| Hawaiian Islands | 0 | - | 4.85 | 38,297 |
| Washington Counties | 0 | - | 4.92 | 19,707 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 57,654 |
| Random U.S. State Capitals on a Map | 0 | - | 4.94 | 81,401 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 456,416 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 64,719 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.84 | 50,644 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 71,344 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,413 |
| Countries Closest to United States A-Z | 0 | - | 4.86 | 106,425 |
| U.S. State Flags | 0 | - | 4.87 | 134,446 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 54,149 |
| United States Map Quiz | 0 | - | 4.98 | 3,884,288 |
| North Carolina Counties | 0 | - | 4.48 | 43,781 |
| Georgia Counties | 0 | - | 4.48 | 40,898 |
| Colorado Counties Quiz | 0 | - | 4.46 | 21,300 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 67,721 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 92,139 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 77,725 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.82 | 38,935 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 88,654 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 55,706 |
| Countries Closest to Alaska | 0 | - | 4.92 | 98,325 |
| Countries Closest to Maine | 0 | - | 4.84 | 58,431 |
| Hawaiian Islands Map Quiz | 0 | - | 4.88 | 20,912 |
| State Quiz - Hawaii | 0 | - | 4.34 | 54,787 |
| Pennsylvania Counties | 0 | - | 4.40 | 41,679 |
| New York Counties Quiz | 0 | - | 4.59 | 39,377 |
| Illinois Counties Quiz | 0 | - | 4.51 | 24,736 |
| Virginia Counties Quiz | 0 | - | 4.44 | 27,970 |
| Indiana Counties Quiz | 0 | - | 4.48 | 23,710 |
| West Virginia Counties Quiz | 0 | - | 4.55 | 29,428 |
| Wisconsin Counties Quiz | 0 | - | 4.44 | 21,538 |
| New Jersey Counties | 0 | - | 4.51 | 23,938 |
| Counties of Ohio | 0 | - | 4.37 | 37,985 |
| Texas Counties | 0 | - | 4.51 | 63,164 |
| Tennessee Counties Quiz | 0 | - | 4.41 | 20,095 |
| Which City in Canada? | 0 | - | 4.89 | 44,947 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 119,720 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 90,511 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.47 | 18,132 |
| US States Quiz | 0 | - | 5.00 | 14,598,406 |
| U.S. State Border Crossings | 0 | - | 4.96 | 81,483 |
| U.S. States that Border Canada | 0 | - | 4.90 | 165,097 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.82 | 32,568 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 62,027 |
| Total United States Immigration by Country | 0 | - | 4.90 | 95,971 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 338,552 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 69,022 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 52,906 |
| Europe Map Quiz | 0 | - | 5.00 | 4,261,705 |
| Satellite Images - U.S. States | 0 | - | 4.55 | 41,271 |
| Las Vegas Casinos Quiz | 0 | - | 4.06 | 31,457 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 84,946 |
| Florida Counties | 0 | - | 4.34 | 39,831 |
| Michigan Counties Quiz | 0 | - | 4.55 | 24,695 |
| California Counties | 0 | - | 4.38 | 96,817 |
| Pixelated United States Map | 0 | - | 4.90 | 81,403 |
| US States with an Empty Map | 0 | - | 5.00 | 549,454 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 99,520 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.43 | 68,622 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.67 | 73,244 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 95,221 |
| 10 Southernmost U.S. States | 0 | - | 4.84 | 98,328 |
| U.S. States with Short Names | 0 | - | 4.87 | 128,508 |
| U.S. States that Start with M | 0 | - | 4.91 | 149,344 |
| U.S. States By Population | 0 | - | 4.90 | 129,303 |
| U.S. States that Start with N | 0 | - | 4.95 | 154,490 |
| U.S. States with Longest Names | 0 | - | 4.84 | 35,574 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 38,758 |
| 10 Northernmost U.S. States | 0 | - | 4.87 | 72,350 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 57,931 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 55,276 |
| U.S. States by Nickname | 0 | - | 4.57 | 65,723 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 144,619 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 167,333 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.85 | 98,676 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 171,504 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 148,764 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 90,485 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.82 | 60,764 |
| Random African Capitals on a Map | 0 | - | 4.95 | 47,754 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 44,722 |
| Random European Capitals on a Map | 0 | - | 4.97 | 106,114 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 79,288 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.86 | 38,842 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 123,542 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 44,925 |
| Countries that Beat the United States | 0 | - | 4.92 | 143,954 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,335,713 |
| Oceania Map Quiz | 0 | - | 4.97 | 563,242 |
| Africa Map Quiz | 0 | - | 5.00 | 1,927,483 |
| Asia Map Quiz | 0 | - | 4.99 | 775,959 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 72,041 |
| U.S. National Parks Quiz | 0 | - | 4.79 | 46,322 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.95 | 270,371 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 34,726 |
| Major U.S. Rivers with State Names | 0 | - | 4.51 | 36,245 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 382,459 |
| U.S. States with the Longest International Borders | 0 | - | 4.81 | 40,004 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,184 |
| 10 Closest Megacities to New York City | 0 | - | 4.54 | 54,314 |
| U.S. States with the Most Immigrants | 0 | - | 4.86 | 72,799 |
| States in a Tank of the U.S. Map | 0 | - | 4.49 | 27,648 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 70,433 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 35,573 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 115,057 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.52 | 69,628 |
| Puerto Rico Trivia | 0 | - | 4.51 | 10,975 |
| Africa Capitals Quiz | 0 | - | 4.99 | 628,330 |
| Asia Capitals Quiz | 0 | - | 4.98 | 588,445 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 123,849 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.56 | 39,306 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.49 | 31,825 |
| Boroughs of New York City | 0 | - | 4.44 | 76,450 |
| Seattle Trivia Quiz | 0 | - | 4.13 | 19,304 |
| Countries of Africa | 0 | - | 5.00 | 2,145,252 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 88,650 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,274,461 |
| California Counties Map Quiz | 0 | - | 4.33 | 32,703 |
| Australia Map Quiz | 0 | - | 4.95 | 317,562 |
| American Monopoly Board - Map Quiz | 0 | - | 4.48 | 19,913 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 334,198 |
| Rivers of the United States | 0 | - | 4.93 | 49,138 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 46,096 |
| Name a Valid U.S. State #1 | 0 | - | 4.95 | 183,293 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 99,401 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 99,990 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 80,151 |
| Top 10 Most Native American U.S. States | 0 | - | 4.84 | 70,470 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 56,914 |
| State Quiz - Colorado | 0 | - | 4.36 | 35,132 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,034,331 |
| Flags of Asia Quiz | 0 | - | 4.99 | 519,630 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 73,925 |
| Which City in the United States? | 0 | - | 4.19 | 52,472 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,687 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,172,774 |
| 10 Easternmost Countries in Europe | 0 | - | 4.84 | 91,089 |
| The Only European Country ... | 0 | - | 4.94 | 176,278 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 194,389 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,428 |
| Countries of North America Quiz | 0 | - | 5.00 | 870,860 |
| Countries Closest to Hawaii | 0 | - | 4.50 | 47,305 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 573,752 |
| South America Flags Map Quiz | 0 | - | 4.96 | 69,599 |
| South America Map Quiz | 0 | - | 5.00 | 1,411,746 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 39,736 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 78,856 |
| Western Africa Map Quiz | 0 | - | 4.97 | 60,250 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 90,578 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.93 | 51,569 |
| Flags of Africa Quiz | 0 | - | 4.99 | 381,950 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 60,168 |
| Asia's Busiest Airports | 0 | - | 4.76 | 45,183 |
| Largest United States Airlines | 0 | - | 4.38 | 51,853 |
| Counties of England | 0 | - | 4.96 | 684,287 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.58 | 17,102 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.55 | 28,009 |
| African East Coast | 0 | - | 4.97 | 83,437 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,219,589 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.32 | 39,695 |
| U.S. States by Church Attendance | 0 | - | 4.58 | 30,141 |
| Category Elimination - U.S. States #1 | 0 | - | 4.91 | 193,361 |
| TV Shows by U.S. State | 0 | - | 4.33 | 45,079 |
| U.S. States by Alternate Nicknames | 0 | - | 4.22 | 41,431 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.59 | 20,953 |
| State Quiz - Florida | 0 | - | 4.43 | 55,329 |
| State Quiz - Texas | 0 | - | 4.44 | 55,779 |
| State Quiz - Virginia | 0 | - | 4.51 | 32,624 |
| State Quiz - New York | 0 | - | 4.47 | 36,182 |
| State Quiz - Washington | 0 | - | 4.45 | 32,031 |
| State Quiz - California | 0 | - | 4.66 | 56,038 |
| State Quiz - Alaska | 0 | - | 4.43 | 37,260 |
| State Quiz - Pennsylvania | 0 | - | 4.48 | 37,161 |
| Star-Spangled Banner Quiz | 0 | - | 4.36 | 169,036 |
| Countries of Europe by Population | 0 | - | 4.98 | 124,832 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 203,660 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 159,606 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 156,190 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 80,023 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.90 | 84,226 |
| Official Cities in the UK | 0 | - | 4.87 | 230,453 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,898 |
| ALL California Cities | 0 | - | 4.34 | 38,855 |
| Every City in Colorado on a Map | 0 | - | 4.40 | 8,106 |
| Every City in Washington State on a Map | 0 | - | 4.47 | 8,428 |
| Europe Capital to Country | 0 | - | 4.99 | 218,355 |
| Asia Capital to Country | 0 | - | 4.96 | 105,109 |
| EU Capitals with No Hints | 0 | - | 4.95 | 123,383 |
| European Capitals by Map | 0 | - | 4.99 | 91,289 |
| African Capitals by Map | 0 | - | 4.99 | 109,174 |
| South America Capitals Quiz | 0 | - | 5.00 | 415,992 |
| North America Capitals Quiz | 0 | - | 4.99 | 184,329 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 51,618 |
| Asian Capitals by Map | 0 | - | 4.98 | 46,116 |
| Top 10 Most Remote European Capitals | 0 | - | 4.84 | 83,713 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 104,397 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 78,172 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 77,420 |
