| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,843 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,885 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,262 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,311 |
| States of India | 0 | - | 4.94 | 191,094 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,123 |
| Provinces of Turkey | 0 | - | 4.95 | 202,397 |
| Provinces of China | 0 | - | 4.97 | 201,211 |
| Japanese Prefectures | 0 | - | 4.98 | 135,231 |
| Elton John Quiz | 0 | - | 4.48 | 18,423 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,380 |
| Japanese Loanwords | 0 | - | 4.47 | 84,429 |
| BTS Members (K-Pop) | 0 | - | 3.37 | 26,852 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,785 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,852 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,644 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,695 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,911 |
| Asian Physical Geography | 0 | - | 4.61 | 35,408 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,968 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,465 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,272 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,421 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,366 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,453 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,428 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,505 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,584 |
| Countries of the Indian Diaspora | 0 | - | 4.47 | 56,060 |
| History of India | 0 | - | 4.61 | 21,321 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,907 |
| Europe Map Quiz | 0 | - | 5.00 | 4,739,811 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,062 |
| Asian Islands | 0 | - | 4.49 | 20,785 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,900 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,472 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,225 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,650 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,146 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,367 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,383 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,177 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,951 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,787 |
| A Quiz About Islam | 0 | - | 4.31 | 48,268 |
| Middle East A-Z | 0 | - | 4.47 | 45,872 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,552 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,572 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,756 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,100 |
| Dynasties of China | 0 | - | 4.64 | 27,679 |
| History of China | 0 | - | 4.37 | 56,807 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,230 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,710 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,406 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,526 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,690 |
| Countries of Africa | 0 | - | 5.00 | 2,515,366 |
| Africa Map Quiz | 0 | - | 5.00 | 2,107,817 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,061 |
| African East Coast | 0 | - | 4.96 | 95,320 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,199 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,111 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,053 |
| Australian Capitals | 0 | - | 4.92 | 62,618 |
| Australia Map Quiz | 0 | - | 4.94 | 342,926 |
| United States Map Quiz | 0 | - | 4.98 | 4,145,606 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,679 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,388 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,552 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,752 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,848 |
| Official European Union Languages | 0 | - | 4.97 | 237,337 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,138 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,656 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,012 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,959 |
| The Only European Country ... | 0 | - | 4.91 | 214,614 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,004 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,627 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,526 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,733 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,651 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,954 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,759 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,052 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,578 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,562 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,065 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,745 |
| Asia Map Quiz | 0 | - | 4.99 | 909,114 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,455 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,569 |
| Word Chain - Asia | 0 | - | 4.34 | 29,246 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,942 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,554 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,541 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,920 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,507 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,480 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,060 |
| History of Egypt | 0 | - | 4.58 | 23,960 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,797 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,642 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,050 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,437 |
| Chinese Inventions | 0 | - | 4.30 | 33,742 |
| China A-Z | 0 | - | 4.55 | 66,865 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,341 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,241 |
| China by Picture | 0 | - | 4.51 | 62,723 |
| Japanese Companies | 0 | - | 4.28 | 34,121 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,820 |
| A Quiz About Elvis Presley | 0 | - | 4.33 | 21,181 |
| Countries by National Anthem | 0 | - | 4.93 | 71,076 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,396 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,139 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 35,293 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,147 |
| The Life of Gandhi | 0 | - | 4.37 | 13,026 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,892 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,551 |
| Flags of Africa Quiz | 0 | - | 5.00 | 465,293 |
| African Great Lakes | 0 | - | 4.82 | 65,483 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,060 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,960 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,768 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,518 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,694 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,358 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,482 |
| The Only African Country ... | 0 | - | 4.99 | 128,564 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,860 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,030 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,929 |
| African Island Countries | 0 | - | 4.96 | 101,000 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,589 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,127 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,269 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,571 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,585 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,883 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,154 |
| Flags of Oceania | 0 | - | 5.00 | 256,220 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,060 |
| Australian States and Territories | 0 | - | 4.96 | 141,178 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,651 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,085 |
| Australia True or False | 0 | - | 4.87 | 56,602 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,323 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,675 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,419 |
| Regions of New Zealand | 0 | - | 4.85 | 28,300 |
| Flags of North and South America | 0 | - | 4.99 | 368,991 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,297 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,379 |
| The Only American Country ... | 0 | - | 4.92 | 121,013 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,515 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,286 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,589 |
| States of Mexico | 0 | - | 4.95 | 174,063 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,037 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,025 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,388 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,231 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,553 |
| States of Brazil | 0 | - | 4.98 | 86,794 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,409 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,379 |
| Central American Countries | 0 | - | 4.98 | 155,334 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,439 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,015,049 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,234 |
| North America Map Quiz | 0 | - | 4.98 | 245,781 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,119 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,269 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,090 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,420 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,593 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,467 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,860 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,038 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,514 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,672 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,063 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,608 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,260 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,027 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,794 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,614 |
| US States Quiz | 0 | - | 5.00 | 16,746,208 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,761 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,054 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,055 |
| Canadian Musical Acts by Two Songs | 0 | - | 4.02 | 28,145 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,784 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,770 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,599 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,630 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,603 |
