| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 5.00 | 2,810,145 |
| World Leaders by Picture | 0 | - | 4.27 | 192,068 |
| U.S. Presidents by Picture | 0 | - | 4.76 | 359,664 |
| U.S. Vice Presidents | 0 | - | 4.35 | 99,472 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 318,429 |
| All U.S. Supreme Court Justices | 0 | - | 4.47 | 25,426 |
| English Monarchs Quiz | 0 | - | 4.83 | 398,464 |
| Name the War Quiz | 0 | - | 4.30 | 181,134 |
| Art Works Picture Quiz #1 | 0 | - | 4.46 | 91,623 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 81,789 |
| U.S. Cabinet Departments | 0 | - | 4.83 | 56,436 |
| Words for Leaders | 0 | - | 4.70 | 194,659 |
| Communist Countries in History | 0 | - | 4.43 | 400,960 |
| Famous Dictators Quiz #1 | 0 | - | 4.62 | 172,529 |
| Governors Who Ran For President | 0 | - | 4.43 | 17,835 |
| Roman Numeral Decoding Quiz | 0 | - | 4.80 | 356,125 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 273,316 |
| U.S. Presidents by State | 0 | - | 4.29 | 62,632 |
| U.S. Presidential Quotes | 0 | - | 4.29 | 40,858 |
| Name that Historical Figure #2 | 0 | - | 4.39 | 228,695 |
| Name that Historical Figure #3 | 0 | - | 4.29 | 197,061 |
| U.S. Presidential Trivia #1 | 0 | - | 4.52 | 84,831 |
| Popular Royal Names | 0 | - | 4.18 | 109,850 |
| Prime Ministers of the UK | 0 | - | 4.91 | 345,801 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 39,806 |
| Famous Dictators Quiz #2 | 0 | - | 4.31 | 75,195 |
| NATO Countries Quiz | 0 | - | 4.98 | 208,666 |
| EU Countries Quiz | 0 | - | 4.99 | 213,065 |
| Historical Rulers #1 | 0 | - | 4.22 | 105,640 |
| Countries in World War II | 0 | - | 4.43 | 712,985 |
| Deadliest U.S. Wars | 0 | - | 4.82 | 146,671 |
| Countries in World War I | 0 | - | 4.91 | 191,273 |
| U.S. Presidents by Event | 0 | - | 4.56 | 26,692 |
| Prime Ministers of Australia | 0 | - | 4.47 | 25,254 |
| Vietnam War Countries | 0 | - | 4.76 | 80,462 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 75,869 |
| Countries of the Soviet Union | 0 | - | 4.99 | 154,108 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 95,029 |
| World Leaders Quiz #1 | 0 | - | 4.02 | 84,941 |
| Political Quotes Quiz | 0 | - | 4.02 | 18,271 |
| The American Revolution | 0 | - | 4.49 | 48,809 |
| U.S. Presidential Running Mates | 0 | - | 4.34 | 22,611 |
| Political Movements by Country | 0 | - | 4.48 | 63,956 |
| Presidential Actors | 0 | - | 4.34 | 16,562 |
| Time Magazine Person of the Year | 0 | - | 4.49 | 61,444 |
| Losing U.S. Presidential Candidates | 0 | - | 4.52 | 65,999 |
| National Founders | 0 | - | 4.36 | 76,020 |
| WWII Trivia #1 | 0 | - | 4.32 | 135,436 |
| Notable People of WWII | 0 | - | 4.46 | 75,603 |
| First Ladies of the United States | 0 | - | 4.26 | 69,932 |
| Invasions | 0 | - | 4.52 | 84,535 |
| WWII Trivia #2 | 0 | - | 4.43 | 78,568 |
| World War I Quiz | 0 | - | 4.68 | 85,454 |
| First Names of U.S. Presidents | 0 | - | 4.84 | 310,205 |
| Presidential Middle Names | 0 | - | 4.29 | 46,877 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 188,705 |
| The George W. Bush Presidency | 0 | - | 4.00 | 29,665 |
| The Bill Clinton Presidency | 0 | - | 4.13 | 28,754 |
| The George H. W. Bush Presidency | 0 | - | 4.33 | 19,472 |
| The Ronald Reagan Presidency | 0 | - | 4.22 | 22,233 |
| The Richard Nixon Presidency | 0 | - | 3.97 | 19,732 |
| The Jimmy Carter Presidency | 0 | - | 4.28 | 16,894 |
| The John F. Kennedy Presidency | 0 | - | 4.36 | 38,922 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.38 | 20,994 |
| The Abraham Lincoln Presidency | 0 | - | 4.54 | 23,401 |
| The American Civil War | 0 | - | 4.60 | 45,730 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 54,949 |
| Political Figures by Last Name #2 | 0 | - | 4.05 | 13,257 |
| Spouses of World Leaders | 0 | - | 4.10 | 10,928 |
| Name that Historical Figure #4 | 0 | - | 4.26 | 127,901 |
| Name the Popes Quiz | 0 | - | 4.40 | 93,032 |
| Important Cities in WWII | 0 | - | 4.41 | 77,922 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 107,405 |
| WWI A-Z | 0 | - | 4.49 | 32,351 |
| Prime Ministers of Israel | 0 | - | 4.05 | 14,935 |
| Houses of British Monarchs | 0 | - | 4.47 | 47,404 |
| History by Letter - A | 0 | - | 4.51 | 123,418 |
| History by Letter - B | 0 | - | 4.49 | 140,117 |
| History by Letter - C | 0 | - | 4.70 | 136,027 |
| History by Letter - D | 0 | - | 4.29 | 113,193 |
| History by Letter - E | 0 | - | 4.44 | 114,722 |
| WWII A-Z #1 | 0 | - | 4.74 | 85,024 |
| WWII A-Z #2 | 0 | - | 4.45 | 45,745 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 189,548 |
| WWII First Names | 0 | - | 4.45 | 35,350 |
| History by Letter - G | 0 | - | 4.41 | 98,768 |
| History by Letter - H | 0 | - | 4.34 | 110,682 |
| History by Letter - I | 0 | - | 4.44 | 85,713 |
| History by Letter - J | 0 | - | 4.44 | 126,372 |
| History by Letter - K | 0 | - | 4.42 | 82,923 |
| Countries of the Japanese Empire | 0 | - | 4.96 | 78,970 |
| History by Letter - M | 0 | - | 4.53 | 97,815 |
| History by Letter - S | 0 | - | 4.41 | 68,056 |
| U.S. Presidential Trivia #2 | 0 | - | 4.46 | 36,348 |
| World Leaders Quiz #2 | 0 | - | 3.90 | 23,258 |
| World Leaders of the Cold War | 0 | - | 4.24 | 20,317 |
| World Leaders of the World Wars | 0 | - | 4.33 | 31,682 |
| Art Works Picture Quiz #3 | 0 | - | 4.41 | 38,258 |
| WWII Geography | 0 | - | 4.75 | 91,897 |
| Soviet Leaders 1917–1991 | 0 | - | 4.32 | 68,536 |
| People in History A-Z #1 | 0 | - | 4.51 | 83,509 |
| People in History A-Z #2 | 0 | - | 4.42 | 45,798 |
| US Presidents Breakdown Puzzle #1 | 0 | - | 3.65 | 18,740 |
| Countries Invaded by the USSR | 0 | - | 4.24 | 62,818 |
| Historical Leaders by Date #1 | 0 | - | 4.44 | 26,478 |
| Historical Leaders by Date #2 | 0 | - | 4.43 | 25,434 |
| WWII Decoder | 0 | - | 4.42 | 44,966 |
| People in History A-Z #3 | 0 | - | 4.42 | 39,064 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.93 | 62,758 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.37 | 246,723 |
| Military History Vocabulary | 0 | - | 4.89 | 54,285 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 117,013 |
| U.S. Presidents Who Died in Office | 0 | - | 4.76 | 28,751 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.10 | 24,047 |
| U.S. Political Figures by Picture #2 | 0 | - | 3.98 | 14,106 |
| Brand Logos Quiz #1 | 0 | - | 4.60 | 1,822,106 |
| Assassinated U.S. Presidents | 0 | - | 4.50 | 73,926 |
| Brand Logos Quiz #2 | 0 | - | 4.64 | 1,270,087 |
| Normandy D-Day Beaches | 0 | - | 4.76 | 34,185 |
| Countries of the Popes | 0 | - | 4.75 | 73,161 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.30 | 9,136 |
| Countries of Europe After World War II | 0 | - | 4.97 | 151,794 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 120,412 |
| UN Secretaries-General | 0 | - | 4.33 | 6,683 |
| The Barack Obama Presidency | 0 | - | 4.13 | 21,724 |
| The George Washington Presidency | 0 | - | 3.93 | 9,014 |
| The John Adams Presidency | 0 | - | 4.04 | 7,265 |
| The Thomas Jefferson Presidency | 0 | - | 4.22 | 12,015 |
| People in Pictures with Ronald Reagan | 0 | - | 4.30 | 35,170 |
| People in Pictures with Barack Obama | 0 | - | 4.11 | 42,909 |
| Random U.S. Vice President to President | 0 | - | 4.56 | 18,733 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.59 | 11,862 |
| The Reign of Napoleon | 0 | - | 4.46 | 33,425 |
| The Kennedy Family | 0 | - | 3.53 | 6,342 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 21,053 |
| Soviet Union Country Quiz | 0 | - | 4.83 | 59,547 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 161,163 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.44 | 31,816 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.52 | 52,184 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.17 | 35,418 |
| The Dictator Files: Chairman Mao | 0 | - | 4.12 | 16,851 |
| G7 Leaders Since 2003 | 0 | - | 4.45 | 27,040 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 95,569 |
| Flags of the Countries that Start with C | 0 | - | 4.91 | 105,496 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 123,590 |
| U.S. President Scramble | 0 | - | 4.34 | 83,297 |
| Most-Visited Countries by Popes | 0 | - | 4.48 | 55,874 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.87 | 90,478 |
| Historical Rulers #2 | 0 | - | 4.22 | 29,247 |
| Paramount Leaders of China | 0 | - | 4.23 | 8,992 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 65,948 |
| Pope Facts | 0 | - | 4.41 | 16,314 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.94 | 58,446 |
| Women in History by Picture | 0 | - | 4.25 | 21,785 |
| Former Flags | 0 | - | 4.97 | 73,867 |
| Country by Photo of its Leader #1 | 0 | - | 4.70 | 83,562 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.12 | 22,125 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 48,756 |
| Famous Australians by Picture | 0 | - | 4.20 | 12,232 |
| Name that Historical Figure #5 | 0 | - | 4.36 | 80,550 |
| Name that Historical Figure #6 | 0 | - | 4.15 | 69,529 |
| Former Countries by Territory Map | 0 | - | 4.96 | 78,005 |
| People Depicted in Paintings | 0 | - | 4.49 | 37,864 |
| Dictators by Picture | 0 | - | 4.16 | 39,906 |
| Empires by Maps | 0 | - | 4.99 | 80,516 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.20 | 9,366 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.30 | 15,568 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.43 | 18,457 |
| WWII Figures by Picture | 0 | - | 4.79 | 33,064 |
| Two Letter Roman Numerals | 0 | - | 4.96 | 31,766 |
| Territory Changes in World War I | 0 | - | 4.80 | 35,990 |
| First Names A - Z by Picture | 0 | - | 4.00 | 16,247 |
| The Theodore Roosevelt Presidency | 0 | - | 4.28 | 6,674 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.32 | 9,994 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.03 | 11,014 |
| Name a Valid U.S. President #1 | 0 | - | 4.95 | 133,429 |
| U.S. Presidents True or False | 0 | - | 3.92 | 13,534 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 188,598 |
| Battle to Country | 0 | - | 4.86 | 31,839 |
| George Bush... or George Bush | 0 | - | 3.89 | 7,210 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 62,092 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 184,606 |
| Random U.S. Presidents by Picture | 0 | - | 4.28 | 38,820 |
| Vatican City Country Quiz | 0 | - | 4.49 | 34,018 |
| Name a Valid U.S. President #2 | 0 | - | 4.52 | 43,594 |
| Name a Valid Answer - World War II | 0 | - | 4.47 | 42,263 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 104,242 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 96,776 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 404,301 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.17 | 38,099 |
| Benevolent Dictators and Enlightened Despots | 0 | - | 3.88 | 17,720 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 53,661 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.96 | 79,119 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.94 | 128,842 |
| Famous Canadians by Picture | 0 | - | 4.42 | 28,341 |
| Famous Germans by Picture | 0 | - | 4.08 | 14,215 |
| Famous French People by Picture | 0 | - | 3.56 | 24,499 |
| Famous Italians by Picture | 0 | - | 3.97 | 18,818 |
| Win the U.S. Presidential Election | 0 | - | 4.61 | 343,417 |
| U.S. Vice Presidents in History | 0 | - | 3.59 | 5,635 |
