| US States Quiz | 0 | - | 5.00 | 16,774,557 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,685 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,738 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,935 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,797 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,060 |
| US States with an Empty Map | 0 | - | 5.00 | 621,238 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,282 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,480 |
| California Groups of Things | 0 | - | 4.25 | 45,335 |
| Rivers of the United States | 0 | - | 4.93 | 65,802 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,768 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,731 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,561 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,203 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,063 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,493 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,684 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,601 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,770 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,491 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,745 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,129 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,147 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,587 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,860 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,722 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,526,666 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,463 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,200 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,592 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,278 |
| State Quiz - California | 0 | - | 4.68 | 64,167 |
| Los Angeles vs. New York | 0 | - | 4.41 | 19,755 |
| State Quiz - Florida | 0 | - | 4.47 | 62,114 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,765 |
| New York Groups of Things | 0 | - | 4.38 | 60,019 |
| State Quiz - New York | 0 | - | 4.52 | 45,904 |
| State Quiz - Texas | 0 | - | 4.43 | 62,672 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,334 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,965 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,454 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,102 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,107 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,843 |
| California Cities A-Z | 0 | - | 4.06 | 17,107 |
| History of Florida | 0 | - | 4.45 | 9,790 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 20,964 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,037 |
| Fictional Characters from New York | 0 | - | 4.09 | 21,384 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,245 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,380 |
| History of Texas | 0 | - | 4.43 | 14,578 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,046 |
| American History Quotes #1 | 0 | - | 4.37 | 95,810 |
| American History Quotes #2 | 0 | - | 4.38 | 41,287 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,141 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,385,142 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,671,398 |
| Movies by State | 0 | - | 4.27 | 40,489 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,918 |
| States that Beat Alaska | 0 | - | 4.49 | 26,441 |
| States that Beat California | 0 | - | 4.54 | 63,405 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,019 |
| States that Beat New York | 0 | - | 4.50 | 44,742 |
| States that Beat Texas | 0 | - | 4.58 | 44,218 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,699 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,001 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,600 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,493 |
| Arms Exports - United States | 0 | - | 4.75 | 61,863 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,421 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,903 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,420 |
| Hawaiian Islands | 0 | - | 4.83 | 42,556 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,395 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,249 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,340 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,666 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,000 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,800 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,018 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,152 |
| State Quiz - Washington | 0 | - | 4.45 | 36,274 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,725 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,383 |
| U.S. States by Clue #1 | 0 | - | 4.50 | 38,806 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,769 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,582 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,151 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,332 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,599 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,447 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,684 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,691 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,575 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,377 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,539 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,509 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,589 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,183 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,559 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,624 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,231 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,264 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,228 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,733 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,701 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,689 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,370 |
| U.S. Geography by Letter - P | 0 | - | 4.36 | 47,810 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 52,943 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 40,796 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 38,935 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,731 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,524 |
| American Founding Fathers | 0 | - | 4.42 | 23,106 |
| History of California | 0 | - | 4.40 | 18,715 |
| California by Picture | 0 | - | 4.36 | 16,510 |
| Musical Acts from Los Angeles by Two Songs | 0 | - | 4.27 | 15,957 |
| Movies Set in San Francisco | 0 | - | 4.23 | 19,924 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,222 |
| History of Michigan | 0 | - | 4.26 | 6,919 |
| History of New York | 0 | - | 4.36 | 16,307 |
| Texas A-Z | 0 | - | 4.18 | 16,335 |
| People on Money - United States | 0 | - | 4.31 | 63,259 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 44,820 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,224 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,693 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,036 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,452 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,262 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 37,020 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,453 |
| Musical Acts by State | 0 | - | 4.05 | 19,569 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 118,698 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,709 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,917 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,526 |
| Famous Italian-Americans | 0 | - | 4.15 | 14,388 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,191 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,715 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,190 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,384 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,796 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,150 |
| Free in the Answers | 0 | - | 4.11 | 51,349 |
| State Quiz - Alabama | 0 | - | 4.25 | 27,853 |
| Countries Closest to Florida | 0 | - | 4.33 | 24,056 |
| States that Beat Florida | 0 | - | 4.32 | 40,705 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,167 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,421 |
| States that Beat Massachusetts | 0 | - | 4.15 | 21,484 |
| New York City by Picture | 0 | - | 4.37 | 27,789 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,115 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,678 |
| Regions of U.S. States | 0 | - | 4.37 | 43,646 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,357 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,755 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,091 |
| People by U.S. State - Multiple Choice | 0 | - | 4.06 | 9,815 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,748 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,653 |
| Name a Valid African Country | 0 | - | 4.98 | 153,378 |
| U.S. Geography by Letter - N | 0 | - | 3.79 | 52,486 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,484 |
| U.S. Geography by Letter - F | 0 | - | 3.87 | 44,749 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,160 |
| U.S. Geography by Letter - R | 0 | - | 4.18 | 30,607 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,174 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,375 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,247 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,513 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,503 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,772 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,814 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,544 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,696 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.33 | 8,316 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,003 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,006 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,224 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,171 |
| Random U.S. City to State | 0 | - | 4.45 | 75,639 |
| Pixelated United States Map | 0 | - | 4.89 | 93,794 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,966 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,222 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,044 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 28,969 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,673 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.14 | 26,114 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.10 | 15,490 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.49 | 11,698 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.20 | 10,831 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,672,905 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,737 |
| Famous People from Alabama by Picture | 0 | - | 4.07 | 23,999 |
| California Counties | 0 | - | 4.39 | 118,541 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.42 | 59,718 |
| State Quiz - Colorado | 0 | - | 4.35 | 48,081 |
