| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,757 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,672,353 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 503,880 |
| Hawaiian Islands | 0 | - | 4.83 | 42,556 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,196 |
| U.S. State Flags | 0 | - | 4.89 | 168,650 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,921 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,304 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,539 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,704 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,665 |
| The American Civil War | 0 | - | 4.62 | 52,267 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,641 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,987 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,458 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,240 |
| California Counties | 0 | - | 4.39 | 118,522 |
| New York Counties | 0 | - | 4.65 | 50,175 |
| Texas Counties | 0 | - | 4.55 | 76,396 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,704 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,743 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,422 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,082 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,408 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,092 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 621,986 |
| The Vietnam War | 0 | - | 4.43 | 35,390 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,005 |
| Australia A-Z | 0 | - | 4.54 | 49,868 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,696 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,166 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,392 |
| Florida Counties | 0 | - | 4.39 | 48,276 |
| Harvard University | 0 | - | 4.15 | 8,279 |
| Michigan Counties | 0 | - | 4.63 | 30,172 |
| Las Vegas Casinos | 0 | - | 4.12 | 38,013 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,552 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,193 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,051 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,680 |
| Which City in Canada? | 0 | - | 4.82 | 56,839 |
| India A-Z | 0 | - | 4.42 | 34,006 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,520 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,298 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,066 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,233 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,890 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,300 |
| Presidential Middle Names | 0 | - | 4.41 | 59,908 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,962 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,176 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,267 |
| California Groups of Things | 0 | - | 4.25 | 45,333 |
| California A-Z | 0 | - | 4.49 | 28,741 |
| Georgia Counties | 0 | - | 4.50 | 49,249 |
| North Carolina Counties | 0 | - | 4.53 | 52,905 |
| Ohio Counties | 0 | - | 4.47 | 45,594 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,377 |
| Virginia Counties | 0 | - | 4.45 | 33,106 |
| West Virginia Counties | 0 | - | 4.62 | 33,640 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,020 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,341 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,844 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,686 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,406 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,126 |
| Germany A-Z | 0 | - | 4.56 | 62,447 |
| Italy A-Z | 0 | - | 4.49 | 57,978 |
| British History A-Z #1 | 0 | - | 4.45 | 46,281 |
| China A-Z | 0 | - | 4.55 | 66,946 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,182 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,706 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,181 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,378 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,771 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,137 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,961 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,105 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,035 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,843 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,404 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,663 |
| US States Quiz | 0 | - | 5.00 | 16,771,736 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,453 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,070 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,555 |
| Monarchies of Europe | 0 | - | 4.90 | 97,665 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,733 |
| Monarchies of Asia | 0 | - | 4.97 | 70,807 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,605 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,308 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 335,264 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,410,512 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,488 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,730 |
| Name a Valid African Country | 0 | - | 4.98 | 153,361 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,614 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,419 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,531 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,983 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,121 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,595 |
| Pixelated United States Map | 0 | - | 4.89 | 93,784 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,947 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,203 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,840 |
| U.S. Vice Presidents | 0 | - | 4.39 | 135,595 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,195 |
| First Ladies of the United States | 0 | - | 4.28 | 85,359 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,157 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,645 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,074 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,978 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,765 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.42 | 59,714 |
| Colorado Counties | 0 | - | 4.44 | 26,472 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,745 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,098 |
| Illinois Counties | 0 | - | 4.56 | 30,176 |
| Indiana Counties | 0 | - | 4.46 | 28,725 |
| Boston Red Sox Trivia | 0 | - | 4.09 | 7,520 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,121 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,877 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,768 |
| New Jersey Counties | 0 | - | 4.56 | 30,116 |
| Washington Counties | 0 | - | 4.77 | 26,683 |
| Wisconsin Counties | 0 | - | 4.51 | 26,718 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,299 |
| Word Puzzles - U.S. States | 0 | - | 3.76 | 42,456 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,843 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,876 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,877 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,298 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,537 |
| U.S. States By Population | 0 | - | 4.92 | 152,755 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,851 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,148 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,176 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,913 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,964 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,229 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,361 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,860 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,974 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,502 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,361 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,831 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,306 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,963 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,729 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,590 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,449 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,725 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,997 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,385 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,638 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,475 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,621 |
| Name the English Monarchs | 0 | - | 4.92 | 499,887 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,596 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,668 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,054 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,430 |
| Japan A-Z | 0 | - | 4.40 | 41,910 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,557 |
| Star Wars Quotes | 0 | - | 4.83 | 174,130 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 51,126 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,036 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,901 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,605 |
| Hindu Countries | 0 | - | 4.86 | 49,802 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,962 |
| Top U.S. Universities | 0 | - | 4.15 | 144,473 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,926 |
| Rivers of the United States | 0 | - | 4.93 | 65,776 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,568 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,781 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,488 |
| U.S. States by Governor | 0 | - | 4.43 | 18,012 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,616 |
| Mayors of New York City | 0 | - | 3.96 | 12,175 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,600 |
| Movies with America in the Title | 0 | - | 4.17 | 28,735 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,753 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,491 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,742 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,721 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 34,970 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,704 |
| Biggest Cities in Washington State | 0 | - | 4.44 | 36,048 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,210 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,863 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,324 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,584 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,048 |
| US States with an Empty Map | 0 | - | 5.00 | 621,155 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,531 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,125 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,259 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 37,019 |
