| Hawaiian Islands | 0 | - | 4.85 | 38,682 |
| Countries Closest to Alaska | 0 | - | 4.92 | 99,848 |
| Countries Closest to Maine | 0 | - | 4.85 | 59,522 |
| Great Plains States and Provinces on a Map | 0 | - | 4.94 | 38,660 |
| Rivers of the United States | 0 | - | 4.92 | 57,554 |
| U.S. States that Border Tennessee | 0 | - | 4.84 | 57,977 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 122,409 |
| Pennsylvania Counties | 0 | - | 4.42 | 43,108 |
| North Carolina Counties | 0 | - | 4.51 | 44,794 |
| Georgia Counties | 0 | - | 4.48 | 41,925 |
| Word Scramble - U.S. States | 0 | - | 4.96 | 462,043 |
| Random U.S. State Capitals on a Map | 0 | - | 4.93 | 92,121 |
| Countries Closest to Hawaii | 0 | - | 4.51 | 48,159 |
| Hawaiian Islands Map Quiz | 0 | - | 4.88 | 21,160 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 75,494 |
| Countries Closest to United States A-Z | 0 | - | 4.84 | 108,079 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 91,303 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 52,301 |
| U.S. State Flags | 0 | - | 4.88 | 138,686 |
| New York Counties Quiz | 0 | - | 4.59 | 40,516 |
| Texas Counties | 0 | - | 4.51 | 64,399 |
| U.S. States that Border Canada | 0 | - | 4.90 | 166,416 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,415,889 |
| United States Map Quiz | 0 | - | 4.98 | 3,920,942 |
| Illinois Counties Quiz | 0 | - | 4.52 | 25,569 |
| Virginia Counties Quiz | 0 | - | 4.44 | 28,649 |
| Indiana Counties Quiz | 0 | - | 4.48 | 24,435 |
| Colorado Counties Quiz | 0 | - | 4.46 | 21,903 |
| Washington Counties | 0 | - | 4.75 | 21,787 |
| West Virginia Counties Quiz | 0 | - | 4.55 | 29,885 |
| Wisconsin Counties Quiz | 0 | - | 4.44 | 22,193 |
| New Jersey Counties | 0 | - | 4.51 | 24,748 |
| Counties of Ohio | 0 | - | 4.37 | 38,955 |
| Tennessee Counties Quiz | 0 | - | 4.45 | 20,759 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 77,703 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,269,140 |
| Category Elimination - U.S. States #1 | 0 | - | 4.90 | 196,443 |
| Every City in Colorado on a Map | 0 | - | 4.43 | 9,598 |
| Every City in Washington State on a Map | 0 | - | 4.50 | 9,152 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.56 | 5,935 |
| Counties of England | 0 | - | 4.97 | 698,028 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.96 | 278,372 |
| State Quiz - Florida | 0 | - | 4.44 | 56,278 |
| State Quiz - Texas | 0 | - | 4.44 | 56,718 |
| State Quiz - Virginia | 0 | - | 4.51 | 33,235 |
| State Quiz - New York | 0 | - | 4.47 | 37,047 |
| State Quiz - Washington | 0 | - | 4.45 | 32,618 |
| State Quiz - California | 0 | - | 4.65 | 57,152 |
| State Quiz - Alaska | 0 | - | 4.44 | 37,821 |
| State Quiz - New Jersey | 0 | - | 4.45 | 31,667 |
| State Quiz - Pennsylvania | 0 | - | 4.49 | 42,774 |
| Six Flags Over Texas | 0 | - | 4.84 | 59,105 |
| State Quiz - Hawaii | 0 | - | 4.34 | 55,744 |
| Australian States and Territories | 0 | - | 4.96 | 129,881 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 117,880 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.96 | 37,080 |
| Florida Counties | 0 | - | 4.35 | 40,795 |
| Michigan Counties Quiz | 0 | - | 4.56 | 25,493 |
| California Counties | 0 | - | 4.38 | 98,877 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,254,818 |
| Which City in Canada? | 0 | - | 4.89 | 45,624 |
| New York City Trivia #1 | 0 | - | 4.14 | 34,047 |
| Washington D.C. Trivia | 0 | - | 4.44 | 31,411 |
| Washington Cities Map Quiz | 0 | - | 4.47 | 23,241 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 65,923 |
| Regions of Italy | 0 | - | 4.89 | 61,260 |
| States of India | 0 | - | 4.91 | 157,160 |
| US States Quiz | 0 | - | 5.00 | 14,884,291 |
| Canada Provinces and Territories | 0 | - | 5.00 | 291,956 |
| Japanese Prefectures | 0 | - | 4.98 | 108,585 |
| Provinces of China | 0 | - | 4.97 | 158,788 |
| Regions of Spain Quiz | 0 | - | 4.87 | 96,244 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 84,471 |
| States of Germany | 0 | - | 4.93 | 125,545 |
| Counties of Ireland | 0 | - | 4.90 | 161,554 |
| Cantons of Switzerland | 0 | - | 4.97 | 40,894 |
| Federal Subjects of Russia | 0 | - | 4.95 | 114,664 |
| Provinces of Turkey | 0 | - | 4.95 | 179,108 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,660 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.84 | 34,155 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 17,098 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 516,646 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 73,911 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 63,708 |
| Miami City Trivia | 0 | - | 4.54 | 10,534 |
| Dallas City Trivia | 0 | - | 4.46 | 6,110 |
| Total United States Immigration by Country | 0 | - | 4.89 | 97,468 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,186 |
| California Cities Map Quiz | 0 | - | 4.49 | 82,634 |
| Florida Cities Map Quiz | 0 | - | 4.49 | 57,729 |
| New York Cities Map Quiz | 0 | - | 4.54 | 39,885 |
| Washington D.C. by Picture | 0 | - | 4.52 | 25,331 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 55,359 |
| States of Mexico | 0 | - | 4.95 | 143,471 |
| Territories of the United States | 0 | - | 4.77 | 48,809 |
| States of Brazil | 0 | - | 4.97 | 69,923 |
| Regions of New Zealand | 0 | - | 4.83 | 24,779 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 21,095 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.91 | 40,867 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 341,768 |
| State Quiz - Michigan | 0 | - | 4.25 | 47,225 |
| State Quiz - Wisconsin | 0 | - | 4.38 | 33,064 |
| State Quiz - Ohio | 0 | - | 4.23 | 33,912 |
| State Quiz - Colorado | 0 | - | 4.36 | 35,830 |
| State Quiz - North Carolina | 0 | - | 4.29 | 33,169 |
| State Quiz - Minnesota | 0 | - | 4.37 | 32,615 |
| State Quiz - Georgia | 0 | - | 4.44 | 28,431 |
| State Quiz - Kentucky | 0 | - | 4.45 | 28,989 |
| State Quiz - Oklahoma | 0 | - | 4.41 | 23,116 |
| History of Louisiana | 0 | - | 4.44 | 8,788 |
| State Quiz - Mississippi | 0 | - | 4.41 | 20,676 |
| State Quiz - West Virginia | 0 | - | 4.41 | 19,424 |
| State Quiz - Nebraska | 0 | - | 4.53 | 21,255 |
| State Quiz - Missouri | 0 | - | 4.42 | 21,750 |
| State Quiz - Idaho | 0 | - | 4.58 | 24,361 |
| State Quiz - Maine | 0 | - | 4.51 | 22,358 |
| State Quiz - North Dakota | 0 | - | 4.47 | 19,274 |
| State Quiz - Rhode Island | 0 | - | 4.58 | 22,803 |
| State Quiz - Tennessee | 0 | - | 4.49 | 27,376 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.70 | 31,951 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 44,216 |
| Arms Exports - United States | 0 | - | 4.64 | 48,856 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 94,406 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 79,570 |
| Countries that Visit Florida the Most | 0 | - | 4.58 | 49,968 |
| Europe Map Quiz | 0 | - | 5.00 | 4,326,418 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.44 | 51,145 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 36,941 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.70 | 140,288 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.74 | 45,480 |
| Satellite Images - U.S. States | 0 | - | 4.57 | 41,738 |
| Tourist Attractions by U.S. State | 0 | - | 4.45 | 60,453 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 87,011 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.42 | 55,189 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 106,183 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 56,964 |
| Pixelated United States Map | 0 | - | 4.90 | 82,948 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 101,239 |
| U.S. States by Clue #1 | 0 | - | 4.48 | 33,156 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.43 | 69,589 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.69 | 74,339 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 97,007 |
| 10 Southernmost U.S. States | 0 | - | 4.84 | 100,098 |
| U.S. States with More Cows than People | 0 | - | 4.58 | 39,340 |
| U.S. States with Short Names | 0 | - | 4.87 | 131,109 |
| U.S. States that Start with M | 0 | - | 4.91 | 151,680 |
| U.S. States By Population | 0 | - | 4.90 | 130,865 |
| U.S. States that Start with N | 0 | - | 4.95 | 156,348 |
| U.S. States with Longest Names | 0 | - | 4.85 | 36,442 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 62,455 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 46,567 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 43,445 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.52 | 32,669 |
| U.S. States by Emoji | 0 | - | 4.48 | 92,797 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 39,135 |
| 10 Northernmost U.S. States | 0 | - | 4.89 | 74,394 |
| U.S. States with Spanish Names | 0 | - | 4.48 | 68,087 |
| U.S. States with a Unique First Letter | 0 | - | 4.95 | 78,449 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 58,724 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 56,629 |
| U.S. States by Nickname | 0 | - | 4.57 | 66,167 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 146,236 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 168,381 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.85 | 99,489 |
| Top 10 Least Obese U.S. States | 0 | - | 4.81 | 68,870 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 173,848 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 150,991 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 93,015 |
| U.S. City Nicknames | 0 | - | 4.23 | 99,819 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 92,135 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 62,094 |
| Random African Capitals on a Map | 0 | - | 4.95 | 48,623 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 45,470 |
| Random European Capitals on a Map | 0 | - | 4.98 | 108,098 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 80,394 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 44,681 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.43 | 13,854 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 89,878 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 125,502 |
| Countries that Beat the United States | 0 | - | 4.92 | 147,055 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,351,361 |
| Oceania Map Quiz | 0 | - | 4.98 | 572,606 |
| Africa Map Quiz | 0 | - | 5.00 | 1,951,751 |
| Asia Map Quiz | 0 | - | 4.99 | 794,078 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 19,676 |
| Texas Cities Map Quiz | 0 | - | 4.37 | 78,021 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 90,259 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 56,999 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 35,256 |
| Major U.S. Rivers with State Names | 0 | - | 4.48 | 36,632 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.46 | 49,015 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 389,820 |
| U.S. States with the Longest International Borders | 0 | - | 4.81 | 41,691 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 73,816 |
| States in a Tank of the U.S. Map | 0 | - | 4.51 | 28,157 |
| US States with an Empty Map | 0 | - | 5.00 | 559,068 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 72,154 |
| Louisiana Purchase with a Map | 0 | - | 4.95 | 36,803 |
| Category Elimination - U.S. States #2 | 0 | - | 4.79 | 116,603 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 116,727 |
