| US States Quiz | 0 | - | 5.00 | 16,926,471 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,626 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,280 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,388 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,300 |
| US States with an Empty Map | 0 | - | 5.00 | 626,248 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,251 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,749 |
| State Quiz - California | 0 | - | 4.69 | 64,575 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,886 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,447 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,574 |
| Rivers of the United States | 0 | - | 4.93 | 66,378 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,548 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,402 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,555 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,365 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,007 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,385 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,032 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,209 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,151 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,681 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,253 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,055 |
| Movies Set in Miami | 0 | - | 4.32 | 16,704 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,463 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,546,046 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,530 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,699 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,934 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,701 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,154 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,800 |
| California Groups of Things | 0 | - | 4.25 | 45,535 |
| State Quiz - Florida | 0 | - | 4.47 | 62,447 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,631 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,294 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,772 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,449 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,534 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,871 |
| New York Groups of Things | 0 | - | 4.35 | 63,984 |
| State Quiz - New York | 0 | - | 4.52 | 46,238 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,223 |
| State Quiz - Texas | 0 | - | 4.43 | 62,987 |
| Movies Set in Pennsylvania | 0 | - | 4.19 | 11,570 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,125 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,237 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,377 |
| State Quiz - Washington | 0 | - | 4.45 | 36,514 |
| History of California | 0 | - | 4.40 | 18,769 |
| Musical Acts from Los Angeles by Two Songs | 0 | - | 4.27 | 16,187 |
| History of Florida | 0 | - | 4.45 | 9,845 |
| Movies and TV Shows Set in Boston | 0 | - | 4.17 | 9,785 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,063 |
| History of Texas | 0 | - | 4.43 | 14,657 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,084 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,394,304 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,686,034 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,712 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,166 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,291 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 748,218 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,047 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,559 |
| States that Beat California | 0 | - | 4.54 | 63,720 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,414 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,938 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,487 |
| History of Louisiana | 0 | - | 4.46 | 9,564 |
| State Quiz - Maine | 0 | - | 4.52 | 25,484 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,491 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,296 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,272 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,477 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,820 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,159 |
| Movies Set in Texas | 0 | - | 3.79 | 9,915 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,703 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,683 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,477 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,883 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,811 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,038 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,336 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,004 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,909 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,858 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,958 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,006 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,330 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,849 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,256 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,744 |
| Arms Exports - United States | 0 | - | 4.77 | 62,550 |
| Famous People from Alabama by Picture | 0 | - | 4.07 | 24,090 |
| Los Angeles vs. New York | 0 | - | 4.41 | 19,938 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,465 |
| Hawaiian Islands | 0 | - | 4.83 | 42,786 |
| Famous People from Michigan by Picture | 0 | - | 4.30 | 21,436 |
| Famous People from New York by Picture | 0 | - | 4.03 | 27,538 |
| Famous People from Texas by Picture | 0 | - | 3.99 | 33,401 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,395 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,838 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,493 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,232 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,813 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,605 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,568 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,520 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,591 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,680 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,642 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,868 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,361 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,872 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,748 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,325 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,346 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,308 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,036 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,178 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,507 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,350 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,516 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,030 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,391 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,820 |
| American Founding Fathers | 0 | - | 4.42 | 23,246 |
| California Cities A-Z | 0 | - | 4.06 | 17,321 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,544 |
| ALL California Cities | 0 | - | 4.37 | 43,121 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,241 |
| History of Illinois | 0 | - | 4.24 | 11,237 |
| History of Maryland | 0 | - | 4.06 | 6,705 |
| History of Massachusetts | 0 | - | 4.14 | 8,406 |
| History of Michigan | 0 | - | 4.26 | 6,962 |
| Fictional Characters from New York | 0 | - | 4.09 | 21,417 |
| History of New York | 0 | - | 4.36 | 16,381 |
| History of New Jersey | 0 | - | 4.38 | 7,285 |
| Texas A-Z | 0 | - | 4.19 | 16,395 |
| History of Ohio | 0 | - | 4.14 | 7,361 |
| History of Tennessee | 0 | - | 4.29 | 7,675 |
| History of Washington State | 0 | - | 4.27 | 6,889 |
| People on Money - United States | 0 | - | 4.31 | 63,382 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,511 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 45,138 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,464 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,848 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,106 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,101 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,392 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,138 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,776 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,187 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,192 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,188 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,722 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,871 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,637 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,151 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,792 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,928 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,645 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,936 |
| Names of Generations | 0 | - | 4.09 | 45,241 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,005 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,957 |
| Free in the Answers | 0 | - | 4.08 | 51,634 |
| State Quiz - Alabama | 0 | - | 4.26 | 28,056 |
| State Quiz - Arkansas | 0 | - | 4.30 | 24,873 |
| Geography of California | 0 | - | 4.26 | 10,593 |
| State Quiz - Connecticut | 0 | - | 4.29 | 25,655 |
| Countries Closest to Florida | 0 | - | 4.34 | 24,279 |
| State Quiz - Delaware | 0 | - | 4.39 | 23,131 |
| State Quiz - Indiana | 0 | - | 4.22 | 30,837 |
| State Quiz - Iowa | 0 | - | 4.37 | 25,440 |
| State Quiz - Kansas | 0 | - | 4.23 | 25,584 |
| State Quiz - Louisiana | 0 | - | 4.36 | 28,657 |
| State Quiz - Maryland | 0 | - | 4.26 | 28,326 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,450 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,111 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,432 |
| States that Beat New York | 0 | - | 4.50 | 45,111 |
| State Quiz - Montana | 0 | - | 4.24 | 24,275 |
| State Quiz - Nevada | 0 | - | 4.40 | 31,105 |
| State Quiz - New Hampshire | 0 | - | 4.34 | 22,004 |
| State Quiz - New Mexico | 0 | - | 4.38 | 24,376 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,579 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,059 |
| States that Beat Texas | 0 | - | 4.58 | 44,410 |
| State Quiz - Oklahoma | 0 | - | 4.40 | 26,045 |
| State Quiz - Oregon | 0 | - | 4.36 | 28,842 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,879 |
| State Quiz - South Carolina | 0 | - | 4.21 | 26,679 |
| State Quiz - South Dakota | 0 | - | 4.23 | 24,757 |
| State Quiz - Utah | 0 | - | 4.39 | 31,308 |
| State Quiz - Vermont | 0 | - | 4.33 | 26,291 |
| State Quiz - Wyoming | 0 | - | 4.40 | 23,044 |
