| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,652 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,901 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,833 |
| U.S. State Flags | 0 | - | 4.89 | 169,340 |
| Hawaiian Islands | 0 | - | 4.83 | 42,609 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,241 |
| US States and State Capitals | 0 | - | 4.99 | 160,780 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,207 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,802 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,745 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,198 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,410 |
| United States Map Quiz | 0 | - | 4.98 | 4,150,774 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,538 |
| Arms Exports - United States | 0 | - | 4.75 | 62,169 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,021 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,380 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,826 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,748 |
| Vietnam War Countries | 0 | - | 4.83 | 93,979 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,989 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,890 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,018 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,381 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,168 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,364 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,143 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,247 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,766 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,500 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,101 |
| Which City in Canada? | 0 | - | 4.82 | 56,917 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,269 |
| US States Quiz | 0 | - | 5.00 | 16,809,182 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,300 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,060 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,096 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,276 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,402 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,860 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,301 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,542 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,406 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,680 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,499 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,050 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,641 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,397 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,460 |
| Random European Capital to Country | 0 | - | 4.98 | 190,438 |
| Random European Country to Capital | 0 | - | 4.93 | 163,659 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,016 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,137 |
| Random African Capital to Country | 0 | - | 4.97 | 100,341 |
| Random African Country to Capital | 0 | - | 4.94 | 70,887 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,538 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,145 |
| United States Country Quiz | 0 | - | 4.43 | 101,199 |
| Europe Map Quiz | 0 | - | 5.00 | 4,750,922 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,075 |
| Pennsylvania Counties | 0 | - | 4.49 | 52,526 |
| New York Counties | 0 | - | 4.65 | 50,310 |
| North Carolina Counties | 0 | - | 4.54 | 53,047 |
| Georgia Counties | 0 | - | 4.50 | 49,345 |
| Virginia Counties | 0 | - | 4.45 | 33,147 |
| West Virginia Counties | 0 | - | 4.63 | 33,699 |
| Ohio Counties | 0 | - | 4.47 | 45,692 |
| Texas Counties | 0 | - | 4.55 | 76,549 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,164 |
| Pixelated United States Map | 0 | - | 4.87 | 93,962 |
| US States with an Empty Map | 0 | - | 5.00 | 622,247 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,527 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,018 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,885 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,055 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,069 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,574 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,799 |
| U.S. States By Population | 0 | - | 4.92 | 152,911 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,064 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,258 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,282 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,053 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,893 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,298 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,053 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,382 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,442 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,997 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,679 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,454 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,972 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,387 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,055 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 179,115 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,682,351 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,198 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,399 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,624 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,537 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,944 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,033 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,762 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,992 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,136 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,215 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 208,683 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,339 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,445,316 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,584 |
| Africa Map Quiz | 0 | - | 5.00 | 2,112,858 |
| Asia Map Quiz | 0 | - | 4.99 | 912,849 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,518 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,048 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,497 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,063 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,281 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,571 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,260 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,729 |
| Corporations by U.S. State - Multiple Choice | 0 | - | 4.11 | 10,200 |
| Biggest Cities in New York State | 0 | - | 4.32 | 59,571 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,797 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,235 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,333 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,746 |
| Which City in the United States? | 0 | - | 4.21 | 56,885 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,118 |
| Countries of Africa | 0 | - | 5.00 | 2,526,177 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,924 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,201 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,668 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,179 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,470 |
| Australia Map Quiz | 0 | - | 4.95 | 343,569 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,185 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,679 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,174 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,949 |
| Las Vegas Casinos | 0 | - | 4.12 | 38,027 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,174 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,140 |
| Florida Counties | 0 | - | 4.39 | 48,371 |
| Illinois Counties | 0 | - | 4.56 | 30,302 |
| Michigan Counties | 0 | - | 4.63 | 30,228 |
| Indiana Counties | 0 | - | 4.46 | 28,831 |
| Colorado Counties | 0 | - | 4.45 | 26,547 |
| Washington Counties | 0 | - | 4.78 | 26,738 |
| Wisconsin Counties | 0 | - | 4.51 | 26,823 |
| New Jersey Counties | 0 | - | 4.56 | 30,185 |
| California Counties | 0 | - | 4.39 | 118,727 |
| Rivers of the United States | 0 | - | 4.93 | 65,980 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,780 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,201 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,327 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,399 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,883 |
| Books by U.S. State | 0 | - | 4.20 | 13,978 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,365 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,254 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,784 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,686 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,765 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,237,699 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,365 |
| Biggest Cities in Washington State | 0 | - | 4.44 | 36,097 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 35,010 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,267 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,679 |
| Europe Capital to Country | 0 | - | 4.99 | 249,295 |
| Asia Capital to Country | 0 | - | 4.96 | 126,341 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,409 |
| European Capitals by Map | 0 | - | 4.99 | 138,220 |
| African Capitals by Map | 0 | - | 4.99 | 133,073 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,899 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,762 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,119 |
| European Coastal Capitals | 0 | - | 4.95 | 90,266 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,425 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,730 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,239 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,669 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,273 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,488 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,109 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,927 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,347 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,453 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,596 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,837 |
| Countries of the Middle East | 0 | - | 4.96 | 200,515 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,878 |
| The Only European Country ... | 0 | - | 4.91 | 215,640 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,477 |
| Slavic Countries | 0 | - | 4.96 | 111,381 |
| African Island Countries | 0 | - | 4.96 | 101,307 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,564 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,531 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,749 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,586 |
