| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,657 |
| US States Quiz | 0 | - | 5.00 | 16,701,148 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,361 |
| US States with an Empty Map | 0 | - | 5.00 | 618,843 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,084 |
| Draw All US State Borders | 0 | - | 4.99 | 133,619 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,719 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,586 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,948 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,581 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,710 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,066 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,192 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,274 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,732 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,786 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,504 |
| US States and State Capitals | 0 | - | 4.99 | 158,535 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,518,662 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,402 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,443 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,542 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,888 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,925 |
| Random U.S. City to State | 0 | - | 4.45 | 75,322 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,202 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,664,647 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,380,361 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,868 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,659 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,600 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,552 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,655 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,457 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,536 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,383 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,754 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,561 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,150 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.48 | 26,009 |
| Boroughs of New York City | 0 | - | 4.47 | 84,101 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,689 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,582 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,385 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,412 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,664 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,552 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,510 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,450 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,536 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,149 |
| ALL California Cities | 0 | - | 4.36 | 42,814 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,388 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,448 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,587 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,033 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,790 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,335 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,847 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,666 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,318 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,009 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,418 |
| U.S. States by Clue #1 | 0 | - | 4.53 | 38,616 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,435 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,186 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,089 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.46 | 52,061 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 39,771 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,306 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,483 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,697 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,272 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,480 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,473 |
| U.S. Cities A-Z by Clue | 0 | - | 4.36 | 39,671 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,954 |
| Every City in Arizona on a Map | 0 | - | 4.47 | 9,186 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,017 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,605 |
| Every City in Alabama on a Map | 0 | - | 4.71 | 8,363 |
| Every City in Michigan on a Map | 0 | - | 4.48 | 9,275 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,627 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,566 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 141,503 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,420 |
| Regions of U.S. States | 0 | - | 4.37 | 43,471 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,807 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,341 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 22,997 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.66 | 10,826 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,793 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.45 | 72,758 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.41 | 48,478 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.47 | 84,249 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.42 | 51,251 |
| U.S. States by Second Most Populous City | 0 | - | 4.42 | 43,703 |
| Biggest "Saint" Cities - United States | 0 | - | 4.46 | 36,616 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.43 | 40,168 |
| Most Populous U.S. Cities as a Percent of Their State | 0 | - | 4.78 | 54,872 |
| Cities on Interstate 90 on a Map | 0 | - | 4.45 | 31,926 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,279 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,603 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,439 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,253 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,913 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,518 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,913 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,658 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,528 |
| U.S. State Capitals Furthest from the State Border | 0 | - | 4.19 | 17,965 |
| Miami City Trivia | 0 | - | 4.60 | 11,189 |
| All About Atlanta | 0 | - | 4.60 | 11,206 |
| Dallas City Trivia | 0 | - | 4.46 | 6,775 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,318 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,447 |
| Rivers of the United States | 0 | - | 4.93 | 65,518 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,034 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,228 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 34,928 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,183 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,833 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,212 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,369 |
| U.S. States with the Most National Parks | 0 | - | 4.64 | 25,413 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 27,918 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,545 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 17,817 |
| North American Sports Cities | 0 | - | 4.83 | 170,907 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,917 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,438 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,634 |
| Name a City - European Countries | 0 | - | 4.92 | 64,392 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,219 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,528 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 182,595 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,057 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,805 |
| U.S. State Capital Superlatives - Top 2 | 0 | - | 4.36 | 21,694 |
| Olympic Host Countries | 0 | - | 4.98 | 198,897 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,549 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,449 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,274 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,429 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,088 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,410 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,562 |
| State Quiz - Florida | 0 | - | 4.47 | 61,942 |
| State Quiz - Texas | 0 | - | 4.43 | 62,509 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,556 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,035 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,326 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,249 |
| State Quiz - New York | 0 | - | 4.52 | 45,745 |
| State Quiz - Washington | 0 | - | 4.45 | 36,164 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,156 |
| State Quiz - California | 0 | - | 4.68 | 63,967 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,793 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,495 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,894 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,631 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,903 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,080 |
| U.S. Cities by Hispanic Population | 0 | - | 4.31 | 38,000 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,460 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,357 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,132 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,819 |
| Europe Capital to Country | 0 | - | 4.99 | 247,882 |
| Asia Capital to Country | 0 | - | 4.96 | 125,762 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,456 |
| European Capitals by Map | 0 | - | 4.99 | 136,279 |
| African Capitals by Map | 0 | - | 4.99 | 132,185 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,264 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,124 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,192 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,615 |
| European Coastal Capitals | 0 | - | 4.95 | 89,758 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,188 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,807 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,803 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,423 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,190 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,571 |
| Neighborhoods of New York City | 0 | - | 4.37 | 30,229 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,017 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,797 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,368 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,766 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,447 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,269 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,396 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 22,943 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,604 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,974 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,148 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,619 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,193 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 36,980 |
| Random U.S. Sports Team to State | 0 | - | 4.36 | 26,111 |