| United States Map Quiz | 0 | - | 4.98 | 3,877,778 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 455,368 |
| Countries Closest to United States A-Z | 0 | - | 4.86 | 106,122 |
| U.S. State Flags | 0 | - | 4.87 | 133,694 |
| Hawaiian Islands | 0 | - | 4.85 | 38,200 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 57,580 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 67,468 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.82 | 60,362 |
| California Counties Map Quiz | 0 | - | 4.33 | 32,684 |
| American Monopoly Board - Map Quiz | 0 | - | 4.48 | 19,835 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 50,497 |
| Hawaiian Islands Map Quiz | 0 | - | 4.88 | 20,859 |
| New York Counties Quiz | 0 | - | 4.59 | 39,236 |
| Texas Counties | 0 | - | 4.50 | 62,820 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.59 | 20,896 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 51,459 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 104,086 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 50,316 |
| Which City in Canada? | 0 | - | 4.89 | 44,862 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 109,650 |
| Counties of England Map Quiz | 0 | - | 4.97 | 284,922 |
| UK Cities Map Quiz | 0 | - | 4.94 | 430,293 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 64,525 |
| US States Quiz | 0 | - | 5.00 | 14,543,129 |
| U.S. State Border Crossings | 0 | - | 4.96 | 81,350 |
| U.S. States that Border Canada | 0 | - | 4.90 | 164,755 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.82 | 32,308 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 61,258 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.49 | 31,791 |
| Total United States Immigration by Country | 0 | - | 4.89 | 95,740 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 83,449 |
| African Countries with the Most Christians | 0 | - | 4.92 | 66,568 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 181,535 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 176,384 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 108,529 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 100,508 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 80,914 |
| California Cities Map Quiz | 0 | - | 4.48 | 81,609 |
| Florida Cities Map Quiz | 0 | - | 4.49 | 57,156 |
| New York Cities Map Quiz | 0 | - | 4.54 | 39,449 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.83 | 53,940 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 337,818 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 114,468 |
| Most Guessed European Capitals | 0 | - | 4.89 | 95,959 |
| Top 10 Richest Countries in Asia | 0 | - | 4.86 | 72,281 |
| Top 10 Richest Countries in Africa | 0 | - | 4.87 | 66,802 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 133,400 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 91,762 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 77,379 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 64,038 |
| Europe Map Quiz | 0 | - | 5.00 | 4,248,530 |
| Satellite Images - U.S. States | 0 | - | 4.55 | 41,200 |
| North Carolina Counties | 0 | - | 4.48 | 43,553 |
| Georgia Counties | 0 | - | 4.47 | 40,557 |
| Florida Counties | 0 | - | 4.34 | 39,642 |
| Michigan Counties Quiz | 0 | - | 4.55 | 24,577 |
| California Counties | 0 | - | 4.38 | 96,393 |
| US States with an Empty Map | 0 | - | 5.00 | 547,671 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 99,217 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.32 | 39,631 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.43 | 68,437 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.66 | 73,033 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 94,886 |
| 10 Southernmost U.S. States | 0 | - | 4.84 | 97,923 |
| U.S. States with Short Names | 0 | - | 4.87 | 128,069 |
| U.S. States that Start with M | 0 | - | 4.91 | 148,924 |
| U.S. States By Population | 0 | - | 4.90 | 129,063 |
| U.S. States that Start with N | 0 | - | 4.95 | 154,089 |
| U.S. States with Longest Names | 0 | - | 4.84 | 35,380 |
| Random General Knowledge - U.S. States | 0 | - | 4.45 | 38,691 |
| 10 Northernmost U.S. States | 0 | - | 4.86 | 59,569 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 57,774 |
| The Only Remaining U.S. State . . . | 0 | - | 4.95 | 52,392 |
| U.S. States by Nickname | 0 | - | 4.57 | 65,635 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 144,165 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 166,516 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.85 | 98,432 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 171,017 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 148,254 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 90,167 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 79,036 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.85 | 38,735 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.51 | 30,281 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 123,114 |
| Biggest Trading Partners - Australia | 0 | - | 4.88 | 42,415 |
| Countries that Beat the United States | 0 | - | 4.92 | 143,347 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,332,948 |
| Oceania Map Quiz | 0 | - | 4.97 | 561,499 |
| Africa Map Quiz | 0 | - | 5.00 | 1,922,918 |
| Asia Map Quiz | 0 | - | 4.99 | 772,138 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 38,103 |
| Texas Cities Map Quiz | 0 | - | 4.37 | 77,376 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.89 | 88,234 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.95 | 268,788 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 34,597 |
| Major U.S. Rivers with State Names | 0 | - | 4.51 | 36,157 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 381,439 |
| U.S. States with the Longest International Borders | 0 | - | 4.81 | 39,740 |
| U.S. States with the Most Immigrants | 0 | - | 4.86 | 72,547 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 70,165 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 35,346 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 114,706 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.52 | 69,473 |
| Africa Capitals Quiz | 0 | - | 4.99 | 625,989 |
| Asia Capitals Quiz | 0 | - | 4.98 | 586,398 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 123,051 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.54 | 34,745 |
| Countries of Africa | 0 | - | 5.00 | 2,136,133 |
| Countries with the Most Hindus | 0 | - | 4.93 | 112,229 |
| Countries Closest to Alaska | 0 | - | 4.92 | 97,844 |
| Countries Closest to Maine | 0 | - | 4.83 | 58,142 |
| Biggest Trading Partners - UK | 0 | - | 4.86 | 56,246 |
| Biggest Trading Partners - China | 0 | - | 4.96 | 69,370 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 61,570 |
| Biggest Trading Partners - Turkey | 0 | - | 4.82 | 44,222 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 49,938 |
| Biggest Trading Partners - South Africa | 0 | - | 4.82 | 37,217 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,272,179 |
| Australia Map Quiz | 0 | - | 4.94 | 317,021 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 333,484 |
| Rivers of the United States | 0 | - | 4.93 | 48,924 |
| Name a Valid U.S. State #1 | 0 | - | 4.95 | 182,226 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 99,203 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 99,730 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 80,048 |
| Top 10 Most Native American U.S. States | 0 | - | 4.84 | 70,174 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 56,850 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,030,208 |
| Flags of Asia Quiz | 0 | - | 4.99 | 517,698 |
| Biggest Cities in Ohio | 0 | - | 4.36 | 45,457 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 73,354 |
| Which City in the United States? | 0 | - | 4.19 | 52,372 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,265 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,168,970 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 90,629 |
| The Only European Country ... | 0 | - | 4.94 | 175,623 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 191,540 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 129,862 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,353 |
| Arms Exports - United States | 0 | - | 4.64 | 48,525 |
| Countries of North America Quiz | 0 | - | 5.00 | 867,426 |
| Countries that Visit Florida the Most | 0 | - | 4.58 | 49,220 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 98,753 |
| Countries Closest to Israel | 0 | - | 4.87 | 98,020 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 175,418 |
| Biggest Trading Partners - US | 0 | - | 4.57 | 91,556 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 34,938 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 572,706 |
| South America Flags Map Quiz | 0 | - | 4.95 | 69,166 |
| South America Map Quiz | 0 | - | 5.00 | 1,408,563 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 39,525 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 78,450 |
| Western Africa Map Quiz | 0 | - | 4.97 | 59,811 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 90,205 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.93 | 51,437 |
| Flags of Africa Quiz | 0 | - | 4.99 | 379,972 |
| State Quiz - Hawaii | 0 | - | 4.34 | 54,621 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.82 | 38,892 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.48 | 18,104 |
| Counties of England | 0 | - | 4.96 | 681,612 |
| Pennsylvania Counties | 0 | - | 4.40 | 41,481 |
| Illinois Counties Quiz | 0 | - | 4.51 | 24,599 |
| Virginia Counties Quiz | 0 | - | 4.43 | 27,799 |
| Indiana Counties Quiz | 0 | - | 4.48 | 23,622 |
| Colorado Counties Quiz | 0 | - | 4.46 | 21,196 |
| West Virginia Counties Quiz | 0 | - | 4.55 | 29,377 |
| Wisconsin Counties Quiz | 0 | - | 4.44 | 21,415 |
| New Jersey Counties | 0 | - | 4.51 | 23,850 |
| Counties of Ohio | 0 | - | 4.37 | 37,819 |
| Tennessee Counties Quiz | 0 | - | 4.41 | 19,987 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.58 | 17,067 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.55 | 27,998 |
| Word Puzzles - U.S. States | 0 | - | 3.72 | 40,127 |
| African East Coast | 0 | - | 4.97 | 83,127 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,210,212 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 61,778 |
| U.S. States by Church Attendance | 0 | - | 4.58 | 30,112 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.44 | 47,553 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.50 | 33,713 |
| U.S. State Superlatives #1 | 0 | - | 4.45 | 74,955 |
| U.S. State Superlatives #2 | 0 | - | 4.51 | 37,044 |
| TV Shows by U.S. State | 0 | - | 4.33 | 45,024 |
| U.S. States by Alternate Nicknames | 0 | - | 4.22 | 41,401 |
| Books by U.S. State | 0 | - | 4.21 | 13,334 |
| Corporations by U.S. State - Multiple Choice | 0 | - | 4.05 | 9,741 |
| Star-Spangled Banner Quiz | 0 | - | 4.36 | 168,764 |
| Harvard University | 0 | - | 4.15 | 7,678 |
| Countries of Europe by Population | 0 | - | 4.98 | 124,193 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 203,095 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 159,172 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 155,782 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 79,830 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.89 | 83,737 |
| Biggest Cities in North Carolina | 0 | - | 4.66 | 31,689 |
| Official Cities in the UK | 0 | - | 4.87 | 229,620 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,335 |
| Most-Visited Cities in Europe | 0 | - | 4.91 | 55,412 |
| Europe Capital to Country | 0 | - | 4.99 | 217,805 |
| Asia Capital to Country | 0 | - | 4.96 | 104,875 |
| EU Capitals with No Hints | 0 | - | 4.95 | 122,789 |
