| Hawaiian Islands | 0 | - | 4.83 | 42,569 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,816 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,218 |
| US States and State Capitals | 0 | - | 4.99 | 160,377 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,652 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,236 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,779 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,167 |
| U.S. State Flags | 0 | - | 4.89 | 168,967 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,016 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,420 |
| North Carolina Counties | 0 | - | 4.53 | 52,953 |
| Georgia Counties | 0 | - | 4.50 | 49,290 |
| Virginia Counties | 0 | - | 4.45 | 33,118 |
| West Virginia Counties | 0 | - | 4.63 | 33,669 |
| Ohio Counties | 0 | - | 4.47 | 45,638 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,527 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,477 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,834 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,771 |
| Las Vegas Casinos | 0 | - | 4.12 | 38,019 |
| New York Counties | 0 | - | 4.65 | 50,225 |
| Illinois Counties | 0 | - | 4.56 | 30,197 |
| Indiana Counties | 0 | - | 4.46 | 28,767 |
| Colorado Counties | 0 | - | 4.45 | 26,495 |
| Washington Counties | 0 | - | 4.77 | 26,701 |
| Wisconsin Counties | 0 | - | 4.51 | 26,769 |
| New Jersey Counties | 0 | - | 4.56 | 30,147 |
| Texas Counties | 0 | - | 4.55 | 76,465 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,247 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,106 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,705 |
| Which City in Canada? | 0 | - | 4.82 | 56,871 |
| Monarchies of Europe | 0 | - | 4.90 | 97,717 |
| Monarchies of Asia | 0 | - | 4.97 | 70,849 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,649 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,186 |
| US States Quiz | 0 | - | 5.00 | 16,785,943 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,225 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,746 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,179 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,636 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,717 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 622,753 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,891 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,157 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,368 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,813 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,083 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,090 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,276 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,938 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,085 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,419 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,489 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,666 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,540 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,699 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,598 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,183 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,130 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,045 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,287 |
| Europe Map Quiz | 0 | - | 5.00 | 4,747,141 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,715 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,042 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,117 |
| Florida Counties | 0 | - | 4.39 | 48,310 |
| Michigan Counties | 0 | - | 4.63 | 30,194 |
| California Counties | 0 | - | 4.39 | 118,618 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,940 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,878 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,772 |
| Pixelated United States Map | 0 | - | 4.89 | 93,848 |
| US States with an Empty Map | 0 | - | 5.00 | 621,559 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,401 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,336 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,114 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,955 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,957 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,410 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,640 |
| U.S. States By Population | 0 | - | 4.92 | 152,818 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,928 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,190 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,349 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,866 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,230 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,979 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,002 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,294 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,415 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,568 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,394 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,895 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,342 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,000 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,061 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,996 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,095 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,437 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,512 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,812 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,276 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,850 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,003 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,862 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,192 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,170 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,758 |
| Africa Map Quiz | 0 | - | 5.00 | 2,111,128 |
| Asia Map Quiz | 0 | - | 4.99 | 911,296 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,438 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,958 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,472 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,633 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,705 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,989 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,475 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,254 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,215 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,145 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,391 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,127 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,558 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,062 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,967 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,908 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,326 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,145 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,738 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,974 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,117 |
| Boroughs of New York City | 0 | - | 4.47 | 84,351 |
| Seattle City Trivia | 0 | - | 4.20 | 26,312 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,038 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,260 |
| Countries of Africa | 0 | - | 5.00 | 2,522,356 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,161 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,294 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,400 |
| Australia Map Quiz | 0 | - | 4.94 | 343,337 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,175 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,303 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,709 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,019 |
| Rivers of the United States | 0 | - | 4.93 | 65,857 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,850 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,756 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,556 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,235,269 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,366 |
| Name a City - European Countries | 0 | - | 4.91 | 64,921 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,649 |
| Which City in the United States? | 0 | - | 4.21 | 56,851 |
| NATO Countries | 0 | - | 4.98 | 278,234 |
| EU Countries Quiz | 0 | - | 4.99 | 271,797 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,014 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,510 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,578 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,136 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,733 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,302 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,370 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,508 |
| The Only European Country ... | 0 | - | 4.91 | 215,252 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,165 |
| Countries with NO Military | 0 | - | 4.97 | 61,665 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,387 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,816 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,210 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,484 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,032 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,692 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,428 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,991 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,262 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,078 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,236 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,249 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,393 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,884 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,142 |
| Flags of North and South America | 0 | - | 4.99 | 370,421 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,227 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,033 |
| Counties of England | 0 | - | 4.97 | 792,830 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,217 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,868 |
| African East Coast | 0 | - | 4.96 | 95,559 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,028 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,528,098 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,862 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,605 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,315 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,370 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,868 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,985 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,610 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,584 |
