| Neighborhoods of New York City Map | 0 | - | 4.89 | 42,708 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,666 |
| US States and State Capitals | 0 | - | 4.99 | 164,795 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,549 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,105 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,547 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,500 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,773 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.81 | 41,085 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,694 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,368 |
| Which City in Canada? | 0 | - | 4.83 | 57,291 |
| Miami City Trivia | 0 | - | 4.60 | 11,259 |
| Dallas City Trivia | 0 | - | 4.46 | 6,861 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,835 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,599 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,629 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,710 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,881 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,529 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,640 |
| European Cities... in Texas | 0 | - | 4.53 | 12,578 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,812 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,276 |
| Name a City - European Countries | 0 | - | 4.90 | 66,002 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,698 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,518 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,261 |
| All About Atlanta | 0 | - | 4.60 | 11,282 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,794 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,313 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,301 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,861 |
| Europe Capital to Country | 0 | - | 4.99 | 251,731 |
| Asia Capital to Country | 0 | - | 4.96 | 127,257 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,741 |
| European Capitals by Map | 0 | - | 4.99 | 141,657 |
| African Capitals by Map | 0 | - | 4.99 | 141,729 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,733 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,705 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,038 |
| European Coastal Capitals | 0 | - | 4.95 | 91,155 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,101 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,027 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,441 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,087 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 83,377 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,294 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,843 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,385 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,750 |
| Los Angeles City Quiz | 0 | - | 4.15 | 30,763 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,986 |
| U.S. States with Alligators | 0 | - | 4.97 | 60,904 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,817 |
| Official Cities in the UK | 0 | - | 4.89 | 285,708 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,455 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,138 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,192 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,686 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,083 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,450 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,926 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,289 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,490 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,824 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,542 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,618 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,662 |
| U.S. State Flags | 0 | - | 4.89 | 172,313 |
| Hawaiian Islands | 0 | - | 4.83 | 42,880 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,307 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.95 | 194,572 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,671 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,767 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,662 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,899 |
| World Capitals Quiz | 0 | - | 5.00 | 5,098,582 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,504 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,367 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,476 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,944 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,761 |
| Boroughs of New York City | 0 | - | 4.47 | 84,889 |
| Seattle City Trivia | 0 | - | 4.21 | 26,523 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,062 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,191 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,108 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,562 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,552,862 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,120 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,345 |
| U.S. States Californians are Moving to the Most | 0 | - | 4.55 | 31,902 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,871 |
| Capitals of the Stans | 0 | - | 4.95 | 27,081 |
| Every City in Texas on a Map | 0 | - | 4.37 | 16,009 |
| ALL California Cities | 0 | - | 4.37 | 43,200 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,596,618 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,238 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,751 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,981 |
| Random European Capital to Country | 0 | - | 4.98 | 191,921 |
| Random European Country to Capital | 0 | - | 4.93 | 165,716 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,912 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,319 |
| Random African Capital to Country | 0 | - | 4.97 | 101,188 |
| Random African Country to Capital | 0 | - | 4.95 | 71,657 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,624 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,662 |
| US State Capitals - One Minute Sprint | 0 | - | 4.05 | 184,632 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,041 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,284 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,928 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,296 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,081 |
| Which City in the United States? | 0 | - | 4.21 | 57,147 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,678 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,451 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,541 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,538 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,656 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,936 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,148 |
| Random U.S. City to State | 0 | - | 4.45 | 76,788 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,260 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,405 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,764 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,041 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,288 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,120 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,173 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,298 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,276 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,087 |
| Which City in Europe? | 0 | - | 4.83 | 107,791 |
| Houston City Trivia | 0 | - | 3.93 | 10,482 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,690,599 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,397,155 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 115,580 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,904 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,063 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,613 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,261 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,546 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,803 |
| Find the City #1 | 0 | - | 4.97 | 43,247 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,070 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,852 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,039 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,017 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,905 |
| Countries by Capital City | 0 | - | 5.00 | 69,167 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,713 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,091 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,681 |
| Moved Capital Cities | 0 | - | 4.96 | 74,562 |
| Random Capital to Country | 0 | - | 4.99 | 2,599,080 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,760 |
| Random Country to Capital | 0 | - | 4.98 | 926,126 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,260 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,113 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,841 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,762 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,443 |
| Which City in California? | 0 | - | 4.56 | 32,138 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,959 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,491 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,132 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,980 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,334 |
| Rivers of the United States | 0 | - | 4.93 | 66,574 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 634,078 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,102 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,325 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,255 |
| North American Sports Cities | 0 | - | 4.83 | 172,991 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,513 |
| Cities in European History #1 | 0 | - | 4.63 | 134,492 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,431 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,857 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,938 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,199 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,572 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,502 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,830 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,376 |
| Name a Valid World City | 0 | - | 4.84 | 71,809 |
| Cities by Former Name | 0 | - | 4.83 | 91,943 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,629 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,912 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,713 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,687 |
| World Capitals by Map | 0 | - | 5.00 | 288,825 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,730 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,239 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,912 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 51,183 |
| Capitals Starting With H | 0 | - | 4.91 | 93,140 |
| Capitals Starting With K | 0 | - | 4.88 | 84,211 |
| Capitals Starting With L | 0 | - | 4.79 | 93,945 |
