| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 13,021,470 |
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,814,971 |
| U.S. Presidents by Picture | 0 | - | 4.76 | 360,108 |
| U.S. Vice Presidents | 0 | - | 4.35 | 99,606 |
| All U.S. Supreme Court Justices | 0 | - | 4.47 | 25,443 |
| American History Quotes #1 | 0 | - | 4.37 | 87,801 |
| U.S. Federal Agency Acronyms | 0 | - | 4.45 | 72,526 |
| U.S. Cabinet Departments | 0 | - | 4.83 | 56,480 |
| People on Money - United States | 0 | - | 4.31 | 60,045 |
| Governors Who Ran For President | 0 | - | 4.43 | 17,862 |
| U.S. Presidents by State | 0 | - | 4.29 | 62,680 |
| U.S. Presidential Quotes | 0 | - | 4.29 | 40,898 |
| U.S. State Superlatives #1 | 0 | - | 4.42 | 71,605 |
| U.S. Presidential Trivia #1 | 0 | - | 4.52 | 84,896 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 39,852 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.08 | 653,287 |
| Deadliest U.S. Wars | 0 | - | 4.82 | 146,831 |
| The 13 Colonies Quiz | 0 | - | 4.96 | 92,741 |
| U.S. Presidents by Event | 0 | - | 4.56 | 26,726 |
| U.S. Bill of Rights | 0 | - | 4.55 | 29,759 |
| Vietnam War Countries | 0 | - | 4.75 | 80,554 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 316,329 |
| Major non-NATO U.S. Allies | 0 | - | 4.41 | 30,594 |
| U.S. States By Population | 0 | - | 4.75 | 120,996 |
| The American Revolution | 0 | - | 4.49 | 48,867 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 55,923 |
| U.S. Presidential Running Mates | 0 | - | 4.34 | 22,700 |
| Top U.S. Universities | 0 | - | 4.11 | 103,792 |
| Presidential Actors | 0 | - | 4.34 | 16,580 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 124,211 |
| Losing U.S. Presidential Candidates | 0 | - | 4.52 | 66,078 |
| U.S. Senators by State | 0 | - | 4.46 | 26,104 |
| First Ladies of the United States | 0 | - | 4.27 | 69,988 |
| American History Quotes #2 | 0 | - | 4.30 | 37,649 |
| First Names of U.S. Presidents | 0 | - | 4.84 | 310,669 |
| Presidential Middle Names | 0 | - | 4.29 | 46,922 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 188,817 |
| The George W. Bush Presidency | 0 | - | 4.00 | 29,680 |
| The Bill Clinton Presidency | 0 | - | 4.13 | 28,780 |
| The George H. W. Bush Presidency | 0 | - | 4.33 | 19,485 |
| The Ronald Reagan Presidency | 0 | - | 4.22 | 22,254 |
| The Richard Nixon Presidency | 0 | - | 3.97 | 19,744 |
| The Jimmy Carter Presidency | 0 | - | 4.28 | 16,907 |
| The John F. Kennedy Presidency | 0 | - | 4.36 | 38,958 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.38 | 21,014 |
| The Abraham Lincoln Presidency | 0 | - | 4.54 | 23,428 |
| The American Civil War | 0 | - | 4.60 | 45,776 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 406,942 |
| Word Puzzles - U.S. States | 0 | - | 3.68 | 39,400 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 92,721 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 107,535 |
| American Founding Fathers | 0 | - | 4.32 | 20,960 |
| Six Flags Over Texas | 0 | - | 4.75 | 54,618 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.44 | 58,034 |
| Countries of the Japanese Empire | 0 | - | 4.96 | 79,136 |
| Biggest Trading Partners - US | 0 | - | 4.52 | 86,761 |
| Last Names in U.S. History #1 | 0 | - | 4.22 | 32,541 |
| U.S. States that Start with M | 0 | - | 4.89 | 139,920 |
| U.S. States that Start with N | 0 | - | 4.95 | 123,904 |
| U.S. Presidential Trivia #2 | 0 | - | 4.46 | 36,379 |
| U.S. States that Border Canada | 0 | - | 4.89 | 134,488 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 27,335 |
| Old West History | 0 | - | 4.25 | 14,274 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.53 | 30,144 |
| US Presidents Breakdown Puzzle #1 | 0 | - | 3.65 | 18,748 |
| Countries Closest to United States A-Z | 0 | - | 4.68 | 89,182 |
| U.S. States with Short Names | 0 | - | 4.82 | 98,172 |
| American Revolution Decoder | 0 | - | 4.10 | 18,799 |
| U.S. Civil War Decoder | 0 | - | 4.03 | 22,849 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.37 | 246,969 |
| California A-Z | 0 | - | 4.43 | 26,597 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.35 | 37,419 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.17 | 38,760 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 117,239 |
| U.S. History Groups of Two | 0 | - | 4.20 | 33,367 |
| U.S. Presidents Who Died in Office | 0 | - | 4.76 | 28,793 |
| US States by Borders in 30 Seconds | 0 | - | 4.49 | 2,114,085 |
| Assassinated U.S. Presidents | 0 | - | 4.50 | 74,026 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.50 | 1,104,519 |
| U.S. State Flags | 0 | - | 4.78 | 118,035 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.41 | 98,495 |
| US States with an Empty Map | 0 | - | 5.00 | 490,189 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.48 | 49,939 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.31 | 50,027 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.30 | 9,153 |
| Top 10 Hottest U.S. States | 0 | - | 4.80 | 92,490 |
| Countries of Europe After World War II | 0 | - | 4.97 | 152,075 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 120,703 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.26 | 7,434 |
| The Barack Obama Presidency | 0 | - | 4.13 | 21,742 |
| 10 Southernmost U.S. States | 0 | - | 4.81 | 81,380 |
| The George Washington Presidency | 0 | - | 3.93 | 9,029 |
| The John Adams Presidency | 0 | - | 4.04 | 7,272 |
| The Thomas Jefferson Presidency | 0 | - | 4.22 | 12,024 |
| Mayors of New York City | 0 | - | 3.84 | 7,195 |
| Top 10 Swing States in U.S. Elections | 0 | - | 4.42 | 50,517 |
| People in Pictures with Ronald Reagan | 0 | - | 4.30 | 35,208 |
| People in Pictures with Barack Obama | 0 | - | 4.11 | 42,940 |
| Random U.S. Vice President to President | 0 | - | 4.56 | 18,755 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.59 | 11,901 |
| U.S. States or European Countries by Area | 0 | - | 4.90 | 65,586 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 99,115 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 61,621 |
| The Reign of Napoleon | 0 | - | 4.46 | 33,483 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.54 | 56,884 |
| Top 10 Least Religious U.S. States | 0 | - | 4.46 | 28,817 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.41 | 45,627 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 43,747 |
| The Life of Thomas Edison | 0 | - | 3.89 | 4,452 |
| The Kennedy Family | 0 | - | 3.53 | 6,351 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.79 | 45,746 |
| U.S. State Superlatives #2 | 0 | - | 4.46 | 29,063 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 161,440 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.44 | 31,862 |
| The Vietnam War | 0 | - | 4.40 | 30,238 |
| U.S. States with Longest Names | 0 | - | 4.81 | 31,043 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.46 | 31,143 |
| History of California | 0 | - | 4.38 | 16,509 |
| History of New York | 0 | - | 4.20 | 14,154 |
| History of Michigan | 0 | - | 4.21 | 5,780 |
| History of Illinois | 0 | - | 4.26 | 9,814 |
| History of Massachusetts | 0 | - | 4.10 | 6,855 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.84 | 46,049 |
| History of Texas | 0 | - | 4.39 | 12,302 |
| History of Florida | 0 | - | 4.41 | 7,828 |
| History of Ohio | 0 | - | 4.10 | 6,214 |
| Arms Exports - United States | 0 | - | 4.62 | 45,931 |
| History of New Jersey | 0 | - | 4.25 | 5,926 |
| History of Georgia (U.S. State) | 0 | - | 4.23 | 11,706 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.60 | 41,405 |
| History of Tennessee | 0 | - | 4.24 | 6,642 |
| History of Washington State | 0 | - | 4.21 | 5,811 |
| History of Maryland | 0 | - | 3.87 | 5,553 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.39 | 51,381 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.49 | 48,389 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 82,602 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.52 | 42,899 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.47 | 55,861 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.59 | 52,885 |
| U.S. President Scramble | 0 | - | 4.34 | 83,412 |
| U.S. States by Church Attendance | 0 | - | 4.56 | 28,323 |
| Most Visited U.S. States by Canadians | 0 | - | 4.63 | 48,508 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 12,614 |
| Embarrassing Chapters in US History | 0 | - | 4.07 | 30,261 |
| Events in U.S. History | 0 | - | 4.30 | 23,944 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.53 | 28,685 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.30 | 15,597 |
| American History A-Z | 0 | - | 4.22 | 15,107 |
| Life of Benjamin Franklin | 0 | - | 4.18 | 5,921 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 39,049 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.43 | 18,490 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.49 | 28,330 |
| American Revolution - Multiple Choice | 0 | - | 4.19 | 17,830 |
| U.S. History Multiple Choice #2 | 0 | - | 4.28 | 22,834 |
| Events by U.S. State #1 | 0 | - | 4.35 | 20,572 |
| Events by U.S. State #2 | 0 | - | 4.18 | 17,129 |
| U.S. History Multiple Choice #1 | 0 | - | 4.27 | 20,187 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 154,544 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.51 | 29,914 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.40 | 26,991 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 31,932 |
| The Theodore Roosevelt Presidency | 0 | - | 4.28 | 6,697 |
| Countries of the German Empire | 0 | - | 4.44 | 28,788 |
| U.S. History Multiple Choice #3 | 0 | - | 4.42 | 22,091 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.32 | 10,003 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.03 | 11,032 |
| Name a Valid U.S. President #1 | 0 | - | 4.95 | 133,711 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.29 | 38,657 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.42 | 49,465 |
| U.S. Presidents True or False | 0 | - | 3.92 | 13,548 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 189,018 |
| Harvard University | 0 | - | 4.20 | 7,006 |
| Category Elimination - U.S. States #1 | 0 | - | 4.89 | 169,427 |
| Category Elimination - U.S. States #2 | 0 | - | 4.79 | 100,336 |
| George Bush... or George Bush | 0 | - | 3.89 | 7,218 |
| States in a Tank of the U.S. Map | 0 | - | 4.46 | 24,447 |
| Random U.S. States on a Map | 0 | - | 4.93 | 350,922 |
| Random U.S. Presidents by Picture | 0 | - | 4.28 | 38,888 |
| Name a Valid U.S. President #2 | 0 | - | 4.53 | 43,710 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.39 | 20,586 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 23,190 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 32,936 |
| The Persian Gulf War | 0 | - | 3.89 | 6,935 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 89,037 |
| The Iraq War | 0 | - | 4.36 | 12,975 |
| Last Names in U.S. History #2 | 0 | - | 4.36 | 14,337 |
| Win the U.S. Presidential Election | 0 | - | 4.62 | 345,033 |
| U.S. States with a Unique First Letter | 0 | - | 4.93 | 71,312 |
| U.S. History Multiple Choice #4 | 0 | - | 4.19 | 22,705 |
| U.S. Vice Presidents in History | 0 | - | 3.59 | 5,641 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 106,968 |
| Countries Italy Declared War On | 0 | - | 4.70 | 36,473 |
| Add a Letter - Make a U.S. President | 0 | - | 4.68 | 19,440 |
| U.S. History for Dummies | 0 | - | 4.41 | 59,698 |
| Save Americans by Guessing U.S. States | 0 | - | 4.49 | 130,773 |
| The Dictator Files: Benito Mussolini | 0 | - | 4.54 | 13,301 |
| A Superlative for Every U.S. State | 0 | - | 4.48 | 21,997 |
| Play-Doh Presidents | 0 | - | 5.00 | 65,720 |
| Valid Answer - U.S. History | 0 | - | 4.15 | 20,378 |
| U.S. History Multiple Choice #5 | 0 | - | 4.21 | 9,199 |
