| African Countries with the Most Christians | 0 | - | 4.94 | 75,135 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,643 |
| 10 Plagues of Egypt | 0 | - | 4.41 | 53,688 |
| 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 | 86,545 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,672,222 |
| Prime Ministers of the UK | 0 | - | 4.96 | 436,389 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,600 |
| Hindu Countries | 0 | - | 4.86 | 49,799 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,133 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,194 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,050 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,620 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,842 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,834 |
| Random African Countries on a Map | 0 | - | 4.99 | 294,562 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,429 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,172 |
| Top 11 Most Catholic U.S. States | 0 | - | 4.24 | 21,961 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,565 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,875 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,455 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,425 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 434,966 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,814 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,304 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,607 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,108 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,899 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,033 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,598 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,833 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,174 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,437 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,080 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,024 |
| Countries of Africa | 0 | - | 5.00 | 2,519,592 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,958 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,209 |
| African East Coast | 0 | - | 4.96 | 95,462 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,320 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,169 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,151 |
| Australian Capitals | 0 | - | 4.92 | 62,648 |
| Australia Map Quiz | 0 | - | 4.94 | 343,169 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,775 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,628 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,418 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 621,963 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,972 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,435 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,806 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,829 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,109 |
| Official European Union Languages | 0 | - | 4.97 | 237,579 |
| 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 | 114,217 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,387 |
| The Only European Country ... | 0 | - | 4.91 | 214,969 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,220 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,655 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,664 |
| Asia Map Quiz | 0 | - | 4.99 | 910,448 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,133 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,892 |
| Vietnam War Countries | 0 | - | 4.83 | 93,867 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,131 |
| States of India | 0 | - | 4.94 | 191,523 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,614 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,422 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,181 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,941 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,143 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,850 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,633 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,795 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,428 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,680 |
| The Only African Country ... | 0 | - | 4.98 | 128,676 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,902 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,130 |
| African Island Countries | 0 | - | 4.96 | 101,107 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,368 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,371 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,684 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,541 |
| Flags of Oceania | 0 | - | 5.00 | 256,747 |
| Australian States and Territories | 0 | - | 4.96 | 141,297 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,770 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,116 |
| Australia True or False | 0 | - | 4.87 | 56,657 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,270 |
| Flags of North and South America | 0 | - | 4.99 | 369,823 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,375 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,480 |
| The Only American Country ... | 0 | - | 4.92 | 121,135 |
| 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 | 1,544,098 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,651 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,604 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,337 |
| North America Map Quiz | 0 | - | 4.98 | 246,273 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,229 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,421 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,179 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,766 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,516 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,132 |
| Arms Exports - United States | 0 | - | 4.75 | 61,799 |
| 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 | 81,063 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,035 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,232 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,889 |
| 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 | 52,960 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,174 |
| 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 | 16,770,797 |
| 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 | 41,034 |
| 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 | 339,651 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,666 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,845 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,712 |
| 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 | 1,233,694 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,598 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,088 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,088 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,663 |
| 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 | 136,855 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,731 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,427 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,070 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,551 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,158 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,303 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,196 |
| Monarchies of Europe | 0 | - | 4.90 | 97,661 |
| 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 | 76,643 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,219 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,477 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,677 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,496 |
| Slavic Countries | 0 | - | 4.96 | 111,193 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,101 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,491 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,696 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,100 |
| States of Germany | 0 | - | 4.96 | 150,974 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,178 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,314 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,725 |
| Regions of Italy | 0 | - | 4.92 | 75,128 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,070 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,104 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,682 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,113 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,299 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,576 |
| Counties of England | 0 | - | 4.97 | 792,122 |
| Shakespearean Characters | 0 | - | 4.38 | 37,560 |
| Lord of the Rings Decoder | 0 | - | 4.59 | 42,352 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,276 |
| Champions League Winners | 0 | - | 4.92 | 1,000,264 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,614 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,784 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,164 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,185 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,698 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,549 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,446 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,243 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,924 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,732 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,564 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,985 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,485 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,741 |
| Monarchies of Asia | 0 | - | 4.97 | 70,805 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,455 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,603 |
| Countries of the Middle East | 0 | - | 4.96 | 199,751 |
