| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,563 |
| Hawaiian Islands | 0 | - | 4.83 | 42,877 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,719,543 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,225 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,626 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,469 |
| U.S. State Flags | 0 | - | 4.89 | 172,250 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,579 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,892 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,052 |
| The American Civil War | 0 | - | 4.62 | 52,588 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,535 |
| Pixelated United States Map | 0 | - | 4.88 | 94,671 |
| Georgia Counties | 0 | - | 4.52 | 49,860 |
| New York Counties | 0 | - | 4.65 | 51,009 |
| Las Vegas Casinos | 0 | - | 4.13 | 38,125 |
| Texas Counties | 0 | - | 4.56 | 77,698 |
| North Carolina Counties | 0 | - | 4.54 | 53,571 |
| Ohio Counties | 0 | - | 4.48 | 46,066 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,233 |
| Virginia Counties | 0 | - | 4.45 | 33,415 |
| West Virginia Counties | 0 | - | 4.63 | 33,960 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,589 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,182 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,828 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,265 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,176 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,708 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,325 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,152 |
| Flags of North and South America | 0 | - | 4.99 | 375,977 |
| Puerto Rico Trivia | 0 | - | 4.52 | 12,057 |
| California Counties | 0 | - | 4.39 | 120,036 |
| Colorado Counties | 0 | - | 4.45 | 26,882 |
| Florida Counties | 0 | - | 4.39 | 48,951 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,549 |
| Illinois Counties | 0 | - | 4.56 | 30,567 |
| Indiana Counties | 0 | - | 4.46 | 29,117 |
| Michigan Counties | 0 | - | 4.63 | 30,711 |
| New Jersey Counties | 0 | - | 4.57 | 30,536 |
| Washington Counties | 0 | - | 4.78 | 27,070 |
| Wisconsin Counties | 0 | - | 4.51 | 27,179 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,260 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,226 |
| British History A-Z #1 | 0 | - | 4.45 | 47,116 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,468 |
| India A-Z | 0 | - | 4.42 | 34,256 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,989 |
| Flags of Oceania | 0 | - | 5.00 | 261,946 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,426 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,457 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,428 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,149 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,328 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,574 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,465 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,624 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,765 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,522 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,783 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,929 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,820 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,424 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,739 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,596 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,372 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 109,218 |
| U.S. Presidents by Event | 0 | - | 4.58 | 35,122 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.62 | 94,469 |
| Presidential Middle Names | 0 | - | 4.41 | 60,626 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,579 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,831 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,162 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,591 |
| California Cities A-Z | 0 | - | 4.06 | 17,400 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 74,827 |
| Texas A-Z | 0 | - | 4.19 | 16,421 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,180 |
| US States Quiz | 0 | - | 5.00 | 16,965,649 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,727 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,300 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,532 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,124 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,680 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,691 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,072 |
| European Geography By Letter - C | 0 | - | 4.43 | 123,038 |
| European Geography By Letter - D | 0 | - | 4.50 | 110,079 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,741 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,081 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,864 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,380 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,595 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,291 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,212 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,250 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,632 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,300 |
| Monarchies of Europe | 0 | - | 4.90 | 98,678 |
| Russian History A-Z | 0 | - | 4.35 | 32,114 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,373 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,968 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,595 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,115 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,583 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,243 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,198 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,643 |
| Monarchies of Asia | 0 | - | 4.97 | 71,408 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,203 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,302 |
| Countries that Start with A | 0 | - | 4.98 | 2,172,359 |
| Countries that Start with B | 0 | - | 4.95 | 2,303,376 |
| Countries that Start with C | 0 | - | 4.96 | 1,829,045 |
| Countries that Start with D | 0 | - | 4.96 | 714,692 |
| Countries that Start with E | 0 | - | 4.95 | 1,383,069 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,399 |
| Countries that Start with H | 0 | - | 4.96 | 608,352 |
| Countries that Start with I | 0 | - | 4.92 | 1,293,002 |
| Countries that Start with J | 0 | - | 4.98 | 605,812 |
| Countries that Start with K | 0 | - | 4.97 | 819,501 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,245 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,263 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,537 |
| Countries that Start with S | 0 | - | 4.98 | 1,761,062 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,681 |
| Countries that Start with U | 0 | - | 4.97 | 907,536 |
| Countries that Start with V | 0 | - | 4.98 | 611,320 |
| Countries that Start with F | 0 | - | 4.83 | 620,349 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,604 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,711 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,653 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,350 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 749,096 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,188 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,323 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,879 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,682 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,248 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,590 |
| Harvard University | 0 | - | 4.15 | 8,319 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,609 |
| Tennessee Counties Quiz | 0 | - | 4.25 | 26,237 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,835 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,309 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,135 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,665 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,599 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,201 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,282 |
| Name the English Monarchs | 0 | - | 4.91 | 505,528 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,652 |
| The Vietnam War | 0 | - | 4.44 | 35,626 |
| Japan A-Z | 0 | - | 4.40 | 42,352 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,795 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 90,551 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 53,030 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 49,034 |
| U.S. Geography by Letter - F | 0 | - | 3.84 | 45,298 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,771 |
| Top U.S. Universities | 0 | - | 4.15 | 145,647 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,341 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,317 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,271 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,003 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,366 |
| U.S. States by Governor | 0 | - | 4.43 | 18,109 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,745 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,755 |
| U.S. Vice Presidents | 0 | - | 4.39 | 136,804 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,342 |
| U.S. Presidential Running Mates | 0 | - | 4.41 | 28,733 |
| First Ladies of the United States | 0 | - | 4.28 | 85,876 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,287 |
| U.S. Presidents in Order by First Letter | 0 | - | 4.32 | 77,395 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,325 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 179,786 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,862 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,128 |
| California by Picture | 0 | - | 4.36 | 16,577 |
| State Quiz - California | 0 | - | 4.69 | 64,700 |
| State Quiz - Florida | 0 | - | 4.47 | 62,529 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,974 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,626 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,331 |
| State Quiz - New York | 0 | - | 4.52 | 46,338 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,855 |
| State Quiz - Texas | 0 | - | 4.43 | 63,107 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,552 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,439 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,835 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.55 | 18,292 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 43,099 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.55 | 29,699 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 112,064 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,073 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,758 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,081 |
| U.S. States By Population | 0 | - | 4.92 | 153,993 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,024 |
