| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,822 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,687,825 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,733 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,917 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,926 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 23,516 |
| Boroughs of New York City | 0 | - | 4.47 | 84,536 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,005 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,678 |
| US States Quiz | 0 | - | 5.00 | 16,850,935 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,633 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,663 |
| ALL California Cities | 0 | - | 4.37 | 43,012 |
| Random U.S. City to State | 0 | - | 4.45 | 76,199 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,674 |
| Name a City - European Countries | 0 | - | 4.90 | 65,282 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,340 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,234 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,852 |
| Every City in Alabama on a Map | 0 | - | 4.73 | 8,467 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,458 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,614 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,771 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,670 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,801 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,332 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,705 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,870 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,083 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,098 |
| Draw All US State Borders | 0 | - | 4.99 | 137,027 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.90 | 66,415 |
| US States with an Empty Map | 0 | - | 5.00 | 623,825 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,874 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,477 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,021 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,443 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,519 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,949 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,597 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,446 |
| Europe Capital to Country | 0 | - | 4.99 | 249,785 |
| Asia Capital to Country | 0 | - | 4.96 | 126,552 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,720 |
| European Capitals by Map | 0 | - | 4.99 | 138,843 |
| African Capitals by Map | 0 | - | 4.99 | 133,554 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,185 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,974 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,314 |
| European Coastal Capitals | 0 | - | 4.95 | 90,472 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,536 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,536 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,739 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,781 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 82,157 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,055 |
| Miami City Trivia | 0 | - | 4.60 | 11,225 |
| All About Atlanta | 0 | - | 4.60 | 11,248 |
| Dallas City Trivia | 0 | - | 4.46 | 6,821 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,517 |
| World Capitals Quiz | 0 | - | 5.00 | 5,067,585 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,822 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,723 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,213 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,912 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,513 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,958 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,568 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,203 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,033 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,321 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,633 |
| U.S. States with Alligators | 0 | - | 4.97 | 59,967 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,887 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,659 |
| Official Cities in the UK | 0 | - | 4.89 | 283,334 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,382 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,420 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,617 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,390 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,359 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,953 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,103 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,766 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,128 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,213 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,883 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,226 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,618 |
| Neighborhoods of New York City | 0 | - | 4.37 | 30,399 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,594 |
| European Cities... in Texas | 0 | - | 4.53 | 12,519 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.68 | 11,138 |
| Capitals of the Stans | 0 | - | 4.95 | 26,800 |
| Every City in Texas on a Map | 0 | - | 4.37 | 15,346 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,570 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,044 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,686 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,291 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,744 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,584,265 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,987 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,218 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,108 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,619 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,230 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,057 |
| US States and State Capitals | 0 | - | 4.99 | 161,727 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,535,997 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,559 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,009 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,698 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,122 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,150 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,305 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,676 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,637 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,121 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,296 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,478 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,891 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,735 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,051 |
| Poorest Metro Areas in the U.S. | 0 | - | 4.37 | 25,699 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,478 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,608 |
| Random European Capital to Country | 0 | - | 4.98 | 190,750 |
| Random European Country to Capital | 0 | - | 4.93 | 164,923 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,342 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,673 |
| Random African Capital to Country | 0 | - | 4.97 | 100,605 |
| Random African Country to Capital | 0 | - | 4.94 | 71,132 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,429 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,602 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 183,712 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,954 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,172 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,867 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,255 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,979 |
| Los Angeles City Quiz | 0 | - | 4.14 | 30,732 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,008 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,170 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,460 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,470 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,122 |
| Denver City Trivia | 0 | - | 4.11 | 6,386 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,111 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,446 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,136 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,975 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,273 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,240 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,355 |
| Find the City #1 | 0 | - | 4.97 | 42,747 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,078 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,296 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,371 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,079 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,791 |
| Countries by Capital City | 0 | - | 5.00 | 68,058 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,065 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,548 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,935 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,974 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,044 |
| Moved Capital Cities | 0 | - | 4.96 | 74,116 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,703 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,945 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,576 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,487 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,035 |
| Which City in Europe? | 0 | - | 4.83 | 107,292 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,259 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,132 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,678,565 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 78,374 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,319 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,390,124 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,815 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,639 |
| North American Sports Cities | 0 | - | 4.83 | 172,230 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,285 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,735 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,542 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,307 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,411 |
| Name a Valid World City | 0 | - | 4.83 | 71,064 |
| Cities by Former Name | 0 | - | 4.83 | 91,495 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,353 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,610 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,032 |
| World Capitals by Map | 0 | - | 5.00 | 285,911 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,222 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,386 |
| Random Country to Capital | 0 | - | 4.98 | 919,376 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,351 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,791 |
| Capitals Starting With H | 0 | - | 4.91 | 92,412 |
| Capitals Starting With K | 0 | - | 4.88 | 83,083 |
