| U.S. States or European Countries by GDP | 0 | - | 4.98 | 87,971 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,347 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,421 |
| U.S. State Flags | 0 | - | 4.89 | 166,841 |
| Hawaiian Islands | 0 | - | 4.83 | 42,414 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,070 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,585 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,275 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,129 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,355 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,776 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,363 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,981 |
| Arms Exports - United States | 0 | - | 4.70 | 54,302 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,325 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,447 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,583 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,834 |
| Vietnam War Countries | 0 | - | 4.83 | 93,558 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,238 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,390 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,451 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,065 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,834 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,222 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,792 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,877 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,741 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,932 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,785 |
| Which City in Canada? | 0 | - | 4.82 | 56,630 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,804 |
| US States Quiz | 0 | - | 5.00 | 16,686,949 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,893 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,252 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,877 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,180 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,636 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,116 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,812 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,322 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,325 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,473 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,689 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,145 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,344 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,146 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,977 |
| Random European Capital to Country | 0 | - | 4.98 | 189,108 |
| Random European Country to Capital | 0 | - | 4.92 | 147,369 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,306 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,347 |
| Random African Capital to Country | 0 | - | 4.97 | 99,690 |
| Random African Country to Capital | 0 | - | 4.94 | 70,166 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,464 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,467 |
| United States Country Quiz | 0 | - | 4.43 | 100,514 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,820 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,900 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,049 |
| New York Counties | 0 | - | 4.64 | 49,852 |
| North Carolina Counties | 0 | - | 4.53 | 52,659 |
| Georgia Counties | 0 | - | 4.50 | 49,041 |
| Virginia Counties | 0 | - | 4.45 | 32,903 |
| West Virginia Counties | 0 | - | 4.61 | 33,512 |
| Ohio Counties | 0 | - | 4.47 | 45,366 |
| Texas Counties | 0 | - | 4.55 | 75,995 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,011 |
| Pixelated United States Map | 0 | - | 4.89 | 93,403 |
| US States with an Empty Map | 0 | - | 5.00 | 618,378 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,630 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,642 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,711 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,281 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,325 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,554 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,820 |
| U.S. States By Population | 0 | - | 4.92 | 152,292 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,310 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,806 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,063 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,961 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,734 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,855 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,730 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,817 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,265 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,900 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,809 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,047 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,425 |
| 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 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,461 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,650,526 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,305 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,151 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,777 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,144 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,463 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,841 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,640 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,901 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,051 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 192,447 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,741 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,917 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,590 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,784 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,306 |
| Asia Map Quiz | 0 | - | 4.99 | 906,308 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,015 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,781 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,344 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,967 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,893 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,608 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,491 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,835 |
| Corporations by U.S. State - Multiple Choice | 0 | - | 4.11 | 10,177 |
| Biggest Cities in California | 0 | - | 4.35 | 139,173 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,710 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,181 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,253 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,125 |
| Which City in the United States? | 0 | - | 4.21 | 56,638 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,397 |
| Countries of Africa | 0 | - | 5.00 | 2,505,731 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,650 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,719 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,490 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,339 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,449 |
| Australia Map Quiz | 0 | - | 4.94 | 342,330 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,133 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,153 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,611 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,961 |
| State Quiz - Hawaii | 0 | - | 4.35 | 64,908 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,501 |
| Florida Counties | 0 | - | 4.39 | 48,077 |
| Illinois Counties | 0 | - | 4.56 | 30,035 |
| Michigan Counties | 0 | - | 4.63 | 30,016 |
| Indiana Counties | 0 | - | 4.46 | 28,598 |
| Colorado Counties | 0 | - | 4.44 | 26,301 |
| Washington Counties | 0 | - | 4.78 | 26,518 |
| Wisconsin Counties | 0 | - | 4.51 | 26,523 |
| New Jersey Counties | 0 | - | 4.56 | 29,913 |
| California Counties | 0 | - | 4.39 | 118,039 |
| Rivers of the United States | 0 | - | 4.93 | 65,449 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,726 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,519 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,199 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,276 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,801 |
| Books by U.S. State | 0 | - | 4.20 | 13,943 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,806 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,582 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,579 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,971 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,519 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,084 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,903 |
| Biggest Cities in Washington State | 0 | - | 4.43 | 35,925 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 34,862 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,284 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,703 |
| Europe Capital to Country | 0 | - | 4.99 | 247,381 |
| Asia Capital to Country | 0 | - | 4.96 | 125,669 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,353 |
| European Capitals by Map | 0 | - | 4.99 | 136,066 |
| African Capitals by Map | 0 | - | 4.99 | 132,090 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,036 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,101 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,552 |
| European Coastal Capitals | 0 | - | 4.95 | 89,685 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,159 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,509 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,636 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,390 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,824 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,276 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,833 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,019 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,747 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,757 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,413 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,154 |
| Countries of the Middle East | 0 | - | 4.96 | 198,780 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,188 |
| The Only European Country ... | 0 | - | 4.91 | 213,610 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,950 |
| Slavic Countries | 0 | - | 4.96 | 110,798 |
| African Island Countries | 0 | - | 4.96 | 100,700 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,397 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,165 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,468 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,230 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,611 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,260 |
