| 3,172,946 | U.S. Presidents Quiz |
| 509,380 | Win the U.S. Presidential Election |
| 455,601 | Communist Countries in History |
| 394,645 | U.S. Presidents by Picture |
| 381,473 | Prime Ministers of the UK |
| 353,218 | First Names of U.S. Presidents |
| 279,036 | US Presidents - 1 Minute Sprint |
| 238,835 | World Leaders by Picture |
| 228,037 | EU Countries Quiz |
| 225,552 | NATO Countries Quiz |
| 222,170 | U.S. Citizenship Test Questions |
| 216,639 | Words for Leaders |
| 184,917 | Countries of the Soviet Union |
| 183,387 | Famous Dictators Quiz #1 |
| 178,378 | Most-Visited Countries by U.S. Presidents |
| 167,234 | Name a Valid U.S. President #1 |
| 120,855 | Name the Popes Quiz |
| 119,604 | U.S. Vice Presidents |
| 115,289 | Country by Photo of its Leader |
| 111,382 | Historical Rulers #1 |
| 108,941 | Countries of the Popes |
| 101,825 | World Leaders Quiz #1 |
| 97,001 | U.S. Presidential Trivia #1 |
| 95,673 | U.S. Presidents - Sudden Death |
| 90,873 | U.S. President Scramble |
| 87,444 | Countries Invaded by the USSR |
| 87,406 | Soviet Leaders 1917–1991 |
| 81,637 | Losing U.S. Presidential Candidates in History |
| 80,864 | OPEC Countries Quiz |
| 80,074 | Assassinated U.S. Presidents |
| 79,909 | First Ladies of the United States |
| 79,839 | Famous Dictators Quiz #2 |
| 79,642 | National Founders |
| 78,031 | 25 Biggest Cities of the Soviet Union |
| 75,913 | U.S. Federal Agency Acronyms |
| 74,579 | Play-Doh Presidents |
| 74,560 | Soviet Union Country Quiz |
| 73,808 | Top 10 U.S. States by Democratic Party Support |
| 74,892 | Most-Visited Countries by Popes |
| 72,422 | Words for Government |
| 70,058 | Top 10 U.S. Swing States in the 2024 Election |
| 69,137 | Top 10 U.S. States by Republican Party Support |
| 68,553 | Political Movements by Country |
| 67,614 | U.S. Cabinet Departments |
| 65,955 | U.S. Presidents by State |
| 64,445 | U.S. Presidents in Order - Whammies |
| 61,245 | Name a Valid U.S. President #2 |
| 60,278 | Political Figures by Last Name #1 |
| 60,024 | Random U.S. Presidents by Picture |
| 58,369 | The Dictator Files: Adolf Hitler |
| 56,925 | British Citizenship Test |
| 56,112 | Presidential Middle Names |
| 52,640 | Blue States - Sudden Death |
| 49,650 | Canadian Prime Ministers Quiz |
| 48,398 | Red State or Blue State Trait? |
| 47,954 | Fill the White House with Presidents |
| 45,702 | Win the Presidential Election in 15 Seconds |
| 45,108 | People in Pictures with Barack Obama |
| 44,410 | Dictators by Picture |
| 43,151 | Historical Rulers #2 |
| 42,724 | U.S. Presidential Quotes |
| 42,026 | Stalin... or Hitler? |
| 40,967 | The John F. Kennedy Presidency |
| 40,703 | Five Most Guessed World Leaders by Country |
| 39,866 | The Dictator Files: Joseph Stalin |
| 39,860 | The U.S. Government - How Does it Work? |
| 39,753 | U.S. Presidential Trivia #2 |
| 39,245 | Vatican City Country Quiz |
| 38,502 | G7 Leaders Since 2003 |
| 37,534 | People in Pictures with Ronald Reagan |
| 36,158 | U.S. Senators by State |
| 34,404 | World Leaders of the World Wars |
| 33,546 | Ten Least Guessed U.S. Presidents |
| 32,571 | U.S. President by Lie |
| 32,480 | Who's That Dictator - Click Quiz |
| 31,448 | European Secessionist Movements on a Map |
| 31,222 | U.S. Presidents Who Died in Office |
| 31,075 | U.S. Bill of Rights |
| 30,905 | The George W. Bush Presidency |
| 30,177 | The Bill Clinton Presidency |
| 30,136 | U.S. Presidential Last Names as Baby Names |
| 29,101 | U.S. Presidents by Event |
| 28,263 | Historical Leaders by Date #1 |
| 27,959 | States that Have Been Blue the Longest |
| 27,897 | Win the 1828 U.S. Presidential Election |
| 27,846 | Prime Ministers of Australia |
| 27,326 | All U.S. Supreme Court Justices |
| 27,172 | Historical Leaders by Date #2 |
| 27,063 | Pope Facts |
| 26,173 | U.S. Political Parties in History |
| 25,723 | U.S. Presidential Running Mates |
| 25,594 | 100 Biggest Soviet Cities in 1989 with a Map |
| 25,407 | U.S. Presidents by Picture - Multiple Choice |
| 25,092 | U.S. Political Figures by Picture #1 |
| 25,009 | World Leaders Quiz #2 |
| 24,843 | The Abraham Lincoln Presidency |
| 24,394 | All UK Parliament Constituencies on a Map |
| 24,017 | The Dictator Files: Vladimir Lenin |
| 23,820 | Birth States of U.S. Presidents - Click Quiz |
| 23,616 | The Ronald Reagan Presidency |
| 23,591 | The Barack Obama Presidency |
| 23,332 | States that Have Been Red the Longest |
| 23,222 | Random U.S. Vice President to President |
| 22,965 | Presidents that Beat Thomas Jefferson |
| 22,859 | First Names of Recent World Leaders |
| 22,524 | The Franklin D. Roosevelt Presidency |
| 22,424 | World Leaders of the Cold War |
| 22,322 | American Political Words |
| 21,920 | Add a Letter - Make a U.S. President |
| 21,520 | USSR True or False |
| 21,005 | U.S. Electoral College Landslides |
| 20,903 | The Dictator Files: Benito Mussolini |
| 20,879 | U.S. Presidents With Facial Hair By Picture |
| 20,826 | The Richard Nixon Presidency |
| 20,542 | The George H. W. Bush Presidency |
| 20,513 | U.S. Presidential Knowledge - Multiple Choice |
| 20,453 | US Presidents in Film & TV - Picture Quiz |
| 19,573 | The Assassination of JFK |
| 19,259 | US Presidents Breakdown Puzzle #1 |
| 18,979 | Political Quotes Quiz |
| 18,969 | Parties (Mostly Political) |
| 18,893 | Governors Who Ran For President |
| 18,529 | The Dictator Files: Chairman Mao |
| 18,379 | Benevolent Dictators and Enlightened Despots |
| 18,254 | U.S. Presidents - Odd Man Out |
| 18,080 | A Quiz About Communism |
| 18,045 | The Jimmy Carter Presidency |
| 17,805 | Presidential Actors |
| 17,676 | U.S. Government Agencies |
| 16,952 | U.S. States by Governor Quiz |
| 16,805 | U.S. Presidents to Win the Nobel Peace Prize |
| 16,304 | Senators Who Ran For President |
| 16,191 | Children of U.S. Presidents |
| 16,135 | Prime Ministers of Israel |
| 16,083 | Current US Senators by Picture |
| 15,615 | Richest Countries that Were Ever Communist |
| 15,570 | U.S. Presidents by Place of Birth and Death |
| 15,366 | First Names of UK Prime Ministers |
| 15,073 | Random U.S. President by Clue |
| 14,771 | U.S. Political Figures by Picture #2 |
| 14,734 | Political Figures by Last Name #2 |
| 14,592 | U.S. Presidents True or False |
| 14,572 | Politicians with Other Careers Quiz |
| 13,902 | U.S. Vice Presidents Who Became President |
| 13,904 | The Dictator Files: Saddam Hussein |
| 13,664 | States That Shifted to Biden in 2020 |
| 13,632 | The George Washington Presidency |
| 13,271 | The Kennedy Family |
| 12,872 | The Thomas Jefferson Presidency |
| 12,275 | U.S. Presidents Who Added the Most Territory |
| 12,094 | Current US Senators |
| 11,605 | Spouses of World Leaders |
| 11,417 | U.S. Vice Presidential Trivia |
| 11,387 | George Washington... or George W. Bush? |
| 10,762 | Popes of the Roman Catholic Church |
| 10,691 | Franklin... or Theodore Roosevelt |
| 10,690 | The Dictator Files: Fidel Castro |
| 10,362 | All U.S. Supreme Court Justices Ever |
| 10,345 | All World Leaders 2025 |
| 10,113 | Female Political Figures by Picture - U.S. |
| 10,094 | US Presidents and their Vice Presidents |
| 10,082 | Indo-European Languages in 250 BC with a Map |
| 10,069 | U.S. Presidential Candidates Who Received the Most Total Votes |
| 10,003 | U.S. Presidents and Veeps that are Words |
| 9,941 | Paramount Leaders of China |
| 9,850 | States That Shifted to Trump in 2016 |
| 8,863 | US President Faces - Sudden Death |
| 8,749 | The Margaret Thatcher Premiership |
| 8,462 | Name a Valid U.S. President by Birth State |
| 8,299 | British Prime Ministers by Clue |
| 8,163 | Main Parts of the U.S. Budget |
| 7,974 | The John Adams Presidency |
| 7,937 | Name a Valid U.S. President #3 |
| 7,708 | George Bush... or George Bush |
| 7,437 | Mayors of New York City |
| 7,386 | Separatist Movements on a World Map |
| 7,324 | Collapse of the Soviet Union with a Map |
| 7,140 | The Theodore Roosevelt Presidency |
| 7,126 | UN Secretaries-General |
| 7,070 | Random Representatives of Congress by Picture |
| 7,069 | First Names of U.S. Presidents |
| 6,863 | Political Books Quiz |
| 6,571 | 2012 Republican Presidential Candidates |
| 6,265 | Win the EU Parliamentary Election |
| 5,870 | Category Elimination - U.S. Presidents |
| 5,806 | Rulers of Russia and the Soviet Union |
| 5,772 | 2020 First Democratic Debate |
| 5,459 | The Only Remaining U.S. President . . . |
| 5,380 | Countries bordering the Soviet Union |
| 5,342 | UK Citizenship Test |
| 5,327 | Picture Click: US Presidents |
| 5,133 | US Presidents By Political Party |
| 4,870 | Communist Countries on a Map |
| 4,638 | Presidents of Brazil |
| 4,587 | U.S presidents quiz |
| 4,437 | Country by Photo of its Leader #2 |
| 4,438 | Head to Head - U.S. Presidents |
| 4,405 | Worst US Presidents |
