| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 192,443 |
| The Jimmy Carter Presidency | 0 | - | 4.41 | 19,022 |
| The Richard Nixon Presidency | 0 | - | 4.05 | 21,916 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 423,422 |
| Presidential Actors | 0 | - | 4.36 | 19,051 |
| U.S. Presidents by State | 0 | - | 4.34 | 68,474 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 379,414 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 233,093 |
| Random U.S. States on a Map | 0 | - | 4.96 | 621,010 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,642 |
| People in Pictures with Ronald Reagan | 0 | - | 4.35 | 40,430 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 299,831 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,328 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.48 | 23,008 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,226 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,747 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,196 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,892 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,461 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,581 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,803 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,234 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,687 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,171 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,636 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 617,819 |
| US States Quiz | 0 | - | 5.00 | 16,686,494 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,142 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,700 |
| Vietnam War Countries | 0 | - | 4.83 | 93,558 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,620 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,780 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,769 |
| Cities in U.S. History #1 | 0 | - | 4.25 | 38,853 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,979 |
| Pixelated United States Map | 0 | - | 4.89 | 93,399 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,352 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,772 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,319 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,444 |
| U.S. Presidential Quotes | 0 | - | 4.37 | 44,352 |
| The George W. Bush Presidency | 0 | - | 4.06 | 32,080 |
| The Bill Clinton Presidency | 0 | - | 4.22 | 31,344 |
| The George H. W. Bush Presidency | 0 | - | 4.36 | 21,411 |
| The Ronald Reagan Presidency | 0 | - | 4.26 | 24,712 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,628 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,404 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,278 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,325 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,552 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,818 |
| U.S. States By Population | 0 | - | 4.92 | 152,292 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,308 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,802 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,490 |
| US States with an Empty Map | 0 | - | 5.00 | 618,369 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,855 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,479 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,728 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,817 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,806 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,045 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,422 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,041 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,629 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,014 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,304 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,144 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,891 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.84 | 66,775 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,460 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,840 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,602 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,834 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,405 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,454 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,120 |
| Vatican City Country Quiz | 0 | - | 4.53 | 43,976 |
| Most-Visited Countries by Popes | 0 | - | 4.55 | 83,125 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,156 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,225 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,671 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,363 |
| Rivers of the United States | 0 | - | 4.93 | 65,447 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,343 |
| U.S. Senators by State | 0 | - | 4.44 | 39,737 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,064 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,834 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,877 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 303,257 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,237 |
| Stephen Curry Quiz | 0 | - | 4.36 | 66,300 |
| Hawaiian Islands | 0 | - | 4.83 | 42,414 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,389 |
| LeBron James Trivia | 0 | - | 4.01 | 169,801 |
| LeBron... or Kobe? | 0 | - | 4.04 | 69,127 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,070 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,516,931 |
| U.S. State Flags | 0 | - | 4.89 | 166,837 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,248 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,516 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,135 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,342 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,498 |
| US States and State Capitals | 0 | - | 4.99 | 158,222 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,804 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,581 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,578 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,969 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,519 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,610 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,252 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,124 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,396 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 87,966 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,275 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,326 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,719 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 126,673 |
| Territories of the United States | 0 | - | 4.79 | 52,111 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,452 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,463 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,359 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,464 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,072 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,634 |
| United States Country Quiz | 0 | - | 4.43 | 100,509 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,586 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,563 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,777 |
| U.S. President Scramble | 0 | - | 4.40 | 116,155 |
| The Barack Obama Presidency | 0 | - | 4.16 | 25,241 |
| Chicago A-Z | 0 | - | 4.25 | 15,449 |
| Cleveland Browns QBs Since 1999 | 0 | - | 4.32 | 7,679 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,379,297 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,583 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,663,263 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,685 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,125 |
| Cities in European History #1 | 0 | - | 4.63 | 133,023 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,750 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,060 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,608 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,259 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,856 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,068 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,632 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,700 |
| Biggest British Empire Countries | 0 | - | 4.73 | 87,252 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,594 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,617 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,193 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,832 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,200 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,696 |
| Countries of Africa | 0 | - | 5.00 | 2,505,667 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,637 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,237 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,756 |
| African East Coast | 0 | - | 4.96 | 94,969 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,842 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,771 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,742 |
| Australia Map Quiz | 0 | - | 4.94 | 342,323 |
| Flags of North and South America | 0 | - | 4.99 | 366,236 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,513 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,062 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,631 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,848 |
| Largest United States Airlines | 0 | - | 4.39 | 54,821 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,527 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,770 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,073 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,451 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,623 |
| Random U.S. City to State | 0 | - | 4.45 | 75,244 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.49 | 37,103 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,738 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,321 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,336 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,873 |
| Arms Exports - United States | 0 | - | 4.70 | 54,299 |
| American Geography Quiz for Dummies | 0 | - | 4.41 | 68,676 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.11 | 40,775 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,144 |
| George Bush... or George Bush | 0 | - | 3.98 | 8,177 |
| Random U.S. Presidents by Picture | 0 | - | 4.39 | 65,773 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,777 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,476 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,621 |
| State Quiz - California | 0 | - | 4.68 | 63,926 |
| State Quiz - Florida | 0 | - | 4.47 | 61,914 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,612 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 70,937 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,305 |
| Georgia Counties | 0 | - | 4.50 | 49,041 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,201 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,137 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,228 |
| Players With TD Receptions From Tom Brady | 0 | - | 4.18 | 13,418 |
