| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,168 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,725 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,837 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,256 |
| Countries by National Anthem | 0 | - | 4.93 | 71,038 |
| States of India | 0 | - | 4.94 | 190,382 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,015 |
| Provinces of Turkey | 0 | - | 4.95 | 201,340 |
| Provinces of China | 0 | - | 4.97 | 200,265 |
| Japanese Prefectures | 0 | - | 4.98 | 134,692 |
| Elton John Quiz | 0 | - | 4.48 | 18,409 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,321 |
| Japanese Loanwords | 0 | - | 4.47 | 84,364 |
| BTS Members (K-Pop) | 0 | - | 3.37 | 26,782 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,696 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,757 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,187 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,389 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,356 |
| Asian Physical Geography | 0 | - | 4.61 | 35,376 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,935 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,433 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,184 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,310 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,225 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,167 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,287 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,463 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,537 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,594 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,016 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,931 |
| History of India | 0 | - | 4.61 | 21,293 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,613 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,718 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,773 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,496 |
| Asian Islands | 0 | - | 4.49 | 20,769 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,840 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,407 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,176 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,579 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,090 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,333 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,340 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,160 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,914 |
| A Quiz About Islam | 0 | - | 4.31 | 48,218 |
| Middle East A-Z | 0 | - | 4.47 | 45,802 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,464 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,328 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,687 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,981 |
| Dynasties of China | 0 | - | 4.63 | 27,625 |
| History of China | 0 | - | 4.37 | 56,707 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,180 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,564 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,417 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,452 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,312 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,440 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,655 |
| Countries of Africa | 0 | - | 5.00 | 2,509,190 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,909 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,857 |
| African East Coast | 0 | - | 4.96 | 95,086 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,985 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,612 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,826 |
| Australian Capitals | 0 | - | 4.92 | 62,595 |
| Australia Map Quiz | 0 | - | 4.94 | 342,577 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,551 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,236 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,233 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,096 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,603 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,422 |
| Official European Union Languages | 0 | - | 4.97 | 236,948 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,728 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,556 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,658 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,384 |
| The Only European Country ... | 0 | - | 4.91 | 213,973 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,632 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,577 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,460 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,696 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,570 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,930 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,715 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,004 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,532 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,514 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,025 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,180 |
| Asia Map Quiz | 0 | - | 4.99 | 907,446 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,433 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,525 |
| Word Chain - Asia | 0 | - | 4.34 | 29,223 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,525 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,508 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,369 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,494 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,455 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,030 |
| History of Egypt | 0 | - | 4.58 | 23,939 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,727 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,614 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 52,995 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,382 |
| Chinese Inventions | 0 | - | 4.30 | 33,726 |
| China A-Z | 0 | - | 4.55 | 66,741 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,309 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,203 |
| China by Picture | 0 | - | 4.51 | 62,564 |
| Japanese Companies | 0 | - | 4.28 | 34,089 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,785 |
| A Quiz About Elvis Presley | 0 | - | 4.33 | 21,162 |
| Christmas Carol Lyrics | 0 | - | 4.18 | 12,459 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,248 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,949 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,076 |
| The Life of Gandhi | 0 | - | 4.37 | 13,019 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,795 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,449 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,745 |
| African Great Lakes | 0 | - | 4.82 | 65,224 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,015 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,684 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,620 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,320 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,525 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,269 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,194 |
| The Only African Country ... | 0 | - | 4.99 | 128,393 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,789 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,894 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,519 |
| African Island Countries | 0 | - | 4.96 | 100,832 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,397 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,736 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,110 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,140 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,504 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,829 |
| Flags of Oceania | 0 | - | 5.00 | 255,392 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,937 |
| Australian States and Territories | 0 | - | 4.96 | 140,942 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,460 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,029 |
| Australia True or False | 0 | - | 4.87 | 56,521 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,234 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,535 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,226 |
| Regions of New Zealand | 0 | - | 4.85 | 28,178 |
| Flags of North and South America | 0 | - | 4.99 | 367,655 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,167 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,196 |
| The Only American Country ... | 0 | - | 4.92 | 120,796 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,376 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,122 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,285 |
| States of Mexico | 0 | - | 4.95 | 173,440 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,846 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,524 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,199 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,016 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,410 |
| States of Brazil | 0 | - | 4.98 | 86,437 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,362 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,913 |
| Central American Countries | 0 | - | 4.98 | 155,104 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,021 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,289 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,025 |
| North America Map Quiz | 0 | - | 4.98 | 244,613 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,926 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,039 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,983 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,096 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,392 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,385 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,685 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,905 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,232 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,062 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,174 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,548 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,101 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,019 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,662 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,522 |
| US States Quiz | 0 | - | 5.00 | 16,709,038 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,351 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,097 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,199 |
| Canadian Musical Acts by Two Songs | 0 | - | 4.02 | 27,546 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,649 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,573 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,391 |
