| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,304 |
| States of India | 0 | - | 4.95 | 195,209 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,896 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,262 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,680 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,765 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,861 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,880 |
| Provinces of Turkey | 0 | - | 4.94 | 205,410 |
| Provinces of China | 0 | - | 4.97 | 207,003 |
| Japanese Prefectures | 0 | - | 4.98 | 138,478 |
| Bangladesh Country Quiz | 0 | - | 4.78 | 43,321 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,718 |
| States of India Map Quiz | 0 | - | 4.84 | 26,799 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,491 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 531,712 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,729 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,181 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,381 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,093 |
| China's Territorial Disputes | 0 | - | 4.48 | 35,754 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,312 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 42,856 |
| Asian Physical Geography | 0 | - | 4.61 | 35,596 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,176 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,626 |
| Asia's Busiest Airports | 0 | - | 4.69 | 53,047 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,799 |
| The Life of Gandhi | 0 | - | 4.37 | 13,069 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,037 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,700 |
| Asian Islands | 0 | - | 4.49 | 20,886 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,363 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,958 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,583 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,106 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,568 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,618 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,684 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,332 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,167 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,233 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,186 |
| Middle East A-Z | 0 | - | 4.47 | 46,205 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,805 |
| Dynasties of China | 0 | - | 4.64 | 28,026 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,536 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,309 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,899 |
| Australian Capitals | 0 | - | 4.92 | 62,804 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,578 |
| Official European Union Languages | 0 | - | 4.97 | 239,442 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,444 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,179 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,092 |
| Asia Map Quiz | 0 | - | 4.99 | 923,038 |
| A Quiz About Islam | 0 | - | 4.32 | 48,566 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,079 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,213 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,963 |
| History of China | 0 | - | 4.35 | 57,468 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,312 |
| Pakistan Country Quiz | 0 | - | 4.54 | 62,034 |
| India Country Quiz | 0 | - | 4.43 | 131,046 |
| History of India | 0 | - | 4.62 | 21,489 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,969 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,255 |
| Australia Map Quiz | 0 | - | 4.95 | 345,769 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,840 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,439 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,839 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,275 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,713 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,220 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,736 |
| The Only European Country ... | 0 | - | 4.91 | 218,353 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,157 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,997 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,193 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,099 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,350 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,980 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,918 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,386 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,544 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,920 |
| Word Chain - Asia | 0 | - | 4.34 | 29,375 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,687 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,877 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,231 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,601 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 19,038 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,856 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,660 |
| Chinese Inventions | 0 | - | 4.30 | 33,845 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,439 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,460 |
| Japanese Companies | 0 | - | 4.29 | 34,315 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,972 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,910 |
| Countries of Africa | 0 | - | 5.00 | 2,552,963 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,622 |
| African East Coast | 0 | - | 4.96 | 96,555 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,418 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,469 |
| Australian States and Territories | 0 | - | 4.96 | 142,621 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,447 |
| Australia True or False | 0 | - | 4.87 | 57,074 |
| Flags of North and South America | 0 | - | 4.99 | 375,862 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,861 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,642 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,398 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,103 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,710 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,935 |
| North America Map Quiz | 0 | - | 4.98 | 250,685 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,922 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,162 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,182 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,462 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,079 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,799 |
| Celtic Nations | 0 | - | 4.61 | 47,062 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,773 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,285 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,836 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,219 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,610 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,887 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,204 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,951 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,945 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,641 |
| Slavic Countries | 0 | - | 4.96 | 112,188 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,619 |
| Counties of England | 0 | - | 4.97 | 801,271 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,257 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,619 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,354 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,717 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,992 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,572 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,112 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,082 |
| Countries of the Middle East | 0 | - | 4.96 | 202,270 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,639 |
| History of Egypt | 0 | - | 4.58 | 24,088 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,406 |
| Japanese Loanwords | 0 | - | 4.47 | 84,816 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,962 |
| Officially Recognized Languages of India | 0 | - | 4.40 | 31,514 |
| Maldives Country Quiz | 0 | - | 4.73 | 18,860 |
| Sri Lanka Country Quiz | 0 | - | 4.53 | 27,340 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,399 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,767 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,067 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,306 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,077 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,967 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,320 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,933 |
| African Island Countries | 0 | - | 4.96 | 102,245 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,307 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,736 |
| Flags of Oceania | 0 | - | 5.00 | 261,831 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,561 |
| Palau Country Quiz | 0 | - | 4.90 | 23,106 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,291 |
| Australia Country Quiz | 0 | - | 4.43 | 69,778 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,808 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,478 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,352 |
| Regions of New Zealand | 0 | - | 4.84 | 28,667 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,519 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,917 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,589 |
| The Only American Country ... | 0 | - | 4.92 | 122,053 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,508 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,620 |
| States of Mexico | 0 | - | 4.96 | 177,652 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,441 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,317 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,543 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,440 |
| States of Brazil | 0 | - | 4.97 | 89,210 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,193 |
| Central American Countries | 0 | - | 4.98 | 157,120 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,150 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,845 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,616 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,026 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,695 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,768 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,339 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,606 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,163 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,806 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,289 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,794 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,049 |
