| U.S. States that Border Canada | 0 | - | 4.91 | 184,661 |
| US States Quiz | 0 | - | 5.00 | 16,855,424 |
| US States with an Empty Map | 0 | - | 5.00 | 623,967 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 506,073 |
| Random U.S. States on a Map | 0 | - | 4.96 | 625,864 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,832 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 234,294 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,609 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,684 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,126 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,333 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,231 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,693,718 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,688,171 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 426,223 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 381,350 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,547 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,324 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,480 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,500 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,645 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,638 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,226 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 191,602 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,879 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,161 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,343 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,982 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,212 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,055 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,766 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,225 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,840 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,296 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,895 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,163 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,171 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,049 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,921 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,160 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,548 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,346 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,500 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,417 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,883 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,031 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,770 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,010 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,208 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,439 |
| North America Map Quiz | 0 | - | 4.98 | 248,187 |
| Central American Countries | 0 | - | 4.98 | 156,345 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,297 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,879 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,693 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,537 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,492 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,048 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,129 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,583 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,862 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,088 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,426 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,895 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,989 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,667 |
| Pixelated United States Map | 0 | - | 4.87 | 94,173 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,325 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,941 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,410 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,471 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,415 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,166 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,742 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,462 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,453 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,651 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,072 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,689 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,670 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,518 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,106 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,176 |
| Chicago City Trivia | 0 | - | 4.31 | 31,439 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,188 |
| Chicago A-Z | 0 | - | 4.25 | 15,502 |
| History of Illinois | 0 | - | 4.24 | 11,217 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,679,196 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,390,469 |
| U.S. States By Population | 0 | - | 4.92 | 153,472 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,202 |
| States of Mexico | 0 | - | 4.95 | 175,790 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,763 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,608 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,019 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,319 |
| Most Visited U.S. States by Canadians | - | - | 4.74 | 60,864 |
| Which City in Canada? | 0 | - | 4.82 | 57,024 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,850 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,995 |
| History of Texas | 0 | - | 4.43 | 14,616 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,764 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,977 |
| Flags of North and South America | 0 | - | 4.99 | 372,589 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,370 |
| Biggest Cities in Illinois | 0 | - | 4.36 | 26,907 |
| Illinois Counties | 0 | - | 4.56 | 30,370 |
| Famous People from Illinois by Picture | 0 | - | 4.03 | 20,139 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,536,572 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,046 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 219,614 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,369 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,674 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,861 |
| Biggest Cities in California | 0 | - | 4.35 | 139,804 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,284 |
| U.S. State Flags | 0 | - | 4.89 | 170,115 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,855 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,049 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,835 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,320 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,294 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,930 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,004 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,807 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,728 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,761 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,908 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,323 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,168 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,859 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,284 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,467 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,960 |
| Texas Counties | 0 | - | 4.55 | 76,683 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,043 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,889 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,191 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,454 |
| New England States | 0 | - | 4.51 | 59,799 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,345 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,757 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,779 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,462 |
| State Quiz - California | 0 | - | 4.69 | 64,370 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,883 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,774 |
| 50 Busiest Air Routes from Los Angeles | - | - | 4.88 | 44,158 |
| States that Beat California | 0 | - | 4.54 | 63,579 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,708 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,128 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,966 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,445 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,902 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,049 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,547 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,213 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,808 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,488 |
| Hawaiian Islands | 0 | - | 4.83 | 42,677 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,331 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,010 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 42,090 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,950 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,609 |
| New York Counties | 0 | - | 4.65 | 50,518 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,618 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,282 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,088 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,406 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,073 |
| States that Beat Texas | 0 | - | 4.58 | 44,324 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,386 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 35,055 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,888 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,961 |
| U.S. Senators by State | 0 | - | 4.45 | 39,935 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,446 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,541 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,999 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,151 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,750 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,224 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,064 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,410 |
| Famous People from Texas by Picture | 0 | - | 3.99 | 33,361 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,513 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,768 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,806 |
| State Quiz - Maine | 0 | - | 4.52 | 25,403 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,769 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,748 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,378 |
| Flyover States | 0 | - | 4.52 | 29,501 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,081 |
| U.S. States by Borders | 0 | - | 4.61 | 35,284 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,282 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,254 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,626 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,074 |
