| US States Quiz | 0 | - | 5.00 | 16,960,118 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,894 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,455 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,449 |
| US States with an Empty Map | 0 | - | 5.00 | 627,413 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,329 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,190 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,964 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,279 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,099 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.90 | 67,782 |
| Draw All US State Borders | 0 | - | 4.99 | 139,783 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 79,051 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,760 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,884 |
| Mexico True or False? | 0 | - | 4.89 | 48,911 |
| Rivers of the United States | 0 | - | 4.93 | 66,535 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,489 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,077 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,938 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,675 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,296 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,640 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,132 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,141 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,169 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,349 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,592 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,098 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,551,301 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,004 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,259 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,049 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,765 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,210 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,690 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,305 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,874 |
| Hawaii Multiple Choice | 0 | - | 4.51 | 13,817 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,498 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,570 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,929 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,213 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,302 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,428 |
| State Quiz - Washington | 0 | - | 4.45 | 36,571 |
| California True or False? | 0 | - | 4.62 | 35,399 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,414 |
| Texas True or False? | 0 | - | 4.51 | 39,528 |
| Pennsylvania True or False? | 0 | - | 4.60 | 10,053 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,100 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,468 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,396,767 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,689,784 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,817 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,249 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,492 |
| Random U.S. City to State | 0 | - | 4.45 | 76,754 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,005 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,117 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,491 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,972 |
| All About Atlanta | 0 | - | 4.60 | 11,279 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,524 |
| History of Louisiana | 0 | - | 4.46 | 9,574 |
| State Quiz - Maine | 0 | - | 4.52 | 25,530 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,538 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,323 |
| Boroughs of New York City | 0 | - | 4.47 | 84,861 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,518 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,863 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,205 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,752 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,711 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,539 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,914 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,068 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,394 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,067 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 65,996 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,953 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,105 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,285 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,895 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,045 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,111 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,346 |
| Most Common High School Mascots | 0 | - | 4.47 | 32,252 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 359,995 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,706 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,794 |
| Arms Exports - United States | 0 | - | 4.77 | 62,636 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,844 |
| State Quiz - California | 0 | - | 4.69 | 64,677 |
| State Quiz - Florida | 0 | - | 4.47 | 62,513 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,599 |
| State Quiz - New York | 0 | - | 4.52 | 46,314 |
| Famous People from New Jersey by Picture | 0 | - | 4.25 | 22,320 |
| State Quiz - Texas | 0 | - | 4.43 | 63,093 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,459 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,879 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,526 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,330 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,848 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,670 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,712 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 88,129 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,541 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,282 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,219 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,631 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,718 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,674 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,934 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,399 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,949 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,791 |
| U.S. State Shapes Multiple Choice | 0 | - | 4.68 | 52,069 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,178 |
| Champions League Winners | 0 | - | 4.92 | 1,012,905 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,417 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,445 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,407 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,133 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,313 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,562 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,451 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,610 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,729 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,504 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,661 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,484 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,642 |
| ALL California Cities | 0 | - | 4.37 | 43,184 |
| History of New Jersey | 0 | - | 4.38 | 7,299 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,743 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,520 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,891 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,123 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,231 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,426 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,161 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,864 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,260 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,285 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,244 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,774 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,833 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,364 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,052 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,659 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,030 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,738 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 59,203 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,599 |
| U.S. Triple Crown Horses | 0 | - | 4.00 | 5,025 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,810 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,758 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,323 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,144 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,797 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,745 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,602 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,843 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,320 |
| Topological Map of the USA Quiz | 0 | - | 4.49 | 29,220 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,583 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,465 |
| State Quiz - Arkansas | 0 | - | 4.30 | 24,933 |
| States that Beat California | 0 | - | 4.54 | 63,799 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,287 |
| State Quiz - Connecticut | 0 | - | 4.29 | 25,706 |
| Miami City Trivia | 0 | - | 4.60 | 11,257 |
| State Quiz - Delaware | 0 | - | 4.39 | 23,160 |
| The Life of Martin Luther King Jr. | 0 | - | 4.73 | 11,129 |
| States That Beat Hawaii | 0 | - | 4.55 | 34,356 |
| State Quiz - Indiana | 0 | - | 4.22 | 30,870 |
| State Quiz - Iowa | 0 | - | 4.37 | 25,480 |
| State Quiz - Kansas | 0 | - | 4.23 | 25,616 |
| State Quiz - Louisiana | 0 | - | 4.36 | 28,703 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,186 |
| State Quiz - Maryland | 0 | - | 4.26 | 28,361 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,357 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,133 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,593 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,767 |
| States that Beat New York | 0 | - | 4.50 | 45,206 |
| State Quiz - Montana | 0 | - | 4.24 | 24,307 |
| State Quiz - Nevada | 0 | - | 4.40 | 31,134 |
| State Quiz - New Hampshire | 0 | - | 4.34 | 22,036 |
| State Quiz - New Mexico | 0 | - | 4.38 | 24,402 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,626 |
| States that Beat Texas | 0 | - | 4.58 | 44,460 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,688 |
| Dallas City Trivia | 0 | - | 4.46 | 6,857 |
| State Quiz - Oklahoma | 0 | - | 4.40 | 26,081 |
| State Quiz - Oregon | 0 | - | 4.36 | 28,894 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,059 |
| State Quiz - South Carolina | 0 | - | 4.21 | 26,718 |
| State Quiz - South Dakota | 0 | - | 4.23 | 24,804 |
