| Hawaiian Islands | 0 | - | 4.83 | 42,937 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,078 |
| Rivers of the United States | 0 | - | 4.93 | 66,641 |
| US States and State Capitals | 0 | - | 4.99 | 165,263 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,316 |
| New York Counties | 0 | - | 4.65 | 51,077 |
| North Carolina Counties | 0 | - | 4.54 | 53,635 |
| Georgia Counties | 0 | - | 4.52 | 49,993 |
| Virginia Counties | 0 | - | 4.45 | 33,441 |
| West Virginia Counties | 0 | - | 4.63 | 33,994 |
| Ohio Counties | 0 | - | 4.48 | 46,164 |
| Texas Counties | 0 | - | 4.56 | 77,867 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,996 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,684 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,100 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,573 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,916 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,828 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,684 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,426 |
| U.S. State Flags | 0 | - | 4.89 | 172,831 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,414 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,601 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,692,610 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,496 |
| United States Map Quiz | 0 | - | 4.98 | 4,170,832 |
| Florida Counties | 0 | - | 4.40 | 49,027 |
| Illinois Counties | 0 | - | 4.56 | 30,639 |
| Michigan Counties | 0 | - | 4.63 | 30,827 |
| Indiana Counties | 0 | - | 4.46 | 29,170 |
| Colorado Counties | 0 | - | 4.45 | 26,918 |
| Washington Counties | 0 | - | 4.78 | 27,133 |
| Wisconsin Counties | 0 | - | 4.51 | 27,261 |
| New Jersey Counties | 0 | - | 4.57 | 30,589 |
| California Counties | 0 | - | 4.39 | 120,259 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,247 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,704 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,555,049 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,398 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,551 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,173 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,997 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,353 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,727 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,737 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,026 |
| Counties of England | 0 | - | 4.97 | 802,624 |
| State Quiz - Florida | 0 | - | 4.47 | 62,603 |
| State Quiz - Texas | 0 | - | 4.43 | 63,166 |
| State Quiz - New York | 0 | - | 4.52 | 46,395 |
| State Quiz - California | 0 | - | 4.69 | 64,776 |
| Australian States and Territories | 0 | - | 4.96 | 142,818 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,628 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,557 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,640 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,398,178 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,530 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,242 |
| Which City in Canada? | 0 | - | 4.83 | 57,351 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,792 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,112 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,160 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,653 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,921 |
| Regions of Italy | 0 | - | 4.92 | 77,016 |
| States of India | 0 | - | 4.94 | 195,783 |
| US States Quiz | 0 | - | 5.00 | 16,990,497 |
| Japanese Prefectures | 0 | - | 4.98 | 138,938 |
| Provinces of China | 0 | - | 4.97 | 207,824 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,284 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,503 |
| States of Germany | 0 | - | 4.95 | 154,394 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,740 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,391 |
| Provinces of Turkey | 0 | - | 4.95 | 205,851 |
| Tennessee Counties Quiz | 0 | - | 4.25 | 26,293 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,871 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,482 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 635,441 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,914 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,781 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,124 |
| Miami City Trivia | 0 | - | 4.60 | 11,266 |
| Dallas City Trivia | 0 | - | 4.46 | 6,866 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,368 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,350 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,849 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,450 |
| States of Mexico | 0 | - | 4.96 | 178,170 |
| Territories of the United States | 0 | - | 4.80 | 52,616 |
| States of Brazil | 0 | - | 4.97 | 89,651 |
| Regions of New Zealand | 0 | - | 4.84 | 28,737 |
| Departments of France | 0 | - | 4.93 | 55,113 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,692 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,775 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,581 |
| States that Beat California | 0 | - | 4.54 | 63,865 |
| States that Beat Texas | 0 | - | 4.58 | 44,514 |
| States that Beat New York | 0 | - | 4.50 | 45,286 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,425 |
| Every City in Texas on a Map | 0 | - | 4.37 | 16,118 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,868 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,414 |
| Arms Exports - United States | 0 | - | 4.77 | 62,719 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,507 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,420 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,968 |
| Europe Map Quiz | 0 | - | 5.00 | 4,786,925 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,896 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,542 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 64,131 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,353 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,297 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,816 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,357 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,693 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,620 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,286 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,938 |
| Counties of Ireland | 0 | - | 4.92 | 197,235 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,319 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,918 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,934 |
| Pixelated United States Map | 0 | - | 4.88 | 94,788 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,052 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,398 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,799 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,662 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,245 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,262 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,868 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,310 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,332 |
| U.S. States By Population | 0 | - | 4.92 | 154,111 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,195 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,871 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,725 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,550 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,567 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,923 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,137 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,346 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,152 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,052 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,247 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,842 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,529 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,071 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,723 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,923 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,207 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,662 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,812 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,639 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,974 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,996 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,484 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,739 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,621 |
| State Quiz - Washington | 0 | - | 4.45 | 36,631 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,550 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,269 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,334 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,294 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,361 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,594 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,009 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 127,412 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,846 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,954 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,409 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,238 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,351 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,377 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,619 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,304 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,672 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,653 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,916 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,483 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,183 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,623 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,258 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,147 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,241 |
| Asia Map Quiz | 0 | - | 4.99 | 924,827 |
| California by Picture | 0 | - | 4.36 | 16,588 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,431 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 35,130 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,943 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,384 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,855 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,926 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,765 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,012 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,444 |
| US States with an Empty Map | 0 | - | 5.00 | 628,472 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,070 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,262 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,164 |
