| Asian Countries by First 2 Letters | 0 | - | 4.92 | 279,145 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,430 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,361 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,517 |
| States of India | 0 | - | 4.95 | 193,256 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,506 |
| Provinces of Turkey | 0 | - | 4.95 | 204,138 |
| Provinces of China | 0 | - | 4.97 | 204,428 |
| Japanese Prefectures | 0 | - | 4.98 | 136,904 |
| Elton John Quiz | 0 | - | 4.48 | 18,465 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,554 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,168 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,257 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,706 |
| Asian Cities A-Z by Clue | 0 | - | 4.49 | 35,562 |
| Asian Physical Geography | 0 | - | 4.61 | 35,522 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,091 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,553 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,538 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,768 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,862 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,237 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,822 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,652 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,282 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,688 |
| Countries of the Indian Diaspora | 0 | - | 4.45 | 59,234 |
| History of India | 0 | - | 4.62 | 21,423 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,203 |
| Europe Map Quiz | 0 | - | 5.00 | 4,762,800 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,516 |
| Asian Islands | 0 | - | 4.49 | 20,839 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,135 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,697 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,411 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,901 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,366 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,509 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,561 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,250 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,072 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,028 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,876 |
| A Quiz About Islam | 0 | - | 4.31 | 48,440 |
| Middle East A-Z | 0 | - | 4.47 | 46,015 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,845 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,912 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,034 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,635 |
| Dynasties of China | 0 | - | 4.64 | 27,923 |
| History of China | 0 | - | 4.37 | 57,188 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,395 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,065 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,766 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,784 |
| Countries of Africa | 0 | - | 5.00 | 2,536,835 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,802 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,823 |
| African East Coast | 0 | - | 4.96 | 96,060 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,871 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,263 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,687 |
| Australian Capitals | 0 | - | 4.92 | 62,722 |
| Australia Map Quiz | 0 | - | 4.95 | 344,601 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,365 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,240 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,649 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,018 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,125 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,452 |
| Official European Union Languages | 0 | - | 4.97 | 238,497 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,841 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,984 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,231 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,179 |
| The Only European Country ... | 0 | - | 4.91 | 216,607 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,120 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,833 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,772 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,901 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,950 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,082 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,920 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,200 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,778 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,721 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,225 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,201 |
| Asia Map Quiz | 0 | - | 4.99 | 916,712 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,506 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,767 |
| Word Chain - Asia | 0 | - | 4.34 | 29,330 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,967 |
| Asian Geography By Letter - J | 0 | - | 4.26 | 34,717 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,894 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,559 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,572 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,128 |
| History of Egypt | 0 | - | 4.58 | 24,023 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,919 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,757 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,250 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,570 |
| Chinese Inventions | 0 | - | 4.30 | 33,800 |
| China A-Z | 0 | - | 4.55 | 67,235 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,395 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,383 |
| Japanese Companies | 0 | - | 4.28 | 34,227 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,939 |
| Japanese Loanwords | 0 | - | 4.47 | 84,632 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,696 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,235 |
| Countries by National Anthem | 0 | - | 4.93 | 71,235 |
| BTS Members (K-Pop) | 0 | - | 3.37 | 27,051 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,837 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,859 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 31,320 |
| The Life of Gandhi | 0 | - | 4.37 | 13,055 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,230 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,723 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,969 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,227 |
| African Great Lakes | 0 | - | 4.82 | 66,246 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,335 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,968 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,573 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,228 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,257 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,775 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,500 |
| The Only African Country ... | 0 | - | 4.99 | 129,097 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,122 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,596 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,035 |
| African Island Countries | 0 | - | 4.96 | 101,629 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,592 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,406 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,855 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,199 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 57,221 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,793 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,068 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,484 |
| Flags of Oceania | 0 | - | 5.00 | 259,388 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,335 |
| Australian States and Territories | 0 | - | 4.96 | 141,964 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,399 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,280 |
| Australia True or False | 0 | - | 4.87 | 56,854 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,575 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,097 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,946 |
| Regions of New Zealand | 0 | - | 4.85 | 28,509 |
| Flags of North and South America | 0 | - | 4.99 | 373,054 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,605 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,220 |
| The Only American Country ... | 0 | - | 4.92 | 121,598 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,117 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,172 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,755 |
| States of Mexico | 0 | - | 4.96 | 176,072 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,732 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,699 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,915 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,902 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,039 |
| States of Brazil | 0 | - | 4.97 | 88,019 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,577 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,283 |
| Central American Countries | 0 | - | 4.98 | 156,455 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,410 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,162 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,957 |
| North America Map Quiz | 0 | - | 4.98 | 248,485 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,665 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,115 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,477 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,940 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,452 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,730 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,639 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,464 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,488 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,031 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,973 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,877 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,024 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,052 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,219 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,932 |
| US States Quiz | 0 | - | 5.00 | 16,873,790 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,025 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,509 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,389 |
| Canadian Musical Acts by Two Songs | 0 | - | 4.02 | 28,622 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,154 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,548 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,076 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,034 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,877 |
