| African Countries with the Most Christians | 0 | - | 4.94 | 75,138 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,644 |
| 10 Plagues of Egypt | 0 | - | 4.41 | 53,689 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,451 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,482 |
| Every African Country Shape | 0 | - | 4.90 | 86,547 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,672,284 |
| Prime Ministers of the UK | 0 | - | 4.96 | 436,410 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,602 |
| Hindu Countries | 0 | - | 4.86 | 49,801 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,133 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,196 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,051 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,620 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,844 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,834 |
| Random African Countries on a Map | 0 | - | 4.99 | 294,564 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,431 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,176 |
| Top 11 Most Catholic U.S. States | 0 | - | 4.24 | 21,961 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,570 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,877 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,456 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,426 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 434,975 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,816 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,306 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,608 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,109 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,899 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,083 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,603 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,836 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,177 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,438 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,082 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,027 |
| Countries of Africa | 0 | - | 5.00 | 2,519,669 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,004 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,211 |
| African East Coast | 0 | - | 4.96 | 95,463 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,322 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,187 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,154 |
| Australian Capitals | 0 | - | 4.92 | 62,649 |
| Australia Map Quiz | 0 | - | 4.94 | 343,173 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,776 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,649 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,419 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 621,967 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,973 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,438 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,808 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,831 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,110 |
| Official European Union Languages | 0 | - | 4.97 | 237,583 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,266 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,730 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,221 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,388 |
| The Only European Country ... | 0 | - | 4.91 | 214,972 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,228 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,655 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,672 |
| Asia Map Quiz | 0 | - | 4.99 | 910,467 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,134 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,899 |
| Vietnam War Countries | 0 | - | 4.83 | 93,867 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,133 |
| States of India | 0 | - | 4.94 | 191,533 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,614 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,441 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,182 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,942 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,146 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,851 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,633 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,796 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,428 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,681 |
| The Only African Country ... | 0 | - | 4.98 | 128,678 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,905 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,131 |
| African Island Countries | 0 | - | 4.96 | 101,108 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,395 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,373 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,684 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,542 |
| Flags of Oceania | 0 | - | 5.00 | 256,751 |
| Australian States and Territories | 0 | - | 4.96 | 141,301 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,773 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,116 |
| Australia True or False | 0 | - | 4.87 | 56,659 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,272 |
| Flags of North and South America | 0 | - | 4.99 | 369,833 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,378 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,481 |
| The Only American Country ... | 0 | - | 4.92 | 121,136 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,705 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,759 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,113 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,657 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,624 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,337 |
| North America Map Quiz | 0 | - | 4.98 | 246,281 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,235 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,421 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,180 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,766 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,517 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,132 |
| Arms Exports - United States | 0 | - | 4.75 | 61,805 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,298 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,064 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,035 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,233 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,890 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,299 |
| Presidential Middle Names | 0 | - | 4.41 | 59,906 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,962 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,175 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,843 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,267 |
| The American Revolution | 0 | - | 4.52 | 54,136 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,402 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,663 |
| US States Quiz | 0 | - | 5.00 | 16,771,134 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,341 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,221 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,035 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,443 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,182 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,656 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,670 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,847 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,713 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,656 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,312 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,723 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,598 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,110 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,092 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,666 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,304 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,263 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,858 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,733 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,432 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,071 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,551 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,166 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,309 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,196 |
| Monarchies of Europe | 0 | - | 4.90 | 97,662 |
| European Countries with One Border | 0 | - | 4.97 | 182,064 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,929 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,646 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,222 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,479 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,681 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,496 |
| Slavic Countries | 0 | - | 4.96 | 111,193 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,107 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,495 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,698 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,100 |
| States of Germany | 0 | - | 4.96 | 150,979 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,178 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,316 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,726 |
| Regions of Italy | 0 | - | 4.92 | 75,131 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,073 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,107 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,684 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,114 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,303 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,584 |
| Counties of England | 0 | - | 4.97 | 792,133 |
| Shakespearean Characters | 0 | - | 4.38 | 37,560 |
| Lord of the Rings Decoder | 0 | - | 4.59 | 42,353 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,281 |
| Champions League Winners | 0 | - | 4.92 | 1,000,278 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,628 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,785 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,164 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,189 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,699 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,550 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,446 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,246 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,929 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,733 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,567 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,988 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,490 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,746 |
| Monarchies of Asia | 0 | - | 4.97 | 70,805 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,457 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,604 |
| Countries of the Middle East | 0 | - | 4.96 | 199,754 |
