00 | 462,176 |
| North America Capitals Quiz | 0 | - | 4.99 | 206,840 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 58,786 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 90,812 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 114,344 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,040 |
| European Capitals Furthest from the Sea | 0 | - | 4.90 | 71,356 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 49,186 |
| European Capitals Ending in N | 0 | - | 4.92 | 78,763 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 123,707 |
| Name a City - European Countries | 0 | - | 4.93 | 60,803 |
| Capitals of Canadian Provinces | 0 | - | 4.87 | 85,015 |
| Name a Valid European Capital | 0 | - | 4.95 | 145,378 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 78,826 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 125,221 |
| Most Guessed European Capitals | 0 | - | 4.89 | 99,875 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 81,176 |
| Random European Capital to Country | 0 | - | 4.97 | 183,883 |
| Random European Country to Capital | 0 | - | 4.93 | 143,608 |
| Random African Capital to Country | 0 | - | 4.97 | 87,535 |
| Random African Country to Capital | 0 | - | 4.94 | 67,595 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 104,581 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 68,639 |
| World Capitals Quiz | 0 | - | 5.00 | 4,869,039 |
| Asian Coastal Capitals | 0 | - | 4.51 | 21,536 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,243 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 57,178 |
| Random African Capitals on a Map | 0 | - | 4.95 | 52,695 |
| Random European Capitals on a Map | 0 | - | 4.98 | 130,179 |
| Name a Valid Asian Capital | 0 | - | 4.52 | 59,642 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 92,003 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 46,759 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,511,883 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 175,304 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 100,036 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 105,564 |
| Official Cities in the UK | 0 | - | 4.89 | 268,717 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.91 | 23,137 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,216 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 219,886 |
| U.S. State Capitals Map Quiz | 0 | - | 4.92 | 137,354 |
| Global Cities on a World Map | 0 | - | 4.94 | 106,066 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 65,075 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 134,440 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 86,085 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 76,701 |
| India State Capitals Quiz | 0 | - | 4.33 | 58,126 |
| Northernmost Capital Cities | 0 | - | 4.98 | 103,929 |
| Most Remote Capital Cities | 0 | - | 4.91 | 49,687 |
| Capital Cities: Ports and Saints | 0 | - | 4.95 | 41,118 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 102,253 |
| Same Letter Country and Capital | 0 | - | 4.99 | 140,427 |
| Countries by Capital City | 0 | - | 5.00 | 60,954 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 73,019 |
| Capitals of the Largest Countries by Area | 0 | - | 4.95 | 111,019 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 80,317 |
| Moved Capital Cities | 0 | - | 4.95 | 71,387 |
| World Capitals with a Unique First Letter | 0 | - | 4.81 | 61,210 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 84,213 |
| World Capitals by Proximity | 0 | - | 4.90 | 316,848 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 49,458 |
| Word Scramble - European Capitals | 0 | - | 4.75 | 91,892 |
| Summer Olympic City Bids | 0 | - | 4.92 | 40,017 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,634,365 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.87 | 98,608 |
| Cities by Former Name | 0 | - | 4.84 | 88,698 |
| Capitals in their Native Languages | 0 | - | 4.94 | 130,773 |
| Nearest Capital City #1 | 0 | - | 4.83 | 55,437 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 52,017 |
| World Capitals by Map | 0 | - | 5.00 | 270,656 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 55,030 |
| Random Capital to Country | 0 | - | 4.99 | 2,521,308 |
| Random Country to Capital | 0 | - | 4.98 | 877,118 |
| World Capitals By Letter - H | 0 | - | 4.86 | 76,189 |
| World Capitals By Letter - K | 0 | - | 4.82 | 70,741 |
| World Capitals By Letter - M | 0 | - | 4.92 | 97,449 |
| World Capitals By Letter - P | 0 | - | 4.85 | 72,138 |
| World Capitals By Letter - R | 0 | - | 4.85 | 76,746 |
| World Capitals By Letter - S | 0 | - | 4.89 | 79,616 |
| World Capitals By Letter - T | 0 | - | 4.82 | 70,901 |
| World Capitals By Letter - W | 0 | - | 4.88 | 86,712 |
| World Capitals By Letter - A | 0 | - | 4.96 | 112,755 |
| World Capitals By Letter - B | 0 | - | 4.85 | 103,856 |
| World Capitals By Letter - D | 0 | - | 4.92 | 84,492 |
| Random U.S. State Capitals on a Map | 0 | - | 4.91 | 99,867 |
| Important Cities in European History | 0 | - | 4.56 | 114,297 |
| European Cities by Map #2 | 0 | - | 4.48 | 46,651 |
| European Cities by Map #1 | 0 | - | 4.68 | 54,836 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,405 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 100,474 |
| Mediterranean Cities by Map | 0 | - | 4.50 | 50,575 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 69,090 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 50,825 |
| World Capitals Closest to Jerusalem | 0 | - | 4.46 | 44,152 |
| Asian Capital Superlatives - Top 2 | 0 | - | 4.37 | 27,524 |
| Which City in Europe? | 0 | - | 4.83 | 104,347 |
| Countries of Europe by Population | 0 | - | 4.98 | 168,127 |
| Most Populous World Capitals | 0 | - | 4.93 | 170,660 |
| Biggest City by Body of Water | 0 | - | 4.51 | 39,766 |
| Southernmost Major Cities | 0 | - | 4.42 | 46,368 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 71,439 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 46,546 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.43 | 35,771 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.90 | 93,568 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.41 | 23,038 |
| Most Guessed Cities by Country #3 | 0 | - | 4.88 | 42,100 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 204,171 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 126,287 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 110,447 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.81 | 31,460 |
| Former Capitals Quiz | 0 | - | 4.87 | 69,774 |
| Capital Cities Chain | 0 | - | 4.87 | 78,254 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.36 | 243,537 |
| Coldest World Capitals | 0 | - | 4.96 | 131,623 |
| Capital Cities with Spanish Names | 0 | - | 4.89 | 72,298 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 197,088 |
| World Capitals Closest to Madrid | 0 | - | 4.49 | 42,088 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 86,414 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 111,762 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,371 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.56 | 35,178 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.41 | 35,898 |
| North America Cities by Map | 0 | - | 4.41 | 46,970 |
| Random European City to Country | 0 | - | 4.74 | 113,501 |
| Random Asian City to Country | 0 | - | 4.55 | 43,963 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 91,331 |
| Which City in Canada? | 0 | - | 4.81 | 55,444 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 222,815 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 171,979 |
| Biggest Cities in Asia | 0 | - | 4.94 | 105,223 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 47,886 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 217,567 |
| Ancient City to Country | 0 | - | 4.70 | 105,468 |
| U.S Cities by African-American Population | 0 | - | 4.41 | 93,415 |
| City-States | 0 | - | 4.53 | 36,492 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 45,670 |
| South American Cities on the Map | 0 | - | 4.57 | 34,623 |
| Southeast Asian Cities by Map | 0 | - | 4.61 | 26,171 |
| Cities with the Most International Tourists | 0 | - | 4.46 | 52,734 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 146,459 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 39,351 |
| Damaged and Destroyed Cities | 0 | - | 4.42 | 43,812 |
| European Cities with the Biggest Economies | 0 | - | 4.59 | 37,353 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 45,765 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.68 | 44,887 |
| German Cities with the Most Tourists | 0 | - | 4.63 | 31,807 |
| City to Country - Tile Select #1 | 0 | - | 4.73 | 36,571 |
| Cities on Route 66 on a Map | 0 | - | 4.51 | 31,793 |
| Divided World City Name Puzzle #2 | 0 | - | 4.82 | 34,485 |
| City Where It Happened #2 | 0 | - | 4.44 | 52,327 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,181 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 56,785 |
| Capitals Based on Last Two Letters | 0 | - | 4.47 | 57,790 |
| Capital Cities by Body of Water | 0 | - | 4.88 | 56,293 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 120,966 |
| Top Five Capitals By Category #1 | 0 | - | 4.55 | 56,282 |
| Top Five Capitals By Category #2 | 0 | - | 4.52 | 48,316 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 78,391 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 93,087 |
| Flags to Capitals #1 | 0 | - | 4.96 | 54,919 |
| Flags to Capitals #2 | 0 | - | 4.95 | 41,653 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 91,260 |
| Capital Cities with the Least Precipitation | 0 | - | 4.88 | 28,550 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.57 | 33,944 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.61 | 50,203 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,171 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.77 | 53,566 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.62 | 33,424 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 146,237 |
| The Only Country ... | 0 | - | 4.90 | 55,629 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 127,040 |
| Boundary Waters | 0 | - | 4.91 | 86,421 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 33,647 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 92,514 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 57,272 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 57,787 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 67,243 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 130,517 |
| Unusual U.S. City Names | 0 | - | 4.49 | 20,158 |
| Northernmost Major Cities | 0 | - | 4.07 | 56,072 |
