| Countries of the Japanese Empire | 0 | - | 4.97 | 104,661 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,892 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,172 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,791 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,785 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,085 |
| Provinces of Turkey | 0 | - | 4.95 | 206,131 |
| Provinces of China | 0 | - | 4.97 | 208,426 |
| Japanese Prefectures | 0 | - | 4.98 | 139,250 |
| States of India | 0 | - | 4.94 | 196,286 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,349 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,894 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,377 |
| Doctor Who Actors | 0 | - | 4.61 | 17,999 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,080 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,586 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,810 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,173 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,097 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,436 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,067 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,078 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,015 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,045 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,846 |
| Prime Ministers of the UK | 0 | - | 4.95 | 442,860 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,253 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,553 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,646 |
| Hindu Countries | 0 | - | 4.86 | 50,633 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,582 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,631 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,195 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,476 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,567 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,889 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,116 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,833 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,733 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 43,053 |
| Asian Physical Geography | 0 | - | 4.61 | 35,635 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,225 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,691 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,851 |
| Asia's Busiest Airports | 0 | - | 4.70 | 53,180 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,349 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,844 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,235 |
| China's Territorial Disputes | 0 | - | 4.48 | 35,827 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,196 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,853 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,303 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,827 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,569 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,628 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,652 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,204 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,644 |
| Arthurian Legend | 0 | - | 4.33 | 25,184 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 397,753 |
| Asian Islands | 0 | - | 4.49 | 20,916 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,509 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,116 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,700 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,256 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,697 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,674 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,756 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,373 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,222 |
| A Quiz About Islam | 0 | - | 4.32 | 48,650 |
| Middle East A-Z | 0 | - | 4.47 | 46,261 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,209 |
| Provinces of the Philippines | 0 | - | 4.52 | 51,177 |
| Largest Indonesian Islands | 0 | - | 4.77 | 50,334 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 140,134 |
| Dynasties of China | 0 | - | 4.64 | 28,092 |
| History of China | 0 | - | 4.35 | 57,642 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,611 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,435 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 60,068 |
| History of India | 0 | - | 4.62 | 21,523 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,573 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 101,279 |
| Game of Thrones Characters by Screen Time | 0 | - | 4.61 | 92,403 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,450 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,940 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,555 |
| Australian Capitals | 0 | - | 4.92 | 62,851 |
| Australia A-Z | 0 | - | 4.54 | 50,152 |
| Australia Map Quiz | 0 | - | 4.95 | 346,348 |
| Prime Ministers of Australia | 0 | - | 4.51 | 32,213 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,770 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 53,075 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,906 |
| Arms Exports - United States | 0 | - | 4.77 | 62,775 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,168 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,606 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,928 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,749 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,878 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,701 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,774 |
| Books by U.S. State | 0 | - | 4.20 | 14,037 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,467 |
| Canadian Prime Ministers | 0 | - | 4.64 | 57,975 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,195 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,967 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,075 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,811 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,455 |
| Official European Union Languages | 0 | - | 4.97 | 239,963 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,756 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,360 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,378 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,204 |
| The Only European Country ... | 0 | - | 4.91 | 219,384 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,731 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,670 |
| Germany A-Z | 0 | - | 4.56 | 62,885 |
| Italy A-Z | 0 | - | 4.49 | 58,812 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,083 |
| Roald Dahl Books | 0 | - | 4.45 | 34,143 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 379,778 |
| Middle Earth Geography | 0 | - | 4.56 | 39,976 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 81,838 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,978 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,267 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,210 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,439 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 68,094 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 65,051 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,480 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,084 |
| Asia Map Quiz | 0 | - | 4.99 | 926,133 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,568 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,988 |
| Word Chain - Asia | 0 | - | 4.34 | 29,398 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,070 |
| Top 10 Richest Countries in Asia | 0 | - | 4.69 | 106,722 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,759 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,616 |
| Iran... or Iraq? | 0 | - | 4.31 | 33,679 |
| History of Egypt | 0 | - | 4.58 | 24,109 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 19,091 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,909 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,484 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,728 |
| Chinese Inventions | 0 | - | 4.30 | 33,870 |
| China A-Z | 0 | - | 4.55 | 67,708 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,457 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,503 |
| Japanese Companies | 0 | - | 4.29 | 34,388 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,993 |
| Japanese Loanwords | 0 | - | 4.47 | 84,920 |
| North Korea... or South Korea? | 0 | - | 4.47 | 81,018 |
| Georgia ... or Georgia? | 0 | - | 4.68 | 77,077 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,905 |
| Countries of Africa | 0 | - | 5.00 | 2,562,987 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,014 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,173 |
| African East Coast | 0 | - | 4.96 | 96,880 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,744 |
| Flags of Oceania | 0 | - | 5.00 | 263,180 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,783 |
| Australian States and Territories | 0 | - | 4.96 | 142,963 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,605 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,521 |
| Australia True or False | 0 | - | 4.87 | 57,187 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,926 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,662 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,900 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,976 |
| Regions of New Zealand | 0 | - | 4.84 | 28,770 |
| Flags of North and South America | 0 | - | 4.99 | 377,632 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,058 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,938 |
| The Only American Country ... | 0 | - | 4.92 | 122,300 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,734 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,912 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,782 |
| States of Mexico | 0 | - | 4.96 | 178,538 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,740 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,817 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,562 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 54,975 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,695 |
| States of Brazil | 0 | - | 4.98 | 89,937 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,777 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,305 |
| Central American Countries | 0 | - | 4.98 | 157,468 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,663 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,910 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,634 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,891 |
| North America Map Quiz | 0 | - | 4.98 | 252,513 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,272 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,237 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,935 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,551 |
