| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,099 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,063 |
| Hawaiian Islands | 0 | - | 4.83 | 42,440 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,656,838 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,133 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,448 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,693 |
| U.S. State Flags | 0 | - | 4.89 | 167,269 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,082 |
| Georgia Counties | 0 | - | 4.50 | 49,121 |
| North Carolina Counties | 0 | - | 4.53 | 52,732 |
| Ohio Counties | 0 | - | 4.47 | 45,438 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,108 |
| Virginia Counties | 0 | - | 4.45 | 32,938 |
| West Virginia Counties | 0 | - | 4.61 | 33,542 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,625 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,815 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,870 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,353 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,475 |
| Geography of Egypt | 0 | - | 4.60 | 21,421 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,573 |
| The Vietnam War | 0 | - | 4.43 | 35,305 |
| Countries of Africa | 0 | - | 5.00 | 2,509,272 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,920 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,939 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,565 |
| Colorado Counties | 0 | - | 4.44 | 26,321 |
| State Quiz - Hawaii | 0 | - | 4.35 | 64,945 |
| Illinois Counties | 0 | - | 4.56 | 30,070 |
| Indiana Counties | 0 | - | 4.46 | 28,621 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,739 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,976 |
| New Jersey Counties | 0 | - | 4.56 | 29,935 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,916 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,721 |
| Washington Counties | 0 | - | 4.78 | 26,571 |
| Wisconsin Counties | 0 | - | 4.51 | 26,582 |
| The American Civil War | 0 | - | 4.62 | 52,173 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,576 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,201 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,200 |
| Asia Map Quiz | 0 | - | 4.99 | 907,456 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,380 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,452 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,759 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,859 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,685 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,620 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,323 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,526 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,199 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,987 |
| African Island Countries | 0 | - | 4.96 | 100,833 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,385 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,136 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,903 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,925 |
| U.S. Vice Presidents | 0 | - | 4.41 | 135,007 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 107,997 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,557 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,039 |
| Presidential Middle Names | 0 | - | 4.41 | 59,730 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,768 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 93,856 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,760 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,186 |
| New York Counties | 0 | - | 4.64 | 49,917 |
| Texas Counties | 0 | - | 4.55 | 76,081 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,366 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,924 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,261 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,777 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,289 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,938 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,383 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,832 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,456 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,293 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,789 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,545 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,727 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,529 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,840 |
| Countries of the Middle East | 0 | - | 4.96 | 199,035 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,249 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,953 |
| States of India | 0 | - | 4.94 | 190,400 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,797 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,362 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,272 |
| The Only African Country ... | 0 | - | 4.99 | 128,394 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,789 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,398 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,111 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,142 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,504 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,829 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,066 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,983 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,104 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,394 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,687 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,905 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,232 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,069 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,182 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,141 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,548 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,169 |
| First Ladies of the United States | 0 | - | 4.28 | 85,254 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,117 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,346 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,010 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.35 | 16,873 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.36 | 21,611 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,579 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,339 |
| California Counties | 0 | - | 4.39 | 118,176 |
| Florida Counties | 0 | - | 4.39 | 48,125 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,101 |
| Michigan Counties | 0 | - | 4.63 | 30,063 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,663 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,203 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,524 |
| US States Quiz | 0 | - | 5.00 | 16,709,294 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,755 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,356 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,290 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,810 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,924 |
| Corporations by U.S. State - Multiple Choice | 0 | - | 4.11 | 10,182 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,694 |
| Byzantine History | 0 | - | 4.91 | 28,632 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,016 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,093 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,527 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,511 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,410 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,319 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,664 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,460 |
| Monarchies of Asia | 0 | - | 4.97 | 70,620 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,097 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,445 |
| Flags of the Middle East | 0 | - | 4.69 | 62,350 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,001 |
| Iran Country Quiz | 0 | - | 4.53 | 59,939 |
| Iraq Country Quiz | 0 | - | 4.43 | 40,702 |
| Provinces of Turkey | 0 | - | 4.95 | 201,363 |
| Egyptian Gods and Goddesses | 0 | - | 4.43 | 27,392 |
| Syria Country Quiz | 0 | - | 4.81 | 32,365 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,490 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,832 |
| Provinces of China | 0 | - | 4.97 | 200,270 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,109 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,827 |
| Japanese Prefectures | 0 | - | 4.98 | 134,693 |
| Japan Country Quiz | 0 | - | 4.92 | 141,337 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,837 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,815 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 33,539 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,440 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,030 |
| States of India Map Quiz | 0 | - | 4.82 | 26,061 |
| Countries Bordering India | 0 | - | 4.98 | 162,628 |
| Countries Closest to India | 0 | - | 4.97 | 102,230 |
| Hindu Countries | 0 | - | 4.86 | 49,607 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,193 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,550 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,554 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,103 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,943 |
| Burkina Faso Country Quiz | 0 | - | 4.80 | 24,903 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,722 |
| Mali Country Quiz | 0 | - | 4.84 | 24,627 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,363 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,313 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,766 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,230 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,820 |
| Pixelated United States Map | 0 | - | 4.89 | 93,524 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,521 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,907 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,459 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,640 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,810 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,511 |
| State Quiz - California | 0 | - | 4.68 | 63,998 |
| State Quiz - Florida | 0 | - | 4.47 | 61,962 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,343 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,262 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,170 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,261 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,573 |
| State Quiz - New York | 0 | - | 4.52 | 45,768 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,904 |
| State Quiz - Texas | 0 | - | 4.43 | 62,525 |
| Six Flags Over Texas | 0 | - | 4.79 | 63,021 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,644 |
