| Deadliest U.S. Wars | 0 | - | 4.89 | 191,542 |
| US States Quiz | 0 | - | 5.00 | 16,957,148 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,661 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,280 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,125 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,340 |
| Fifty US States in One Minute | 0 | - | 4.62 | 3,550,967 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,319 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,943 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,077 |
| US States with an Empty Map | 0 | - | 5.00 | 627,305 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,733 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,860 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,815 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,243 |
| Rivers of the United States | 0 | - | 4.93 | 66,517 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,875 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,446 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,396,608 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,949 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,918 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,617 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,559 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,135 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,339 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,231 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,024 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,968 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,221 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,040 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,004 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,407 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,437 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,400 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,125 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,303 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,558 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,441 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,604 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,702 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,497 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,759 |
| California Groups of Things | 0 | - | 4.26 | 45,698 |
| New York Groups of Things | 0 | - | 4.39 | 71,464 |
| People on Money - United States | 0 | - | 4.31 | 63,399 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,553 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 45,172 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,931 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,945 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,788 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,088 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,482 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,689,386 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,905 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,210 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,207 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,525 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,329 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 53,010 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 49,013 |
| U.S. Geography by Letter - F | 0 | - | 3.84 | 45,282 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,758 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.33 | 8,351 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,666 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,529 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,792 |
| Arms Exports - United States | 0 | - | 4.77 | 62,629 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,576 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,207 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,839 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,114 |
| State Quiz - California | 0 | - | 4.69 | 64,664 |
| State Quiz - Florida | 0 | - | 4.47 | 62,501 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,970 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,591 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,684 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,865 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,492 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,568 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,925 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,318 |
| State Quiz - New York | 0 | - | 4.52 | 46,305 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,273 |
| State Quiz - Texas | 0 | - | 4.43 | 63,081 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,534 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,207 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,297 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,425 |
| State Quiz - Washington | 0 | - | 4.45 | 36,569 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,877 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,525 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,324 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,065 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 65,990 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,846 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,669 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,701 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 88,121 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,540 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,262 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,211 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,894 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,039 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,629 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,716 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,672 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,395 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,101 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,340 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,271 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,100,794 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,706 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,913 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,393 |
| Name a Valid Answer - United States #1 | 0 | - | 4.62 | 94,265 |
| American Founding Fathers | 0 | - | 4.42 | 23,257 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,632 |
| California Cities A-Z | 0 | - | 4.06 | 17,381 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,562 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,303 |
| Fictional Characters from New York | 0 | - | 4.09 | 21,432 |
| Texas A-Z | 0 | - | 4.19 | 16,415 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,351 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,513 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,888 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,123 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,214 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,425 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,160 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,856 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,256 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,278 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,238 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,773 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,467 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,464 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 341,986 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,484 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,749 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,785 |
| Names of Generations | 0 | - | 4.09 | 45,363 |
| Free in the Answers | 0 | - | 4.08 | 51,673 |
| History of Florida | 0 | - | 4.45 | 9,862 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,220 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,733 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,129 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,070 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,167 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,614 |
| History of Texas | 0 | - | 4.43 | 14,674 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,164 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,097 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,465 |
| American History Quotes #1 | 0 | - | 4.37 | 96,165 |
| American History Quotes #2 | 0 | - | 4.38 | 41,480 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,308 |
| Regions of U.S. States | 0 | - | 4.37 | 44,093 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,406 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,894 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,184 |
| Movies by State | 0 | - | 4.27 | 40,589 |
| U.S. States with the Fewest Traffic Fatalities | 0 | - | 4.20 | 21,184 |
| U.S. States with the Most Traffic Fatalities | 0 | - | 4.10 | 19,186 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,510 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,575 |
| Monarchies of Europe | 0 | - | 4.90 | 98,591 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 88,164 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,856 |
| Monarchies of Asia | 0 | - | 4.97 | 71,367 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,157 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,488 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,139 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,734 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,515 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,370 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,417 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,129 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,910 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,853 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,593 |
| U.S. Geography by Letter - W | 0 | - | 3.86 | 23,659 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,628 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,810 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,898 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,789 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,719 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,313 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,811 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,122 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 83,930 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,258 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,681 |
| Pixelated United States Map | 0 | - | 4.88 | 94,635 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,236 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,217 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,820 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 29,129 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.14 | 26,202 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.10 | 15,551 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.50 | 11,849 |
