| US States Quiz | 0 | - | 5.00 | 14,886,365 |
| Hawaiian Islands Map Quiz | 0 | - | 4.88 | 21,162 |
| Countries Closest to Alaska | 0 | - | 4.92 | 99,855 |
| Countries Closest to Maine | 0 | - | 4.85 | 59,526 |
| 10 Closest Megacities to New York City | 0 | - | 4.51 | 64,489 |
| US States with an Empty Map | 0 | - | 5.00 | 559,123 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 62,102 |
| Boroughs of New York City | 0 | - | 4.45 | 77,633 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 125,514 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.96 | 278,449 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 35,257 |
| U.S. States with the Longest International Borders | 0 | - | 4.81 | 41,702 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 72,161 |
| Louisiana Purchase with a Map | 0 | - | 4.95 | 36,812 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 116,733 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 126,986 |
| Great Plains States and Provinces on a Map | 0 | - | 4.94 | 38,669 |
| Rivers of the United States | 0 | - | 4.92 | 57,559 |
| Name a Valid U.S. State #1 | 0 | - | 4.95 | 186,444 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 101,139 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 101,658 |
| Top 10 Most Native American U.S. States | 0 | - | 4.84 | 71,963 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 57,314 |
| State Quiz - New York | 0 | - | 4.47 | 37,059 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 75,502 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 49,848 |
| United States Map Quiz | 0 | - | 4.98 | 3,921,209 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 91,306 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 52,305 |
| U.S. States that Border Canada | 0 | - | 4.90 | 166,421 |
| New York City Trivia #1 | 0 | - | 4.14 | 34,047 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,269,428 |
| Category Elimination - U.S. States #1 | 0 | - | 4.90 | 196,464 |
| Six Flags Over Texas | 0 | - | 4.84 | 59,112 |
| ALL California Cities | 0 | - | 4.36 | 39,433 |
| Countries Closest to Hawaii | 0 | - | 4.51 | 48,168 |
| State Quiz - Florida | 0 | - | 4.44 | 56,280 |
| State Quiz - Texas | 0 | - | 4.44 | 56,726 |
| State Quiz - Virginia | 0 | - | 4.51 | 33,245 |
| State Quiz - Washington | 0 | - | 4.45 | 32,622 |
| State Quiz - California | 0 | - | 4.65 | 57,156 |
| State Quiz - Alaska | 0 | - | 4.44 | 37,823 |
| State Quiz - New Jersey | 0 | - | 4.45 | 31,672 |
| State Quiz - Pennsylvania | 0 | - | 4.49 | 42,786 |
| Random U.S. City to State | 0 | - | 4.44 | 66,242 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,416,149 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,255,025 |
| Every City in Colorado on a Map | 0 | - | 4.43 | 9,605 |
| Every City in Washington State on a Map | 0 | - | 4.50 | 9,158 |
| Neighborhoods of New York City | 0 | - | 4.35 | 27,199 |
| Washington D.C. Trivia | 0 | - | 4.44 | 31,415 |
| Washington Cities Map Quiz | 0 | - | 4.47 | 23,243 |
| California Cities Map Quiz | 0 | - | 4.49 | 82,641 |
| Florida Cities Map Quiz | 0 | - | 4.49 | 57,732 |
| New York Cities Map Quiz | 0 | - | 4.54 | 39,887 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 65,931 |
| Hawaiian Islands | 0 | - | 4.85 | 38,683 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,661 |
| Longest U.S. State Borders | 0 | - | 4.59 | 34,629 |
| U.S. States with the Fewest Borders | 0 | - | 4.75 | 106,257 |
| U.S. States that Border Tennessee | 0 | - | 4.84 | 57,979 |
| U.S. States with the Most Borders | 0 | - | 4.56 | 61,160 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.76 | 33,474 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.84 | 34,163 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.69 | 60,324 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 49,407 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 341,797 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 73,933 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 63,721 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.56 | 5,939 |
| Miami City Trivia | 0 | - | 4.54 | 10,535 |
| Dallas City Trivia | 0 | - | 4.46 | 6,111 |
| Total United States Immigration by Country | 0 | - | 4.89 | 97,474 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,220 |
| Europe Map Quiz | 0 | - | 5.00 | 4,326,931 |
| Washington D.C. by Picture | 0 | - | 4.52 | 25,333 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 55,364 |
| Cities of Los Angeles County on a Map | 0 | - | 4.80 | 22,842 |
| State Quiz - Michigan | 0 | - | 4.25 | 47,230 |
| State Quiz - Wisconsin | 0 | - | 4.38 | 33,066 |
| State Quiz - Ohio | 0 | - | 4.23 | 33,917 |
| State Quiz - Colorado | 0 | - | 4.36 | 35,834 |
| State Quiz - North Carolina | 0 | - | 4.29 | 33,174 |
| State Quiz - Minnesota | 0 | - | 4.37 | 32,622 |
| State Quiz - Georgia | 0 | - | 4.44 | 28,433 |
| State Quiz - Kentucky | 0 | - | 4.45 | 28,992 |
| State Quiz - Oklahoma | 0 | - | 4.41 | 23,122 |
| History of Louisiana | 0 | - | 4.44 | 8,789 |
| State Quiz - Mississippi | 0 | - | 4.41 | 20,679 |
| State Quiz - West Virginia | 0 | - | 4.41 | 19,429 |
| State Quiz - Nebraska | 0 | - | 4.53 | 21,255 |
| State Quiz - Missouri | 0 | - | 4.42 | 21,751 |
| State Quiz - Idaho | 0 | - | 4.58 | 24,363 |
| State Quiz - Maine | 0 | - | 4.51 | 22,365 |
| State Quiz - North Dakota | 0 | - | 4.47 | 19,276 |
| State Quiz - Rhode Island | 0 | - | 4.58 | 22,809 |
| State Quiz - Tennessee | 0 | - | 4.49 | 27,382 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 141,953 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 70,285 |
| 500 Biggest US Cities | 0 | - | 4.88 | 99,691 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 53,181 |
| California Cities starting with SAN or SANTA | 0 | - | 4.25 | 11,083 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 117,025 |
| Arms Exports - United States | 0 | - | 4.65 | 48,859 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 94,422 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 79,586 |
| Countries that Visit Florida the Most | 0 | - | 4.58 | 49,973 |
| Biggest Trading Partners - US | 0 | - | 4.63 | 102,087 |
| Colombia Country Quiz | 0 | - | 4.89 | 35,468 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.44 | 51,147 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 36,941 |
| Tourist Attractions by U.S. State | 0 | - | 4.45 | 60,454 |
| Pixelated United States Map | 0 | - | 4.90 | 82,957 |
| The 13 Colonies Quiz | 0 | - | 4.96 | 101,244 |
| U.S. States by Clue #1 | 0 | - | 4.48 | 33,156 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 97,015 |
| 10 Southernmost U.S. States | 0 | - | 4.84 | 100,108 |
| U.S. States with More Cows than People | 0 | - | 4.58 | 39,341 |
| U.S. States with Short Names | 0 | - | 4.87 | 131,121 |
| U.S. States that Start with M | 0 | - | 4.91 | 151,696 |
| U.S. States By Population | 0 | - | 4.90 | 130,872 |
| U.S. States that Start with N | 0 | - | 4.95 | 156,357 |
| U.S. States with Longest Names | 0 | - | 4.85 | 36,445 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 62,461 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.44 | 47,803 |
| 10 Northernmost U.S. States | 0 | - | 4.89 | 74,396 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.52 | 34,253 |
| U.S. States with Spanish Names | 0 | - | 4.48 | 68,099 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 69,953 |
| U.S. States with a Unique First Letter | 0 | - | 4.95 | 78,460 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 44,431 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 58,727 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 56,641 |
| U.S. State Superlatives #1 | 0 | - | 4.46 | 75,729 |
| U.S. State Superlatives #2 | 0 | - | 4.51 | 37,505 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 146,255 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 168,398 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.85 | 99,497 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.54 | 60,905 |
| Top 10 Least Obese U.S. States | 0 | - | 4.81 | 68,888 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.79 | 58,897 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 39,533 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 173,923 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 151,012 |
| U.S. City Nicknames | 0 | - | 4.23 | 99,824 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,539,101 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 92,163 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 80,399 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.70 | 31,951 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 44,682 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 44,220 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 34,650 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.65 | 32,443 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.43 | 13,854 |
| Countries Bordering Brazil | 0 | - | 4.96 | 124,461 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 45,547 |
| Countries that Beat the United States | 0 | - | 4.92 | 147,076 |
| Mexico Country Quiz | 0 | - | 4.48 | 66,887 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,351,473 |
| Oceania Map Quiz | 0 | - | 4.98 | 572,676 |
| Africa Map Quiz | 0 | - | 5.00 | 1,951,929 |
| Asia Map Quiz | 0 | - | 4.99 | 794,197 |
| Topological Map of the USA Quiz | 0 | - | 4.47 | 24,736 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 19,679 |
| Texas Cities Map Quiz | 0 | - | 4.37 | 78,022 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.70 | 140,296 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.74 | 45,484 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 90,276 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.42 | 55,194 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.46 | 49,015 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 389,872 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 73,823 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 17,101 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 103,732 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 19,811 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 46,572 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 43,446 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.52 | 32,669 |
| U.S. States by Emoji | 0 | - | 4.48 | 92,803 |
| Category Elimination - U.S. States #2 | 0 | - | 4.79 | 116,619 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 37,549 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 35,469 |
| Movies by State Quiz | 0 | - | 4.23 | 39,459 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.91 | 29,774 |
| Name a City - European Countries | 0 | - | 4.95 | 52,836 |
| Africa Capitals Quiz | 0 | - | 4.99 | 642,117 |
| Asia Capitals Quiz | 0 | - | 4.98 | 600,652 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 21,705 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.47 | 25,114 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.54 | 30,373 |
| Los Angeles City Quiz | 0 | - | 4.13 | 29,838 |
| Philadelphia Trivia | 0 | - | 4.29 | 20,689 |
| The New Orleans Quiz | 0 | - | 4.05 | 19,726 |
| Countries That Use the Euro | 0 | - | 4.93 | 64,818 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 94,169 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,506 |
| The Only European Country ... | 0 | - | 4.93 | 181,181 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 196,417 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,053 |
| Countries of Africa | 0 | - | 5.00 | 2,195,268 |
