| US States Quiz | 0 | - | 5.00 | 16,805,233 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,446 |
| Australia Map Quiz | 0 | - | 4.95 | 343,542 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,797 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,283 |
| US States with an Empty Map | 0 | - | 5.00 | 622,159 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,042 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,003 |
| State Quiz - Florida | 0 | - | 4.47 | 62,181 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 71,999 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,244 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,541 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,704 |
| Australian States and Territories | 0 | - | 4.96 | 141,507 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,183 |
| Rivers of the United States | 0 | - | 4.93 | 65,972 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,976 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,877 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,159 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,358 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,242 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,669 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,761 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,031 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,844 |
| History of Florida | 0 | - | 4.45 | 9,800 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,172 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,236 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,019 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,945 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,450 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,853 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,658 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,629 |
| State Quiz - California | 0 | - | 4.68 | 64,246 |
| State Quiz - New York | 0 | - | 4.52 | 45,969 |
| State Quiz - Texas | 0 | - | 4.43 | 62,737 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,530,746 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,007 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,611 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,505 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 37,763 |
| Los Angeles vs. New York | 0 | - | 4.41 | 19,792 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,400 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,023 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,503 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,747 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,886 |
| States that Beat California | 0 | - | 4.54 | 63,481 |
| States that Beat Florida | 0 | - | 4.32 | 40,743 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,008 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,040 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,274 |
| States that Beat New York | 0 | - | 4.50 | 44,814 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,430 |
| History of Texas | 0 | - | 4.43 | 14,594 |
| States that Beat Texas | 0 | - | 4.58 | 44,256 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,055 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,387,418 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,674,439 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,666 |
| United States Map Quiz | 0 | - | 4.98 | 4,150,498 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,488 |
| Countries Closest to Florida | 0 | - | 4.33 | 24,108 |
| Hawaiian Islands | 0 | - | 4.83 | 42,606 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,074 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,720 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,809 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,660 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,726 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,654 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,315 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,271 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,338 |
| Animals of Australia | 0 | - | 4.52 | 42,265 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,778 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 62,757 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,752 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,427 |
| U.S. Geography by Letter - P | 0 | - | 4.36 | 47,872 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 52,992 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 40,847 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 38,982 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,805 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,598 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,846 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,535 |
| Arms Exports - United States | 0 | - | 4.75 | 62,151 |
| American Founding Fathers | 0 | - | 4.42 | 23,179 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,945 |
| States that Beat Alaska | 0 | - | 4.49 | 26,465 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,331 |
| California Groups of Things | 0 | - | 4.25 | 45,374 |
| California Cities A-Z | 0 | - | 4.06 | 17,147 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,499 |
| History of California | 0 | - | 4.40 | 18,731 |
| California by Picture | 0 | - | 4.36 | 16,527 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,469 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,233 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,491 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,291 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,373 |
| History of Michigan | 0 | - | 4.26 | 6,928 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,704 |
| New York Groups of Things | 0 | - | 4.37 | 61,485 |
| Fictional Characters from New York | 0 | - | 4.09 | 21,395 |
| History of New York | 0 | - | 4.36 | 16,326 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,049 |
| Texas A-Z | 0 | - | 4.18 | 16,348 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,867 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,072 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,200 |
| State Quiz - Washington | 0 | - | 4.45 | 36,327 |
| People on Money - United States | 0 | - | 4.31 | 63,296 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,365 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 44,933 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,752 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,417 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,906 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,556 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,389 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,275 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,735 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,051 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,803 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,573 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,290 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,051 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,465 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,830 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,514 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,428 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,570 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,532 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,646 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 118,743 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,221 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,621 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,646 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,763 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,969 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,561 |
| Flags of Oceania | 0 | - | 5.00 | 257,544 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,289 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,999 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,260 |
| Names of Generations | 0 | - | 4.10 | 41,923 |
| Free in the Answers | 0 | - | 4.08 | 51,397 |
| State Quiz - Alabama | 0 | - | 4.25 | 27,905 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,178 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,596 |
| New York City by Picture | 0 | - | 4.37 | 27,812 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,124 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,749 |
| American History Quotes #1 | 0 | - | 4.37 | 95,910 |
| American History Quotes #2 | 0 | - | 4.38 | 41,347 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,192 |
| Regions of U.S. States | 0 | - | 4.37 | 43,714 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,361 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,780 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,357 |
| Movies by State | 0 | - | 4.27 | 40,511 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,696 |
| Palau Country Quiz | 0 | - | 4.90 | 22,949 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,938 |
| Australia A-Z | 0 | - | 4.54 | 49,911 |
| AFL Teams | 0 | - | 4.40 | 40,200 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,579 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,393 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,467 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 52,529 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,523 |
| U.S. Geography by Letter - F | 0 | - | 3.87 | 44,783 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,241 |
| U.S. Geography by Letter - R | 0 | - | 4.18 | 30,658 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,271 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,573 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,082 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,372 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,926 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,948 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,672 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,870 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.33 | 8,320 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,192 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,986 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,114 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,428 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,730 |
| Pixelated United States Map | 0 | - | 4.87 | 93,945 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,171 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,390 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,281 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 29,037 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,745 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.14 | 26,130 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.10 | 15,499 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.49 | 11,737 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.20 | 10,850 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,681,444 |
