| North America Capitals Quiz | 0 | - | 4.99 | 221,971 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,275 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,338 |
| United States Map Quiz | 0 | - | 4.98 | 4,170,426 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,683 |
| North America Cities by Map | 0 | - | 4.41 | 47,929 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,404 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,979 |
| World Capitals Quiz | 0 | - | 5.00 | 5,103,112 |
| Europe Capital to Country | 0 | - | 4.99 | 251,938 |
| Asia Capital to Country | 0 | - | 4.96 | 127,329 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,885 |
| European Capitals by Map | 0 | - | 4.99 | 141,943 |
| African Capitals by Map | 0 | - | 4.99 | 142,011 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,858 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,803 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,121 |
| European Coastal Capitals | 0 | - | 4.95 | 91,253 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,154 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,424 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,642 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,135 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,594 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,320 |
| North America Map Quiz | 0 | - | 4.98 | 251,811 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,876 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,598,439 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,703 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,810 |
| Official Cities in the UK | 0 | - | 4.89 | 286,020 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,926 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,628 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,176 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,537 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,048 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,358 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,548 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,904 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,673 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,775 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,907 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,935 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,855 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,108 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,211 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,862 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,959 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,850 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,684 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,621 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,278 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,936 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,163 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,156 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,061 |
| Countries by Capital City | 0 | - | 5.00 | 69,291 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,809 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,179 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,763 |
| Moved Capital Cities | 0 | - | 4.96 | 74,613 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,521 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,525 |
| Central American Countries | 0 | - | 4.98 | 157,255 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,541 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,272 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,643 |
| Westernmost Cities in the U.S. | 0 | - | 4.37 | 16,493 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,348 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,795 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,023 |
| Random European Capital to Country | 0 | - | 4.98 | 192,061 |
| Random European Country to Capital | 0 | - | 4.93 | 165,831 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,952 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,378 |
| Random African Capital to Country | 0 | - | 4.97 | 101,286 |
| Random African Country to Capital | 0 | - | 4.95 | 71,715 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,207 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,025 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,634 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,169 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,643 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,798 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,621 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,722 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,395 |
| North American Sports Cities | 0 | - | 4.83 | 173,082 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,547 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,698,000 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,906 |
| Cities by Former Name | 0 | - | 4.83 | 92,012 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,666 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,957 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,775 |
| World Capitals by Map | 0 | - | 5.00 | 289,176 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,788 |
| Random Capital to Country | 0 | - | 4.99 | 2,600,626 |
| Random Country to Capital | 0 | - | 4.98 | 927,348 |
| Capitals Starting With H | 0 | - | 4.91 | 93,296 |
| Capitals Starting With K | 0 | - | 4.89 | 84,366 |
| Capitals Starting With M | 0 | - | 4.94 | 109,117 |
| Capitals Starting With P | 0 | - | 4.88 | 78,968 |
| Capitals Starting With R | 0 | - | 4.88 | 82,478 |
| Capitals Starting With S | 0 | - | 4.90 | 86,540 |
| Capitals Starting With T | 0 | - | 4.85 | 76,805 |
| Capitals Starting With W | 0 | - | 4.87 | 91,718 |
| Capitals Starting With A | 0 | - | 4.97 | 129,049 |
| Capitals Starting With B | 0 | - | 4.89 | 119,448 |
| Capitals Starting With D | 0 | - | 4.94 | 97,160 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,675 |
| Cities in European History #1 | 0 | - | 4.63 | 134,559 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,441 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,867 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,946 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,921 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,212 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,380 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,450 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,137 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,212 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,340 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,344 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,600 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,295 |
| Which City in Europe? | 0 | - | 4.83 | 107,849 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,784 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,315 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,704 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,085 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,223 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,766 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,861 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,363 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,625 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,529 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,793 |
| Former Capitals | 0 | - | 4.88 | 71,655 |
| Capital Cities Chain | 0 | - | 4.84 | 83,315 |
| Coldest World Capitals | 0 | - | 4.95 | 134,130 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,086 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,513 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,829 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,930 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,743 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,056 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,572 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,956 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,538 |
| Random European City to Country | 0 | - | 4.69 | 118,407 |
| Random Asian City to Country | 0 | - | 4.56 | 44,614 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,796 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,731 |
| Which City in Canada? | 0 | - | 4.83 | 57,340 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 176,047 |
| Territories of the United States | 0 | - | 4.80 | 52,605 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,853 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,867 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,302 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,936 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,623 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,818 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,811 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,646 |
| Ancient City to Country | 0 | - | 4.70 | 108,317 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,578 |
| City-States | 0 | - | 4.53 | 37,391 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,670 |
| South American Cities on the Map | 0 | - | 4.52 | 35,543 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,801 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,485 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,754 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,177 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,799 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,601 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,242 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,893 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,085 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,216 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,586 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,806 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,279 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,066 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,637 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,838 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,267 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,234 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,474 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,499 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,035 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,610 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,496 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,441 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,191 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,882 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,730 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,536 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,836 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,979 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,297 |
| US States and State Capitals | 0 | - | 4.99 | 165,166 |
| The Only Country ... | 0 | - | 4.91 | 81,827 |
