| Deadliest U.S. Wars | 0 | - | 4.89 | 191,554 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,986 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,766 |
| Countries in World War I | 0 | - | 4.88 | 228,798 |
| Monarchies of Asia | 0 | - | 4.97 | 71,375 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,171 |
| Battle to Country | 0 | - | 4.91 | 53,745 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,621 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,727 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,420 |
| The Vietnam War | 0 | - | 4.44 | 35,621 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,324 |
| Name the English Monarchs | 0 | - | 4.91 | 505,294 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,918 |
| Iraq Country Quiz | 0 | - | 4.43 | 41,075 |
| Countries in World War II | 0 | - | 4.54 | 917,001 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,553 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,998 |
| Asia Map Quiz | 0 | - | 4.99 | 922,838 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,823 |
| Hindu Countries | 0 | - | 4.87 | 50,450 |
| Byzantine History | 0 | - | 4.91 | 28,985 |
| Byzantine Emperors | 0 | - | 4.92 | 14,493 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,669 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,147 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,072 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,390 |
| The American Civil War | 0 | - | 4.62 | 52,581 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,060 |
| Important Cities in WWII | 0 | - | 4.42 | 93,748 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,084 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,330 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,596 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,334 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,700 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,973 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,556 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,093 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,873 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,238 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,395 |
| Countries of the Middle East | 0 | - | 4.96 | 202,230 |
| The Iraq War | 0 | - | 4.47 | 15,690 |
| Countries Closest to Israel | 0 | - | 4.69 | 106,396 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,590 |
| Monarchies of Europe | 0 | - | 4.90 | 98,617 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,061 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,609 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,868 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,584 |
| Most Guessed Asian Countries on JetPunk | 0 | - | 4.69 | 99,459 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,862 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,626 |
| Flags of the Middle East | 0 | - | 4.69 | 62,771 |
| History of Iran | 0 | - | 4.66 | 16,402 |
| Iran Country Quiz | 0 | - | 4.49 | 60,579 |
| Provinces of Turkey | 0 | - | 4.94 | 205,364 |
| Israel Immigration by Country | 0 | - | 4.29 | 36,285 |
| Provinces of China | 0 | - | 4.97 | 206,889 |
| History of China | 0 | - | 4.35 | 57,458 |
| Japanese Prefectures | 0 | - | 4.98 | 138,429 |
| States of India | 0 | - | 4.95 | 195,156 |
| History of India | 0 | - | 4.62 | 21,487 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,870 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,604 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.33 | 8,351 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,037 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,718,188 |
| U.S. Civil War Decoder | 0 | - | 4.14 | 25,321 |
| Canadian Prime Ministers | 0 | - | 4.64 | 57,799 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,587 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,536 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,684 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,293 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,221 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,111 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,068 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,376 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,769 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,441 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,737 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,605 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,491 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,535 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,600 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,611 |
| History of Israel | 0 | - | 3.81 | 11,108 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,651 |
| The Persian Gulf War | 0 | - | 4.02 | 8,472 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,776 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,758 |
| The 12 Tribes of Israel | 0 | - | 3.70 | 9,932 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,549 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,712 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,960 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,004 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,635 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,894 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,895 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,274 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,054 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,706 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,322 |
| Chinese Inventions | 0 | - | 4.30 | 33,845 |
| Countries that Border China | 0 | - | 4.96 | 263,941 |
| Japan Country Quiz | 0 | - | 4.93 | 143,072 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,705 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,410 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,027 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,205 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,604 |
| States of India Map Quiz | 0 | - | 4.83 | 26,784 |
| Countries Bordering India | 0 | - | 4.98 | 163,710 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,593 |
| Countries Closest to India | 0 | - | 4.97 | 103,095 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,486 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,907 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,653 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,040 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,912 |
| Countries that Have Won the Most Battles | 0 | - | 4.01 | 39,716 |
| The Trojan War | 0 | - | 4.83 | 39,928 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 650,557 |
| Name that Greek Letter | 0 | - | 4.93 | 324,630 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,656 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,462 |
| Roman Emperors | 0 | - | 4.95 | 120,858 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,903 |
| British History A-Z #1 | 0 | - | 4.45 | 46,978 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,868 |
| Prime Ministers of the UK | 0 | - | 4.95 | 441,292 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,726 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,035 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,086 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,365 |
| History of Egypt | 0 | - | 4.58 | 24,087 |
| Oman Country Quiz | 0 | - | 4.86 | 27,031 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,316 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,042 |
| China A-Z | 0 | - | 4.55 | 67,508 |
| Countries that Beat China | 0 | - | 4.85 | 116,488 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,101 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,309 |
| India A-Z | 0 | - | 4.42 | 34,243 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.79 | 78,192 |
| WWII First Names | 0 | - | 4.45 | 41,918 |
| Cities Bombed During WWII | 0 | - | 4.09 | 30,254 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,333 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,480 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,538 |
| The American Revolution | 0 | - | 4.52 | 54,323 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 45,174 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,673 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,295 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,131 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 531,664 |
| History of Russia Quiz | 0 | - | 4.47 | 31,983 |
| Kings of France Quiz | 0 | - | 4.20 | 32,874 |
| Olympian Gods Quiz | 0 | - | 4.96 | 502,910 |
| Ancient Greek Words | 0 | - | 4.93 | 112,215 |
| History of Italy | 0 | - | 4.55 | 32,106 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,780 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,377 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,605 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,038 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,411 |
| English Royal Consorts | 0 | - | 4.38 | 37,478 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,645 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,648 |
| Asian Physical Geography | 0 | - | 4.61 | 35,592 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,172 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,496 |
| Asian Island Nations | 0 | - | 4.63 | 94,393 |
| Asia's Busiest Airports | 0 | - | 4.69 | 53,038 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 416,864 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,099 |
| Arab Spring Countries | 0 | - | 4.51 | 44,175 |
| Ottoman Empire Quiz | 0 | - | 4.37 | 17,197 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,930 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,441 |
| The Life of Gandhi | 0 | - | 4.37 | 13,067 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,659 |
| World Leaders of the World Wars | 0 | - | 4.36 | 37,982 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 427,918 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,092 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 193,297 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,054 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,126 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 215,846 |
| German History A-Z | 0 | - | 4.49 | 24,822 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 438,970 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,404 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,377 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,768 |
| Asian Islands | 0 | - | 4.49 | 20,882 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,357 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,952 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,577 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,098 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,563 |
