| US States Quiz | 0 | - | 5.00 | 16,913,099 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,016 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,439 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,046 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,227 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,660 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,826 |
| US States with an Empty Map | 0 | - | 5.00 | 625,876 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,347 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,470 |
| State Quiz - Texas | 0 | - | 4.43 | 62,953 |
| Rivers of the United States | 0 | - | 4.93 | 66,314 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,554 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,242 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,419 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,264 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,898 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,314 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,987 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,033 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,927 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,259 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,560 |
| History of Texas | 0 | - | 4.43 | 14,650 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,491 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,218 |
| States that Beat Texas | 0 | - | 4.58 | 44,400 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,791 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,544,051 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,265 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,578 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,905 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,647 |
| Pixelated United States Map | 0 | - | 4.88 | 94,438 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,776 |
| State Quiz - California | 0 | - | 4.69 | 64,545 |
| State Quiz - Florida | 0 | - | 4.47 | 62,413 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,414 |
| State Quiz - New York | 0 | - | 4.52 | 46,210 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,511 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,939 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 747,964 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,030 |
| California by Picture | 0 | - | 4.36 | 16,555 |
| History of Florida | 0 | - | 4.45 | 9,841 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,107 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,061 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,389 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,075 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,393,619 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,684,972 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,827 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,176 |
| States that Beat California | 0 | - | 4.54 | 63,692 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,271 |
| New York City by Picture | 0 | - | 4.37 | 27,885 |
| States that Beat New York | 0 | - | 4.50 | 45,078 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,957 |
| Flags of North and South America | 0 | - | 4.99 | 374,174 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 51,990 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,718 |
| Arms Exports - United States | 0 | - | 4.77 | 62,510 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,554 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.14 | 26,179 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.10 | 15,540 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.22 | 10,874 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,129 |
| Los Angeles vs. New York | 0 | - | 4.41 | 19,920 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,615 |
| Hawaiian Islands | 0 | - | 4.83 | 42,770 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,738 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,427 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,525 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,860 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,207 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,105 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,224 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,363 |
| State Quiz - Washington | 0 | - | 4.45 | 36,491 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,825 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,484 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,205 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 52,983 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,884 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,802 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,585 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,511 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,980 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,513 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,141 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,840 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,913 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,573 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,668 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,634 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,843 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,343 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,850 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,738 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 113,971 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,323 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,047 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,634 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,161 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,187 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,161 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,858 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,000 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,375 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,223 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,387 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,247 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,804 |
| American Founding Fathers | 0 | - | 4.42 | 23,238 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,525 |
| California Groups of Things | 0 | - | 4.25 | 45,525 |
| California Cities A-Z | 0 | - | 4.06 | 17,300 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,540 |
| History of California | 0 | - | 4.40 | 18,767 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,292 |
| History of Michigan | 0 | - | 4.26 | 6,956 |
| New York Groups of Things | 0 | - | 4.35 | 63,914 |
| Fictional Characters from New York | 0 | - | 4.09 | 21,412 |
| History of New York | 0 | - | 4.36 | 16,375 |
| Texas A-Z | 0 | - | 4.19 | 16,385 |
| People on Money - United States | 0 | - | 4.31 | 63,371 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,503 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 45,115 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,452 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,824 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,102 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,060 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,380 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,132 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,750 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,164 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,163 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,166 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,705 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,035 |
| Flags of Oceania | 0 | - | 5.00 | 260,384 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,597 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,721 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,593 |
| Names of Generations | 0 | - | 4.09 | 45,165 |
| Free in the Answers | 0 | - | 4.08 | 51,618 |
| State Quiz - Alabama | 0 | - | 4.26 | 28,048 |
| States that Beat Alaska | 0 | - | 4.49 | 26,536 |
| Countries Closest to Florida | 0 | - | 4.34 | 24,257 |
| States that Beat Florida | 0 | - | 4.32 | 40,874 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,206 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,374 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,146 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,024 |
| American History Quotes #1 | 0 | - | 4.37 | 96,097 |
| American History Quotes #2 | 0 | - | 4.38 | 41,440 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,273 |
| Regions of U.S. States | 0 | - | 4.37 | 43,971 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,399 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,856 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,772 |
| Movies by State | 0 | - | 4.27 | 40,561 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,659 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,965 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,372 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,861 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 52,796 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,828 |
| U.S. Geography by Letter - F | 0 | - | 3.84 | 45,093 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,552 |
| U.S. Geography by Letter - R | 0 | - | 4.18 | 31,543 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,517 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,795 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,526 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,474 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,097 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,528 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.33 | 8,339 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,846 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,806 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 82,984 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,026 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,753 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,915 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,970 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,433 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 29,104 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,932 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.50 | 11,830 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,707,197 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,767 |
| Famous People from Alabama by Picture | 0 | - | 4.07 | 24,086 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,387 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,467 |
| Famous People from Illinois by Picture | 0 | - | 4.03 | 20,179 |
| Famous People from Indiana by Picture | 0 | - | 4.36 | 25,085 |
| History of Louisiana | 0 | - | 4.46 | 9,560 |
| State Quiz - Maine | 0 | - | 4.52 | 25,470 |
| Famous People from Maryland by Picture | 0 | - | 4.23 | 16,861 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,480 |
