| Neighborhoods of New York City Map | 0 | - | 4.89 | 42,615 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,695,986 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,185 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 148,841 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,580 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 23,791 |
| Boroughs of New York City | 0 | - | 4.47 | 84,858 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,097 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,457 |
| US States Quiz | 0 | - | 5.00 | 16,958,807 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.81 | 40,749 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,584 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,312 |
| ALL California Cities | 0 | - | 4.37 | 43,183 |
| Random U.S. City to State | 0 | - | 4.45 | 76,745 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,002 |
| Name a City - European Countries | 0 | - | 4.90 | 65,934 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,463 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,414 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,095 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,582 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,591 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,697 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,851 |
| Africa Capitals Quiz | 0 | - | 4.99 | 741,992 |
| Asia Capitals Quiz | 0 | - | 4.98 | 696,939 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,122 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,767 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,721 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,480 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,250 |
| Draw All US State Borders | 0 | - | 4.99 | 139,727 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.90 | 67,757 |
| US States with an Empty Map | 0 | - | 5.00 | 627,371 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,743 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,089 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,874 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,657 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,242 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,779 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,686 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,483 |
| Europe Capital to Country | 0 | - | 4.99 | 251,542 |
| Asia Capital to Country | 0 | - | 4.96 | 127,178 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,642 |
| European Capitals by Map | 0 | - | 4.99 | 141,370 |
| African Capitals by Map | 0 | - | 4.99 | 141,380 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,577 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,630 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,974 |
| European Coastal Capitals | 0 | - | 4.95 | 91,080 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,069 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,727 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,268 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,053 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 83,246 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,177 |
| Miami City Trivia | 0 | - | 4.60 | 11,257 |
| All About Atlanta | 0 | - | 4.60 | 11,277 |
| Dallas City Trivia | 0 | - | 4.46 | 6,857 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,569 |
| World Capitals Quiz | 0 | - | 5.00 | 5,095,284 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,840 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,832 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,354 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,050 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,657 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,027 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,735 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,890 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,452 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,930 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,001 |
| U.S. States with Alligators | 0 | - | 4.97 | 60,824 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,633 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,808 |
| Official Cities in the UK | 0 | - | 4.89 | 285,431 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,466 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,851 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,741 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,437 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,972 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,392 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,818 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,241 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,459 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,768 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,469 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,571 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,657 |
| Neighborhoods of New York City | 0 | - | 4.37 | 30,540 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,156 |
| European Cities... in Texas | 0 | - | 4.53 | 12,576 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.67 | 11,324 |
| Capitals of the Stans | 0 | - | 4.95 | 27,057 |
| Every City in Texas on a Map | 0 | - | 4.37 | 15,786 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,662 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,694 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,344 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,843 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,465 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,441 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,233 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,435 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,655 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,280 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,091 |
| US States and State Capitals | 0 | - | 4.99 | 164,575 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,551,177 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,988 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,247 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,045 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,830 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,798 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 83,974 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,270 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,836 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,732 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,513 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,596 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,132 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,919 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,250 |
| Poorest Metro Areas in the U.S. | 0 | - | 4.37 | 25,862 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,712 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,948 |
| Random European Capital to Country | 0 | - | 4.98 | 191,817 |
| Random European Country to Capital | 0 | - | 4.93 | 165,659 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,874 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,259 |
| Random African Capital to Country | 0 | - | 4.97 | 101,141 |
| Random African Country to Capital | 0 | - | 4.94 | 71,609 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,604 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,657 |
| US State Capitals - One Minute Sprint | 0 | - | 4.05 | 184,574 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,433 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,278 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,922 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,293 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,970 |
| Los Angeles City Quiz | 0 | - | 4.15 | 30,760 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,057 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,186 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,765 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,407 |
| Denver City Trivia | 0 | - | 4.11 | 6,401 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,618 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,389 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,322 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,969 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,898 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,391 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,752 |
| Find the City #1 | 0 | - | 4.97 | 43,205 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,896 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,793 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,978 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,911 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,783 |
| Countries by Capital City | 0 | - | 5.00 | 69,068 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,638 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,047 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,060 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,109 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,625 |
| Moved Capital Cities | 0 | - | 4.96 | 74,520 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,112 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,245 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,216 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,739 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,075 |
| Which City in Europe? | 0 | - | 4.83 | 107,755 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,955 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,324 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,689,658 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 79,039 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,484 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,396,703 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,271 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,191 |
| North American Sports Cities | 0 | - | 4.83 | 172,935 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,487 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,894 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,605 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,783 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,033 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,537 |
| Name a Valid World City | 0 | - | 4.84 | 71,729 |
| Cities by Former Name | 0 | - | 4.83 | 91,895 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,596 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,873 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,617 |
| World Capitals by Map | 0 | - | 5.00 | 288,549 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,668 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,154 |
| Random Country to Capital | 0 | - | 4.98 | 925,392 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,855 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 51,138 |
| Capitals Starting With H | 0 | - | 4.91 | 92,909 |
| Capitals Starting With K | 0 | - | 4.88 | 83,964 |
