| Hawaiian Islands | 0 | - | 4.83 | 42,564 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,802 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,215 |
| US States and State Capitals | 0 | - | 4.99 | 160,271 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,627 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,131 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,769 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,162 |
| U.S. State Flags | 0 | - | 4.89 | 168,917 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,406 |
| North Carolina Counties | 0 | - | 4.53 | 52,949 |
| Georgia Counties | 0 | - | 4.50 | 49,284 |
| Virginia Counties | 0 | - | 4.45 | 33,114 |
| West Virginia Counties | 0 | - | 4.63 | 33,668 |
| Ohio Counties | 0 | - | 4.47 | 45,618 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,507 |
| United States Map Quiz | 0 | - | 4.98 | 4,148,710 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,450 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 113,373 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,808 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,760 |
| Las Vegas Casinos | 0 | - | 4.12 | 38,017 |
| New York Counties | 0 | - | 4.65 | 50,206 |
| Illinois Counties | 0 | - | 4.56 | 30,192 |
| Indiana Counties | 0 | - | 4.46 | 28,766 |
| Colorado Counties | 0 | - | 4.45 | 26,488 |
| Washington Counties | 0 | - | 4.77 | 26,694 |
| Wisconsin Counties | 0 | - | 4.51 | 26,752 |
| New Jersey Counties | 0 | - | 4.56 | 30,129 |
| Texas Counties | 0 | - | 4.55 | 76,452 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,227 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,092 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,697 |
| Which City in Canada? | 0 | - | 4.82 | 56,862 |
| Monarchies of Europe | 0 | - | 4.90 | 97,710 |
| Monarchies of Asia | 0 | - | 4.97 | 70,842 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,641 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,174 |
| US States Quiz | 0 | - | 5.00 | 16,781,946 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,213 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,694 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,176 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,624 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,701 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 622,510 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,831 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,118 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,339 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,791 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,064 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,060 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,254 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,068 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,324 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,476 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,651 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,516 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,692 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,582 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,861 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,147 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,023 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,029 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,265 |
| Europe Map Quiz | 0 | - | 5.00 | 4,746,431 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,969 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,710 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,035 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,110 |
| Florida Counties | 0 | - | 4.39 | 48,301 |
| Michigan Counties | 0 | - | 4.63 | 30,190 |
| California Counties | 0 | - | 4.39 | 118,598 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,858 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,772 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,136 |
| Pixelated United States Map | 0 | - | 4.89 | 93,831 |
| US States with an Empty Map | 0 | - | 5.00 | 621,453 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,371 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,325 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,100 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,942 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,937 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,379 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,613 |
| U.S. States By Population | 0 | - | 4.92 | 152,795 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,910 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,172 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,349 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,863 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,210 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,962 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,987 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,274 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,411 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,552 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,384 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,874 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,337 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,990 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,206 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,965 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,034 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,916 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,084 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,419 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,502 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,805 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,233 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,836 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,996 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,732 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,970 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,112 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,519 |
| One Country By Letter By Continent on the Map | 0 | - | 4.99 | 46,393 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,836 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,160 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,981 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,676 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,900 |
| Asia Map Quiz | 0 | - | 4.99 | 911,065 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,424 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,945 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,465 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,589 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,705 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,886 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,980 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,469 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,251 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,208 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,357 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,099 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,535 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,054 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,787 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,169 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,097 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,620 |
| Which City in the United States? | 0 | - | 4.21 | 56,849 |
| Boroughs of New York City | 0 | - | 4.47 | 84,334 |
| Seattle City Trivia | 0 | - | 4.20 | 26,311 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,933 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,934 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,242 |
| Countries of Africa | 0 | - | 5.00 | 2,521,838 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,148 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,202 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,207 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,400 |
| Australia Map Quiz | 0 | - | 4.94 | 343,306 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,172 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,255 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,874 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,994 |
| Rivers of the United States | 0 | - | 4.93 | 65,840 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,017 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,857 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,801 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,363 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,865 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,980 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,749 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,527 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,293 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 179,007 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,888 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,218 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,336 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,112 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,473 |
| ALL California Cities | 0 | - | 4.37 | 42,938 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,115 |
| Name a City - European Countries | 0 | - | 4.91 | 64,871 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,426 |
| Europe Capital to Country | 0 | - | 4.99 | 248,950 |
| Asia Capital to Country | 0 | - | 4.96 | 126,185 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,171 |
| European Capitals by Map | 0 | - | 4.99 | 137,798 |
| African Capitals by Map | 0 | - | 4.99 | 132,871 |
| Coldest World Capitals | 0 | - | 4.95 | 133,221 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,739 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,617 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,995 |
| European Coastal Capitals | 0 | - | 4.95 | 90,135 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,365 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,288 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,837 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,593 |
| NATO Countries | 0 | - | 4.98 | 278,159 |
| EU Countries Quiz | 0 | - | 4.99 | 271,696 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,972 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,430 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,471 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,065 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,597 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,281 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,313 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,342 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,464 |
