| Neighborhoods of New York City Map | 0 | - | 4.89 | 42,823 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,697,914 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,373 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,802 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,787 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 23,869 |
| Boroughs of New York City | 0 | - | 4.47 | 85,189 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,118 |
| US States Quiz | 0 | - | 5.00 | 16,984,232 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,644 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.81 | 41,373 |
| ALL California Cities | 0 | - | 4.37 | 43,223 |
| Random U.S. City to State | 0 | - | 4.45 | 76,832 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,833 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,609 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,081 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,178 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,265 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,336 |
| Name a City - European Countries | 0 | - | 4.90 | 66,100 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,562 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,517 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,218 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,644 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,702 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,732 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,916 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,787 |
| US States with an Empty Map | 0 | - | 5.00 | 628,218 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,915 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,723 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,591 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,289 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,209 |
| Miami City Trivia | 0 | - | 4.60 | 11,264 |
| All About Atlanta | 0 | - | 4.60 | 11,286 |
| Dallas City Trivia | 0 | - | 4.46 | 6,865 |
| Draw All US State Borders | 0 | - | 4.99 | 140,423 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.91 | 68,102 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,975 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,214 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,095 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,714 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,393 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,974 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,586 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,490 |
| Europe Capital to Country | 0 | - | 4.99 | 251,924 |
| Asia Capital to Country | 0 | - | 4.96 | 127,326 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,872 |
| European Capitals by Map | 0 | - | 4.99 | 141,928 |
| African Capitals by Map | 0 | - | 4.99 | 141,994 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,637 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,848 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,794 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,113 |
| European Coastal Capitals | 0 | - | 4.95 | 91,241 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,151 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,386 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,632 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,133 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 83,530 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,863 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,405 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,086 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,695 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,063 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,777 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,056 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,556 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,050 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,423 |
| U.S. States with Alligators | 0 | - | 4.97 | 61,017 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,761 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,836 |
| Official Cities in the UK | 0 | - | 4.89 | 285,999 |
| World Capitals Quiz | 0 | - | 5.00 | 5,102,726 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,953 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,175 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,534 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,031 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,352 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,546 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,891 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,617 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,670 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,669 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,511 |
| European Cities... in Texas | 0 | - | 4.53 | 12,590 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.68 | 11,374 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,680 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,858 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,485 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,931 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,865 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,993 |
| Every City in Montana on a Map | 0 | - | 4.00 | 5,292 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,802 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,615 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,511 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,520 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,665 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,295 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,102 |
| US States and State Capitals | 0 | - | 4.99 | 165,130 |
| Neighborhoods of New York City | 0 | - | 4.37 | 30,574 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,554,357 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,330 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,490 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,122 |
| Capitals of the Stans | 0 | - | 4.95 | 27,104 |
| Every City in Texas on a Map | 0 | - | 4.37 | 16,093 |
| Every City in Indiana on a Map | 0 | - | 4.33 | 5,016 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,006 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,959 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,433 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,395 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,079 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,865 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,574 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,743 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,173 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,927 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,291 |
| Poorest Metro Areas in the U.S. | 0 | - | 4.37 | 25,905 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,598,298 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,793 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,020 |
| Random European Capital to Country | 0 | - | 4.98 | 192,053 |
| Random European Country to Capital | 0 | - | 4.93 | 165,822 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,952 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,371 |
| Random African Capital to Country | 0 | - | 4.97 | 101,283 |
| Random African Country to Capital | 0 | - | 4.95 | 71,712 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,650 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,670 |
| US State Capitals - One Minute Sprint | 0 | - | 4.05 | 184,699 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,647 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,304 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,933 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,298 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,192 |
| Los Angeles City Quiz | 0 | - | 4.15 | 30,766 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,068 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,193 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,798 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,110 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,614 |
| Denver City Trivia | 0 | - | 4.11 | 6,412 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,746 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,541 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,887 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,203 |
| Find the City #1 | 0 | - | 4.97 | 43,300 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,271 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,923 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,143 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,150 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,041 |
| Countries by Capital City | 0 | - | 5.00 | 69,278 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,797 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,173 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,617 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,137 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,758 |
| Moved Capital Cities | 0 | - | 4.96 | 74,609 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,206 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,337 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,337 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,781 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,100 |
| Which City in Europe? | 0 | - | 4.83 | 107,843 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,121 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,372 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,692,004 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 79,206 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,397,845 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,925 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,622 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,980 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,540 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,559 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,427 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,860 |
| Random Capital to Country | 0 | - | 4.99 | 2,600,492 |
| Random Country to Capital | 0 | - | 4.98 | 927,244 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,579 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,125 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,855 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,779 |
| U.S. State Capitals Furthest from the State Border | 0 | - | 4.19 | 18,031 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.86 | 18,472 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,803 |
| Mexico True or False? | 0 | - | 4.89 | 48,974 |
| Rivers of the United States | 0 | - | 4.93 | 66,621 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,927 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,100 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,527 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,061 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,118 |
