| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,733 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,603 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,670 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,141 |
| US States Quiz | 0 | - | 5.00 | 16,775,302 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,719 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,744 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,177 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,375 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,250 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,514 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,937 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,800 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,553 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,066 |
| US States with an Empty Map | 0 | - | 5.00 | 621,259 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,290 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,484 |
| Rivers of the United States | 0 | - | 4.93 | 65,812 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,774 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,734 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,591 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,971 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,207 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,070 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,499 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,684 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,600 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,861 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,265 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,559 |
| Last Names by Country of Origin | 0 | - | 4.64 | 156,148 |
| California Groups of Things | 0 | - | 4.25 | 45,336 |
| New York Groups of Things | 0 | - | 4.38 | 60,020 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,334 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,526,736 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,475 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,211 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,334 |
| NFL Football Last Names | 0 | - | 4.43 | 171,098 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,195 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,716 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,442 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,384 |
| American History Quotes #1 | 0 | - | 4.37 | 95,818 |
| American History Quotes #2 | 0 | - | 4.38 | 41,293 |
| Movies by State | 0 | - | 4.27 | 40,491 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,751 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,321 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,166 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,893 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,594 |
| Name a Valid African Country | 0 | - | 4.98 | 153,382 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,968 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,458 |
| States of Mexico | 0 | - | 4.95 | 174,602 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,524 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,360 |
| States of Brazil | 0 | - | 4.97 | 87,119 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,505 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,777 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,815 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,124 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,700 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,007 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,233 |
| Random U.S. City to State | 0 | - | 4.45 | 75,642 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,050 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,845 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,245 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,385,186 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,671,489 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,005 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,268 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,703 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,679 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,042 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,441 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,603 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,863 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,627 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,267 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,013 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,459 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,287 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,403 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,198 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,033 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,318 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,386 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,610 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,496 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,112 |
| Arms Exports - United States | 0 | - | 4.75 | 61,873 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,422 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,903 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,592 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,771 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,492 |
| State Quiz - California | 0 | - | 4.68 | 64,170 |
| State Quiz - Florida | 0 | - | 4.47 | 62,116 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,748 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 71,774 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,420 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,399 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,250 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,340 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,666 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,129 |
| Fictional Characters from New York | 0 | - | 4.09 | 21,384 |
| State Quiz - New York | 0 | - | 4.52 | 45,905 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,002 |
| State Quiz - Texas | 0 | - | 4.43 | 62,672 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,148 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,801 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,019 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,154 |
| State Quiz - Washington | 0 | - | 4.45 | 36,275 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,725 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,385 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,809 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,770 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,585 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,175 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,333 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,603 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,579 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,448 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,689 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 34,976 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,841 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,691 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,577 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,379 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,542 |
| Musical Acts by State | 0 | - | 4.05 | 19,569 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,510 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,591 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,187 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,560 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,624 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,232 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,264 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,714 |
| O Canada Lyrics | 0 | - | 4.47 | 50,873 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,231 |
| Famous Italian-Americans | 0 | - | 4.15 | 14,388 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,535 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 487,619 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 710,888 |
| MLB Baseball Last Names | 0 | - | 4.19 | 18,998 |
| Famous Child Stars by Last Name | 0 | - | 4.15 | 13,459 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,008 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,735 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 62,704 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,693 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,376 |
| U.S. Geography by Letter - P | 0 | - | 4.36 | 47,813 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 52,944 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 40,797 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 38,935 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,736 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,127 |
| Panama Country Quiz | 0 | - | 4.61 | 25,692 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,305 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,310 |
| Free in the Answers | 0 | - | 4.11 | 51,352 |
| American Founding Fathers | 0 | - | 4.42 | 23,108 |
| States that Beat Alaska | 0 | - | 4.49 | 26,443 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,279 |
| History of Florida | 0 | - | 4.45 | 9,791 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,222 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,167 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 20,965 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,037 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,116 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,385 |
| History of Texas | 0 | - | 4.43 | 14,578 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,046 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,321 |
| People on Money - United States | 0 | - | 4.31 | 63,260 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 44,821 |
| Regions of U.S. States | 0 | - | 4.37 | 43,648 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,357 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,226 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,694 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,037 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,458 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,755 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,262 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 37,023 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,453 |
| People by U.S. State - Multiple Choice | 0 | - | 4.06 | 9,815 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 118,699 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,709 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,917 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,527 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,052 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,590 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,215 |
