| U.S. States or European Countries by GDP | 0 | - | 4.98 | 87,994 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,374 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,569 |
| U.S. State Flags | 0 | - | 4.89 | 166,924 |
| Hawaiian Islands | 0 | - | 4.83 | 42,418 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,073 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,608 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,611 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,145 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,396 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,807 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,893 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,021 |
| Arms Exports - United States | 0 | - | 4.70 | 54,313 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,353 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,491 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,590 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,910 |
| Vietnam War Countries | 0 | - | 4.83 | 93,577 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,264 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,408 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,467 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,085 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,845 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,232 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,831 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,913 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,778 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,946 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,795 |
| Which City in Canada? | 0 | - | 4.82 | 56,638 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,824 |
| US States Quiz | 0 | - | 5.00 | 16,691,449 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,921 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,323 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,887 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,246 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,679 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,160 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,826 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,333 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,328 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,697 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,766 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,362 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,404 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,182 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,988 |
| Random European Capital to Country | 0 | - | 4.98 | 189,137 |
| Random European Country to Capital | 0 | - | 4.92 | 147,386 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,327 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,361 |
| Random African Capital to Country | 0 | - | 4.97 | 99,707 |
| Random African Country to Capital | 0 | - | 4.94 | 70,196 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,465 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,494 |
| United States Country Quiz | 0 | - | 4.43 | 100,536 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,659 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,906 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,059 |
| New York Counties | 0 | - | 4.64 | 49,873 |
| North Carolina Counties | 0 | - | 4.53 | 52,680 |
| Georgia Counties | 0 | - | 4.50 | 49,065 |
| Virginia Counties | 0 | - | 4.45 | 32,916 |
| West Virginia Counties | 0 | - | 4.61 | 33,524 |
| Ohio Counties | 0 | - | 4.47 | 45,376 |
| Texas Counties | 0 | - | 4.55 | 76,013 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,020 |
| Pixelated United States Map | 0 | - | 4.89 | 93,430 |
| US States with an Empty Map | 0 | - | 5.00 | 618,515 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,674 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,656 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,722 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,307 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,357 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,582 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,856 |
| U.S. States By Population | 0 | - | 4.92 | 152,316 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,343 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,827 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,068 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,963 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,741 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,870 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,739 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,844 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,270 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,905 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,834 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,055 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,450 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,051 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,643 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,487 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,651,978 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,337 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,254 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,841 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,167 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,491 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,865 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,645 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,903 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,055 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 192,480 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,782 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,927 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,294 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,959 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,644 |
| Asia Map Quiz | 0 | - | 4.99 | 906,589 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,039 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,789 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,349 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,039 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,909 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,641 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,526 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,867 |
| Corporations by U.S. State - Multiple Choice | 0 | - | 4.11 | 10,179 |
| Biggest Cities in Texas | 0 | - | 4.28 | 118,585 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,886 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,450 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,293 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,154 |
| Which City in the United States? | 0 | - | 4.21 | 56,644 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,416 |
| Countries of Africa | 0 | - | 5.00 | 2,506,326 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,662 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,735 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,495 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,541 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,527 |
| Australia Map Quiz | 0 | - | 4.94 | 342,368 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,135 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,209 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,629 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,964 |
| State Quiz - Hawaii | 0 | - | 4.35 | 64,914 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,523 |
| Florida Counties | 0 | - | 4.39 | 48,084 |
| Illinois Counties | 0 | - | 4.56 | 30,043 |
| Michigan Counties | 0 | - | 4.63 | 30,018 |
| Indiana Counties | 0 | - | 4.46 | 28,598 |
| Colorado Counties | 0 | - | 4.44 | 26,304 |
| Washington Counties | 0 | - | 4.78 | 26,521 |
| Wisconsin Counties | 0 | - | 4.51 | 26,527 |
| New Jersey Counties | 0 | - | 4.56 | 29,919 |
| California Counties | 0 | - | 4.39 | 118,067 |
| Rivers of the United States | 0 | - | 4.93 | 65,472 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,728 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,582 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,202 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,278 |
| 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 | 123,828 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,608 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,588 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,997 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,527 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,571 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,116 |
| Biggest Cities in Washington State | 0 | - | 4.43 | 35,927 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 34,877 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,306 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,739 |
| Europe Capital to Country | 0 | - | 4.99 | 247,428 |
| Asia Capital to Country | 0 | - | 4.96 | 125,690 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,387 |
| European Capitals by Map | 0 | - | 4.99 | 136,126 |
| African Capitals by Map | 0 | - | 4.99 | 132,104 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,057 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,126 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,570 |
| European Coastal Capitals | 0 | - | 4.95 | 89,704 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,164 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,614 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,669 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,403 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,873 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,283 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,841 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,342 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,779 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,775 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,451 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,207 |
| Countries of the Middle East | 0 | - | 4.96 | 198,818 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,206 |
| The Only European Country ... | 0 | - | 4.91 | 213,680 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,009 |
| Slavic Countries | 0 | - | 4.96 | 110,813 |
| African Island Countries | 0 | - | 4.96 | 100,730 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,440 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,175 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,476 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,268 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,648 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,292 |
