| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,591 |
| Hawaiian Islands | 0 | - | 4.83 | 42,892 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,720,706 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,396 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,671 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,475 |
| U.S. State Flags | 0 | - | 4.89 | 172,355 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,605 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,903 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,062 |
| The American Civil War | 0 | - | 4.62 | 52,601 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,584 |
| Pixelated United States Map | 0 | - | 4.88 | 94,712 |
| Georgia Counties | 0 | - | 4.52 | 49,913 |
| New York Counties | 0 | - | 4.65 | 51,023 |
| Las Vegas Casinos | 0 | - | 4.13 | 38,130 |
| Texas Counties | 0 | - | 4.56 | 77,722 |
| North Carolina Counties | 0 | - | 4.54 | 53,587 |
| Ohio Counties | 0 | - | 4.48 | 46,075 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,265 |
| Virginia Counties | 0 | - | 4.45 | 33,424 |
| West Virginia Counties | 0 | - | 4.63 | 33,972 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,620 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,233 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,845 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,278 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,766 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,741 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,355 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,164 |
| Flags of North and South America | 0 | - | 4.99 | 376,168 |
| Puerto Rico Trivia | 0 | - | 4.52 | 12,057 |
| California Counties | 0 | - | 4.39 | 120,079 |
| Colorado Counties | 0 | - | 4.45 | 26,895 |
| Florida Counties | 0 | - | 4.39 | 48,982 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,573 |
| Illinois Counties | 0 | - | 4.56 | 30,576 |
| Indiana Counties | 0 | - | 4.46 | 29,138 |
| Michigan Counties | 0 | - | 4.63 | 30,745 |
| New Jersey Counties | 0 | - | 4.57 | 30,549 |
| Tennessee Counties Quiz | 0 | - | 4.25 | 26,244 |
| Washington Counties | 0 | - | 4.78 | 27,078 |
| Wisconsin Counties | 0 | - | 4.51 | 27,202 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,344 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,833 |
| British History A-Z #1 | 0 | - | 4.45 | 47,166 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,736 |
| India A-Z | 0 | - | 4.42 | 34,265 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,214 |
| Flags of Oceania | 0 | - | 5.00 | 262,083 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,442 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,472 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,449 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,165 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,345 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,586 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,475 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,640 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,782 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,539 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,802 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,938 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,849 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,461 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,751 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,609 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,394 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 109,252 |
| U.S. Presidents by Event | 0 | - | 4.58 | 35,176 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.62 | 94,519 |
| Presidential Middle Names | 0 | - | 4.41 | 60,653 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,594 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,854 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,169 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,597 |
| California Cities A-Z | 0 | - | 4.06 | 17,412 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 74,858 |
| Texas A-Z | 0 | - | 4.19 | 16,425 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,204 |
| US States Quiz | 0 | - | 5.00 | 16,971,086 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.55 | 33,308 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,795 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,322 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,536 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,128 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,695 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,722 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,098 |
| European Geography By Letter - C | 0 | - | 4.43 | 123,206 |
| European Geography By Letter - D | 0 | - | 4.50 | 110,107 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,758 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,114 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,878 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,396 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,612 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,322 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,228 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,317 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,658 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,336 |
| Monarchies of Europe | 0 | - | 4.90 | 98,715 |
| Russian History A-Z | 0 | - | 4.35 | 32,137 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,387 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,987 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,604 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,127 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,592 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,253 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,215 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,675 |
| Monarchies of Asia | 0 | - | 4.97 | 71,427 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,214 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,340 |
| Countries that Start with A | 0 | - | 4.98 | 2,172,979 |
| Countries that Start with B | 0 | - | 4.95 | 2,303,982 |
| Countries that Start with C | 0 | - | 4.96 | 1,829,530 |
| Countries that Start with D | 0 | - | 4.96 | 715,017 |
| Countries that Start with E | 0 | - | 4.95 | 1,383,459 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,798 |
| Countries that Start with H | 0 | - | 4.96 | 608,591 |
| Countries that Start with I | 0 | - | 4.92 | 1,293,290 |
| Countries that Start with J | 0 | - | 4.98 | 606,032 |
| Countries that Start with K | 0 | - | 4.97 | 819,764 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,539 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,570 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,844 |
| Countries that Start with S | 0 | - | 4.98 | 1,761,435 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,921 |
| Countries that Start with U | 0 | - | 4.97 | 907,724 |
| Countries that Start with V | 0 | - | 4.98 | 611,449 |
| Countries that Start with F | 0 | - | 4.83 | 620,541 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,923 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,721 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,706 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,387 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 749,193 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,225 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,362 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,983 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,830 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,253 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,609 |
| Harvard University | 0 | - | 4.15 | 8,320 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,632 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,839 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,390 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,182 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,696 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,647 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,297 |
| Name the English Monarchs | 0 | - | 4.91 | 505,688 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,675 |
| The Vietnam War | 0 | - | 4.44 | 35,630 |
| Japan A-Z | 0 | - | 4.40 | 42,360 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,843 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 92,478 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 53,036 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 49,043 |
| U.S. Geography by Letter - F | 0 | - | 3.84 | 45,311 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,773 |
| Top U.S. Universities | 0 | - | 4.15 | 145,680 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,353 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,363 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,316 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,047 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,429 |
| U.S. States by Governor | 0 | - | 4.43 | 18,109 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,753 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,760 |
| U.S. Vice Presidents | 0 | - | 4.39 | 136,845 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,346 |
| U.S. Presidential Running Mates | 0 | - | 4.41 | 28,741 |
| First Ladies of the United States | 0 | - | 4.28 | 85,904 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,293 |
| U.S. Presidents in Order by First Letter | 0 | - | 4.32 | 77,411 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,335 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 179,815 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,873 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,141 |
| California by Picture | 0 | - | 4.36 | 16,581 |
| State Quiz - California | 0 | - | 4.69 | 64,720 |
| State Quiz - Florida | 0 | - | 4.47 | 62,548 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,982 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,649 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,337 |
| State Quiz - New York | 0 | - | 4.52 | 46,356 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,858 |
| State Quiz - Texas | 0 | - | 4.43 | 63,121 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,567 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,461 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,901 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.55 | 18,296 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 43,116 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 112,129 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,129 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,165 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,156 |
| U.S. States By Population | 0 | - | 4.92 | 154,033 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,077 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,804 |
