| Hawaiian Islands | 0 | - | 4.83 | 42,860 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,905 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,458 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,948 |
| Rivers of the United States | 0 | - | 4.93 | 66,539 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,461 |
| US States and State Capitals | 0 | - | 4.99 | 164,643 |
| Georgia Counties | 0 | - | 4.52 | 49,846 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,443 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,120 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,236 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,692 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,618 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,544 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,354 |
| U.S. State Flags | 0 | - | 4.89 | 172,172 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,205 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,689,904 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,723 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,187 |
| North Carolina Counties | 0 | - | 4.54 | 53,557 |
| Virginia Counties | 0 | - | 4.45 | 33,407 |
| West Virginia Counties | 0 | - | 4.63 | 33,951 |
| Ohio Counties | 0 | - | 4.48 | 46,055 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,506 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,552,217 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,039 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,284 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,469 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,424 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,104 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,100 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,690 |
| All About Atlanta | 0 | - | 4.60 | 11,279 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,430 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,784 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,375 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,878 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,297 |
| State Quiz - Florida | 0 | - | 4.47 | 62,515 |
| State Quiz - Texas | 0 | - | 4.43 | 63,097 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,933 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,433 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,575 |
| State Quiz - New York | 0 | - | 4.52 | 46,320 |
| State Quiz - Washington | 0 | - | 4.45 | 36,578 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,502 |
| State Quiz - California | 0 | - | 4.69 | 64,681 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,212 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,850 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,284 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,220 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,309 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 115,457 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,065 |
| New York Counties | 0 | - | 4.65 | 50,986 |
| Illinois Counties | 0 | - | 4.56 | 30,553 |
| Indiana Counties | 0 | - | 4.46 | 29,115 |
| Colorado Counties | 0 | - | 4.45 | 26,869 |
| Washington Counties | 0 | - | 4.78 | 27,065 |
| Wisconsin Counties | 0 | - | 4.51 | 27,158 |
| New Jersey Counties | 0 | - | 4.57 | 30,523 |
| Texas Counties | 0 | - | 4.56 | 77,667 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,396,860 |
| Which City in Canada? | 0 | - | 4.83 | 57,273 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,767 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,098 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,804 |
| US States Quiz | 0 | - | 5.00 | 16,961,729 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,765 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,468 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 632,976 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,620 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,335 |
| Miami City Trivia | 0 | - | 4.60 | 11,257 |
| Dallas City Trivia | 0 | - | 4.46 | 6,857 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,157 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,584 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,775 |
| Arms Exports - United States | 0 | - | 4.77 | 62,639 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,606 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,120 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,972 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,324 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,880 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,528 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,834 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,674 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,336 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,335 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,848 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,672 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 88,138 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,255 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,365 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,401 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,543 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,495 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,756 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,545 |
| History of Louisiana | 0 | - | 4.46 | 9,576 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,523 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,072 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,208 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,867 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,526 |
| State Quiz - Maine | 0 | - | 4.52 | 25,532 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,713 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,917 |
| Every City in Texas on a Map | 0 | - | 4.37 | 15,825 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,538 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,835 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,373 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,959 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,573 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,266 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,238 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,573 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 64,090 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,290 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,245 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,778 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,289 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,540 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,178 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,869 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,936 |
| Florida Counties | 0 | - | 4.39 | 48,889 |
| Michigan Counties | 0 | - | 4.63 | 30,688 |
| California Counties | 0 | - | 4.39 | 120,014 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,545 |
| Tennessee Counties Quiz | 0 | - | 4.25 | 26,231 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,778 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,861 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,853 |
| Pixelated United States Map | 0 | - | 4.88 | 94,652 |
| US States with an Empty Map | 0 | - | 5.00 | 627,481 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,798 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,726 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,580 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 112,016 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,032 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,678 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,034 |
| U.S. States By Population | 0 | - | 4.92 | 153,963 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,992 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,759 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,529 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,523 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,895 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,124 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,238 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,121 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,950 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,721 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,447 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,958 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,667 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,509 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,077 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,564 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,760 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,559 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,893 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,403 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,384 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 127,055 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,812 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,742 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,204 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,154 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,280 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,229 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,499 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,252 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,659 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,029 |
| Vietnam War Countries | 0 | - | 4.82 | 94,496 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,971 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,246 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,742 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 194,211 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,326 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,063 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,866 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,911 |
| Asia Map Quiz | 0 | - | 4.99 | 922,988 |
| Topological Map of the USA Quiz | 0 | - | 4.49 | 29,220 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,135 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,627 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,286 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,896 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,330 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,711 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,898 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,166 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,737 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,573 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,489 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,920 |
