| Neighborhoods of New York City Map | 0 | - | 4.90 | 43,135 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,701,319 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,678 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,473 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 90,059 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 24,076 |
| Boroughs of New York City | 0 | - | 4.47 | 85,459 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,162 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 72,031 |
| US States Quiz | 0 | - | 5.00 | 17,032,965 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.81 | 41,772 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,406 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,550 |
| ALL California Cities | 0 | - | 4.37 | 43,298 |
| Random U.S. City to State | 0 | - | 4.45 | 77,079 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,238 |
| Name a City - European Countries | 0 | - | 4.89 | 66,470 |
| Every City in Arizona on a Map | 0 | - | 4.53 | 9,657 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,597 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,385 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,725 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,842 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,781 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,976 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,552 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,506 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,714 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,832 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,284 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,878 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,392 |
| Draw All US State Borders | 0 | - | 4.99 | 141,735 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.91 | 68,739 |
| US States with an Empty Map | 0 | - | 5.00 | 629,904 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,478 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,500 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,690 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,822 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,756 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,438 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,781 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,524 |
| Europe Capital to Country | 0 | - | 4.99 | 252,738 |
| Asia Capital to Country | 0 | - | 4.96 | 127,754 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,391 |
| European Capitals by Map | 0 | - | 4.99 | 142,744 |
| African Capitals by Map | 0 | - | 4.99 | 142,722 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,184 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,201 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,452 |
| European Coastal Capitals | 0 | - | 4.95 | 91,560 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,298 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,521 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,883 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,272 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 84,276 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.41 | 32,345 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,292 |
| Miami City Trivia | 0 | - | 4.60 | 11,277 |
| All About Atlanta | 0 | - | 4.60 | 11,308 |
| Dallas City Trivia | 0 | - | 4.46 | 6,879 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,614 |
| World Capitals Quiz | 0 | - | 5.00 | 5,117,481 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,941 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,897 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,468 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,138 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,779 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,106 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,871 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,388 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,743 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,339 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,985 |
| U.S. States with Alligators | 0 | - | 4.97 | 61,433 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 93,051 |
| U.S. States - Type the First Letter | 0 | - | 4.87 | 160,473 |
| U.S. City Nicknames | 0 | - | 4.26 | 103,900 |
| Official Cities in the UK | 0 | - | 4.89 | 287,091 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,522 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,312 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,874 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,852 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,407 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,767 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,401 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,538 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,714 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,107 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,905 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,865 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,693 |
| Neighborhoods of New York City | 0 | - | 4.38 | 30,626 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,193 |
| European Cities... in Texas | 0 | - | 4.53 | 12,624 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.68 | 11,475 |
| Capitals of the Stans | 0 | - | 4.95 | 27,266 |
| Every City in Texas on a Map | 0 | - | 4.37 | 16,274 |
| Every City in Indiana on a Map | 0 | - | 4.36 | 5,087 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,731 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,179 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,073 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,926 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,645 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,876 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,105 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,735 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,691 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,138 |
| US States and State Capitals | 0 | - | 4.99 | 166,197 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,559,561 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,896 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,946 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,240 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,300 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,250 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 85,080 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,671 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,538 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 63,094 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,679 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 152,030 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,309 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,949 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,368 |
| Poorest Metro Areas in the U.S. | 0 | - | 4.37 | 25,983 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,965 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,193 |
| Random European Capital to Country | 0 | - | 4.98 | 192,433 |
| Random European Country to Capital | 0 | - | 4.93 | 166,134 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,156 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,633 |
| Random African Capital to Country | 0 | - | 4.97 | 101,554 |
| Random African Country to Capital | 0 | - | 4.94 | 71,935 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,723 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,694 |
| US State Capitals - One Minute Sprint | 0 | - | 4.04 | 185,099 |
| Random U.S. State Capitals on a Map | 0 | - | 4.93 | 105,098 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,356 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,960 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,323 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,593 |
| Los Angeles City Quiz | 0 | - | 4.15 | 30,792 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,090 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,200 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,905 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,569 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,439 |
| Denver City Trivia | 0 | - | 4.11 | 6,419 |
| European Capitals by Airport Code | 0 | - | 4.93 | 37,038 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,891 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,862 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,595 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,126 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,496 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 56,086 |
| Find the City #1 | 0 | - | 4.97 | 43,469 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,661 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,148 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,423 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,554 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,517 |
| Countries by Capital City | 0 | - | 5.00 | 69,747 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,251 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,421 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,670 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,226 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 85,026 |
| Moved Capital Cities | 0 | - | 4.96 | 74,769 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,373 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,474 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,617 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,888 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,141 |
| Which City in Europe? | 0 | - | 4.83 | 108,042 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,464 |
| 10 Longest Rivers in the United States | 0 | - | 4.86 | 39,479 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,696,703 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 79,561 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,572 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,400,472 |
| U.S. State Population - North or South | 0 | - | 4.68 | 29,508 |
| Which European Capital? | 0 | - | 4.89 | 49,633 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,631 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,643 |
| North American Sports Cities | 0 | - | 4.82 | 173,359 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,620 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,985 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,672 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,103 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,995 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,624 |
| Name a Valid World City | 0 | - | 4.85 | 72,197 |
| Cities by Former Name | 0 | - | 4.83 | 92,228 |
| Capitals in their Native Languages | 0 | - | 4.95 | 134,005 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,070 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 70,021 |
| World Capitals by Map | 0 | - | 5.00 | 290,218 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,983 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,317 |
