| Neighborhoods of New York City Map | 0 | - | 4.90 | 43,120 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,701,126 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,663 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,441 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 90,051 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,842 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,779 |
| Boroughs of New York City | 0 | - | 4.47 | 85,455 |
| US States Quiz | 0 | - | 5.00 | 17,031,042 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 72,013 |
| ALL California Cities | 0 | - | 4.37 | 43,296 |
| Random U.S. City to State | 0 | - | 4.45 | 77,066 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,373 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,525 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,228 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,452 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,400 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,651 |
| Name a City - European Countries | 0 | - | 4.89 | 66,456 |
| Every City in Arizona on a Map | 0 | - | 4.53 | 9,655 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,724 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,969 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,830 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,160 |
| US States with an Empty Map | 0 | - | 5.00 | 629,837 |
| European Cities... in Texas | 0 | - | 4.53 | 12,623 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,273 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,780 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,871 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,388 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.41 | 32,344 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,291 |
| Miami City Trivia | 0 | - | 4.60 | 11,277 |
| Dallas City Trivia | 0 | - | 4.46 | 6,879 |
| Draw All US State Borders | 0 | - | 4.99 | 141,700 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.91 | 68,725 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,463 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,489 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,671 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,819 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,738 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,430 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,612 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,524 |
| Europe Capital to Country | 0 | - | 4.99 | 252,712 |
| Asia Capital to Country | 0 | - | 4.96 | 127,744 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,378 |
| European Capitals by Map | 0 | - | 4.99 | 142,703 |
| African Capitals by Map | 0 | - | 4.99 | 142,694 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,866 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,174 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,185 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,444 |
| European Coastal Capitals | 0 | - | 4.95 | 91,545 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,295 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,496 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,838 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,270 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 84,244 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,896 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,465 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,135 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,777 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,105 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,867 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,325 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,963 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 93,033 |
| U.S. City Nicknames | 0 | - | 4.26 | 103,898 |
| Official Cities in the UK | 0 | - | 4.89 | 287,061 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,595 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,372 |
| World Capitals Quiz | 0 | - | 5.00 | 5,116,843 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,824 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,399 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,760 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,388 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,532 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,703 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,104 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,896 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,853 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,691 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,172 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.68 | 11,474 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,731 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,169 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,521 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,039 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,926 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,300 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,870 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,091 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,731 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,690 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,138 |
| US States and State Capitals | 0 | - | 4.99 | 166,150 |
| Neighborhoods of New York City | 0 | - | 4.38 | 30,624 |
| All About Atlanta | 0 | - | 4.60 | 11,306 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,559,389 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,870 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,927 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,236 |
| Capitals of the Stans | 0 | - | 4.95 | 27,260 |
| Every City in Texas on a Map | 0 | - | 4.37 | 16,263 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,284 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,242 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 85,059 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,663 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,517 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 63,084 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,678 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 152,022 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,304 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,949 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,366 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,365 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,961 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,185 |
| Random European Capital to Country | 0 | - | 4.98 | 192,419 |
| Random European Country to Capital | 0 | - | 4.93 | 166,122 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,149 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,626 |
| Random African Capital to Country | 0 | - | 4.97 | 101,543 |
| Random African Country to Capital | 0 | - | 4.95 | 71,929 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,721 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,693 |
| US State Capitals - One Minute Sprint | 0 | - | 4.04 | 185,079 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 105,061 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,355 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,956 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,323 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,564 |
| Los Angeles City Quiz | 0 | - | 4.15 | 30,792 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,897 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,503 |
| U.S. States Californians are Moving to the Most | 0 | - | 4.55 | 32,100 |
| European Capitals by Airport Code | 0 | - | 4.93 | 37,030 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,870 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,827 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,580 |
| Find the City #1 | 0 | - | 4.97 | 43,463 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,870 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,633 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,129 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,398 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,527 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,488 |
| Countries by Capital City | 0 | - | 5.00 | 69,716 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,240 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,403 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,619 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,221 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 85,010 |
| Moved Capital Cities | 0 | - | 4.96 | 74,763 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,360 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,466 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,611 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,882 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,135 |
| Which City in Europe? | 0 | - | 4.83 | 108,037 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,449 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,181 |
| 10 Longest Rivers in the United States | 0 | - | 4.86 | 39,477 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,696,591 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 79,554 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,400,405 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,982 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,670 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,120 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,976 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,617 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,494 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 56,082 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,132 |
| Random Country to Capital | 0 | - | 4.98 | 930,825 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,685 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,203 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,921 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,826 |
| U.S. State Capitals Furthest from the State Border | 0 | - | 4.19 | 18,039 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.86 | 18,505 |
| Which City in California? | 0 | - | 4.56 | 32,199 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,090 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,200 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,371 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,736 |
| Mexico True or False? | 0 | - | 4.89 | 49,080 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,253 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 61,049 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,420 |
| Rivers of the United States | 0 | - | 4.93 | 66,832 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,992 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,215 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,192 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,205 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 126,100 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,751 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,483 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,303 |
