| Deadliest U.S. Wars | 0 | - | 4.89 | 190,683 |
| US States Quiz | 0 | - | 5.00 | 16,857,413 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,590 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,545 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,868 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,373 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,838 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,611 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,089 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,144 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,317 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,511 |
| US States with an Empty Map | 0 | - | 5.00 | 624,018 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,912 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,072 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,051 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,055 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,043 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,741 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 53,680 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,305 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,101 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,277 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,093 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 746,763 |
| Rivers of the United States | 0 | - | 4.93 | 66,141 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,233 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,056 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,704 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,919 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,344 |
| California Cities A-Z | 0 | - | 4.06 | 17,220 |
| Texas A-Z | 0 | - | 4.19 | 16,369 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,020 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,685 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,079 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,441 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,499 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,842 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,536,753 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,622 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,061 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,720 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,921 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 52,731 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,750 |
| U.S. Geography by Letter - F | 0 | - | 3.87 | 45,005 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,479 |
| U.S. Geography by Letter - R | 0 | - | 4.18 | 30,988 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,486 |
| Pixelated United States Map | 0 | - | 4.87 | 94,186 |
| People on Money - United States | 0 | - | 4.31 | 63,340 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 45,030 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,723 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,734 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,687 |
| United Kingdom A-Z | 0 | - | 4.51 | 87,633 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,955 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,327 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,390,549 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,679,370 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,742 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,457 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,750 |
| European Geography A-Z | 0 | - | 4.29 | 49,237 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,473 |
| Flags of North and South America | 0 | - | 4.99 | 372,643 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.33 | 8,330 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 42,102 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,630 |
| Arms Exports - United States | 0 | - | 4.75 | 62,358 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,521 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.14 | 26,145 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.10 | 15,512 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.20 | 10,857 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,032 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,701 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,933 |
| State Quiz - Florida | 0 | - | 4.47 | 62,301 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,860 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,198 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,546 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,612 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,371 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,448 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,783 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,215 |
| State Quiz - New York | 0 | - | 4.52 | 46,076 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,130 |
| State Quiz - Texas | 0 | - | 4.43 | 62,841 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,328 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,980 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,155 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,287 |
| State Quiz - Washington | 0 | - | 4.45 | 36,404 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,786 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,449 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,053 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,897 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,761 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,714 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,476 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,051 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,490 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,778 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,778 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,505 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,621 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,585 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,287 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 113,478 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,297 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,441 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,483 |
| France A-Z | 0 | - | 4.16 | 38,190 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,783 |
| U.S. Geography by Letter - W | 0 | - | 3.86 | 23,383 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,698 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,157 |
| American Founding Fathers | 0 | - | 4.42 | 23,218 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,411 |
| California Groups of Things | 0 | - | 4.25 | 45,461 |
| California by Picture | 0 | - | 4.36 | 16,542 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,259 |
| New York Groups of Things | 0 | - | 4.35 | 63,501 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,434 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,349 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,777 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,073 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,842 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,333 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,091 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,618 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,071 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,868 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,057 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,631 |
| European Geography By Letter - A | 0 | - | 4.52 | 145,758 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 112,797 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,482 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,197 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,256 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,325 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,334 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,650 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,546 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,873 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,249 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,447 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,129 |
| London A-Z | 0 | - | 4.10 | 40,757 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,098 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,659 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,386 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,857 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,330 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,992 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,821 |
| Countries that Start with A | 0 | - | 4.98 | 2,161,002 |
| Countries that Start with B | 0 | - | 4.95 | 2,292,768 |
| Countries that Start with C | 0 | - | 4.96 | 1,820,755 |
| Countries that Start with D | 0 | - | 4.96 | 708,712 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,149 |
| Countries that Start with G | 0 | - | 4.97 | 1,502,144 |
| Countries that Start with H | 0 | - | 4.96 | 604,024 |
| Countries that Start with I | 0 | - | 4.92 | 1,287,219 |
| Countries that Start with J | 0 | - | 4.98 | 601,764 |
| Countries that Start with K | 0 | - | 4.97 | 815,093 |
| Countries that Start with L | 0 | - | 4.98 | 1,089,911 |
| Countries that Start with N | 0 | - | 4.93 | 1,116,882 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,317 |
| Countries that Start with S | 0 | - | 4.98 | 1,753,660 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,166 |
| Countries that Start with U | 0 | - | 4.97 | 903,978 |
| Countries that Start with V | 0 | - | 4.98 | 608,939 |
| Countries that Start with F | 0 | - | 4.83 | 617,020 |
| Countries that Start with M | 0 | - | 4.97 | 1,380,696 |
| African Geography A-Z | 0 | - | 4.33 | 21,473 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,790 |
| Flags of Oceania | 0 | - | 5.00 | 258,713 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,436 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,417 |
| Names of Generations | 0 | - | 4.09 | 44,726 |
| Free in the Answers | 0 | - | 4.08 | 51,491 |
| History of Florida | 0 | - | 4.45 | 9,823 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,188 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,914 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,074 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,050 |
| New York City by Picture | 0 | - | 4.37 | 27,840 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,131 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,489 |
| History of Texas | 0 | - | 4.43 | 14,620 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,884 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,064 |
| American History Quotes #1 | 0 | - | 4.37 | 96,000 |
| American History Quotes #2 | 0 | - | 4.38 | 41,388 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,228 |
| Regions of U.S. States | 0 | - | 4.37 | 43,838 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,380 |
