| US States Quiz | 0 | - | 5.00 | 16,680,363 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,552 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,132 |
| US States with an Empty Map | 0 | - | 5.00 | 618,144 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,768 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,280 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,462 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,553 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,798 |
| Rivers of the United States | 0 | - | 4.93 | 65,429 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,204 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,373 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,448 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,470 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,786 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,563 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,944 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,512 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,484 |
| U.S. States that Border Canada | 0 | - | 4.91 | 181,981 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,594 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,029 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,516,363 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,007 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,284 |
| California Groups of Things | 0 | - | 4.25 | 45,251 |
| New York Groups of Things | 0 | - | 4.38 | 59,912 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,219 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,392 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,016 |
| American History Quotes #1 | 0 | - | 4.37 | 95,657 |
| American History Quotes #2 | 0 | - | 4.38 | 41,214 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,062 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,379,025 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,662,644 |
| Movies by State | 0 | - | 4.27 | 40,435 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,500 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,052 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,757 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 742,790 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,709 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,365 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,606 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,603 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,021 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,182 |
| Six Flags Over Texas | 0 | - | 4.79 | 62,973 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,621 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,350 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,549 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,326 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 38,907 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 112,968 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,219 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.49 | 37,093 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,314 |
| Arms Exports - United States | 0 | - | 4.70 | 54,269 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,711 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,768 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,464 |
| State Quiz - California | 0 | - | 4.68 | 63,913 |
| State Quiz - Florida | 0 | - | 4.47 | 61,897 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 70,830 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,299 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,194 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,124 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,218 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,523 |
| State Quiz - New York | 0 | - | 4.52 | 45,697 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,849 |
| State Quiz - Texas | 0 | - | 4.43 | 62,453 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,573 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,875 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,008 |
| State Quiz - Washington | 0 | - | 4.45 | 36,136 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,649 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,309 |
| U.S. States by Clue #1 | 0 | - | 4.52 | 38,531 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,415 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,148 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.45 | 49,729 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,234 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,403 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,399 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,246 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,454 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,431 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,382 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,056 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,358 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,545 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,645 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,306 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,268 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,271 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 48,959 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,347 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,567 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,319 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,569 |
| U.S. Geography By Letter - H | 0 | - | 4.38 | 39,288 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,343 |
| American Founding Fathers | 0 | - | 4.41 | 23,063 |
| States that Beat Alaska | 0 | - | 4.49 | 26,372 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,097 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,467 |
| Musical Acts from Los Angeles by Two Songs | 0 | - | 4.27 | 15,738 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,199 |
| Fictional Characters from New York | 0 | - | 4.07 | 21,363 |
| People on Money - United States | 0 | - | 4.31 | 63,196 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 44,699 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,486 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,056 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,583 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,958 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,050 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,175 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 36,955 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,209 |
| Musical Acts by State | 0 | - | 4.05 | 19,553 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 118,531 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,309 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,725 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,419 |
| Famous Italian-Americans | 0 | - | 4.15 | 14,288 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,517 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,973 |
| Name a Valid African Country | 0 | - | 4.98 | 152,821 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,268 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,849 |
| U.S. State Nicknames Quiz | 0 | - | 4.47 | 50,232 |
| Name the U.S. National Parks | 0 | - | 4.85 | 57,713 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,169 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,531 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,762 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 239,991 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,480 |
| Free in the Answers | 0 | - | 4.10 | 51,238 |
| States that Beat California | 0 | - | 4.54 | 63,191 |
| State Quiz - Colorado | 0 | - | 4.35 | 47,863 |
| History of Florida | 0 | - | 4.45 | 9,757 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,218 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,139 |
| History of Louisiana | 0 | - | 4.46 | 9,491 |
| State Quiz - Maine | 0 | - | 4.52 | 25,205 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,126 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 72,970 |
| State Quiz - Michigan | 0 | - | 4.27 | 51,830 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 20,865 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,538 |
| States that Beat New York | 0 | - | 4.51 | 44,508 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,235 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,548 |
| State Quiz - Nebraska | 0 | - | 4.53 | 23,918 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,083 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,285 |
| History of Texas | 0 | - | 4.43 | 14,547 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,437 |
| States that Beat Texas | 0 | - | 4.58 | 44,068 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,331 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,479 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,004 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,612 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,010 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,634 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.61 | 18,271 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,801 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 39,902 |
| Regions of U.S. States | 0 | - | 4.37 | 43,415 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,333 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,158 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,826 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,668 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,195 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,359 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,065 |
| U.S. States with the Most National Parks | 0 | - | 4.64 | 25,359 |
| People by U.S. State - Multiple Choice | 0 | - | 4.06 | 9,796 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 37,979 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,722 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.47 | 26,301 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,325 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 17,801 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,236 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 273,982 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,304 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,252 |
| Name a Valid Asian Country | 0 | - | 4.98 | 119,938 |
| U.S. Geography by Letter - N | 0 | - | 3.79 | 52,103 |
| U.S. Geography by Letter - E | 0 | - | 3.73 | 48,167 |
| U.S. Geography by Letter - F | 0 | - | 3.86 | 44,424 |
| U.S. Geography by Letter - O | 0 | - | 3.43 | 33,775 |
| U.S. Geography by Letter - R | 0 | - | 4.15 | 30,236 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,924 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,305 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,172 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,454 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,273 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,880 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,128 |
