| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,835 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,202 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,704 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,924 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,228 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,623 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,711,038 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,758 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,566 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,450 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,186 |
| Provinces of Turkey | 0 | - | 4.94 | 204,841 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 61,409 |
| Provinces of China | 0 | - | 4.97 | 205,977 |
| Japanese Prefectures | 0 | - | 4.98 | 137,916 |
| States of India | 0 | - | 4.95 | 194,466 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,808 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,743 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,724 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,867 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,587 |
| Prime Ministers of the UK | 0 | - | 4.95 | 440,470 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,652 |
| Singapore Airlines Destinations on a Map | 0 | - | 4.93 | 25,066 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,320 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,432 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,570 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,735 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,845 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,828 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,945 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,279 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,043 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 80,900 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,716 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 438,294 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,306 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.64 | 72,443 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,005 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 42,576 |
| Asian Physical Geography | 0 | - | 4.61 | 35,569 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,146 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,644 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,939 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,080 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,036 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,992 |
| 10 Plagues of Egypt | 0 | - | 4.41 | 53,874 |
| China's Territorial Disputes | 0 | - | 4.47 | 35,702 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,399 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,754 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,312 |
| Prime Ministers of Australia | 0 | - | 4.50 | 32,051 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,563 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 630,751 |
| Europe Map Quiz | 0 | - | 5.00 | 4,773,771 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,875 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,431 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 214,884 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,066 |
| Asian Islands | 0 | - | 4.49 | 20,869 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,293 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,868 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,522 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,034 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,495 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,998 |
| Asia Map Quiz | 0 | - | 4.99 | 920,405 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,569 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,627 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,302 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,591 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,130 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,855 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,149 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,071 |
| A Quiz About Islam | 0 | - | 4.31 | 48,517 |
| Middle East A-Z | 0 | - | 4.47 | 46,166 |
| History of Iran | 0 | - | 4.66 | 16,389 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,983 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,818 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,542 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,151 |
| Vietnam War Countries | 0 | - | 4.82 | 94,394 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,816 |
| Dynasties of China | 0 | - | 4.64 | 27,982 |
| History of China | 0 | - | 4.37 | 57,367 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,486 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,301 |
| Japanese Loanwords | 0 | - | 4.47 | 84,736 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,209 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,829 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,568 |
| History of India | 0 | - | 4.62 | 21,467 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,747 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,720 |
| NBA Top Ten in MVP Voting – 2010s | 0 | - | 4.56 | 44,252 |
| Flags of Oceania | 0 | - | 5.00 | 260,878 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,024 |
| Australian States and Territories | 0 | - | 4.96 | 142,338 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,919 |
| Australian Capitals | 0 | - | 4.92 | 62,772 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,380 |
| Australia Map Quiz | 0 | - | 4.95 | 345,356 |
| Australia True or False | 0 | - | 4.87 | 56,985 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,748 |
| Flags of North and South America | 0 | - | 4.99 | 374,719 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,746 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,451 |
| The Only American Country ... | 0 | - | 4.92 | 121,866 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,334 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,195 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,291 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,654 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,123 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,618 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,285 |
| North America Map Quiz | 0 | - | 4.98 | 249,708 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,912 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,469 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,643 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,818 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,828 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,523 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,654 |
| Arms Exports - United States | 0 | - | 4.77 | 62,560 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,641 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,477 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,306 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,984 |
| U.S. Presidents by Event | 0 | - | 4.58 | 34,784 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.62 | 94,098 |
| Presidential Middle Names | 0 | - | 4.41 | 60,461 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,480 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,687 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,073 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,500 |
| The American Revolution | 0 | - | 4.52 | 54,296 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,476 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,069 |
| US States Quiz | 0 | - | 5.00 | 16,929,575 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,491 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,469 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,107 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,395 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,910 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,787 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,045 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,085 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,346 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,962 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,261 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,761 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,994 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,087 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 68,649 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,440 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,763 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,976 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,383 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,252 |
| Official European Union Languages | 0 | - | 4.97 | 239,047 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,209 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,092 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,569 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,139 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,850 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,025 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,526 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,104 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,614 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,948 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,436 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,825 |
| The Only European Country ... | 0 | - | 4.91 | 217,643 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,686 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,446 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,605 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,712 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,741 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,058 |
| Monarchies of Europe | 0 | - | 4.90 | 98,423 |
| European Countries with One Border | 0 | - | 4.97 | 183,222 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,991 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,367 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,760 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,830 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,815 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,199 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,405 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,213 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,422 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,663 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,483 |
| Slavic Countries | 0 | - | 4.96 | 111,971 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,216 |
| Countries That Border Russia | 0 | - | 4.98 | 463,021 |
| Arms Exports - Russia | 0 | - | 4.49 | 25,158 |
| Soviet Leaders 1917–1991 | 0 | - | 4.44 | 95,236 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,169 |
