| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,682 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,819 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,356 |
| Provinces of China | 0 | - | 4.97 | 200,804 |
| Japanese Prefectures | 0 | - | 4.98 | 135,019 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,803 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,560 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,749 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,730 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,034 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,280 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,291 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,209 |
| States of India | 0 | - | 4.94 | 190,796 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,094 |
| Provinces of Turkey | 0 | - | 4.95 | 202,031 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,059 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,373 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,328 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,067 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,730 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,357 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,562 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,627 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,204 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,887 |
| Chinese Inventions | 0 | - | 4.30 | 33,738 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,320 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,225 |
| Japan Country Quiz | 0 | - | 4.92 | 141,505 |
| Japanese Companies | 0 | - | 4.28 | 34,112 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,115 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,777 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,900 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,947 |
| Name that Greek Letter | 0 | - | 4.94 | 321,968 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,243 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,303 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,322 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,365 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,489 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,747 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,296 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,726 |
| Asian Physical Geography | 0 | - | 4.61 | 35,392 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,954 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,448 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,373 |
| Famous Chinese People | 0 | - | 4.09 | 11,818 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,962 |
| Europe Map Quiz | 0 | - | 5.00 | 4,736,680 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,447 |
| Asian Islands | 0 | - | 4.49 | 20,775 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,885 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,444 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,208 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,620 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,121 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,349 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,362 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,172 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,932 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,762 |
| Middle East A-Z | 0 | - | 4.47 | 45,846 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,489 |
| Dynasties of China | 0 | - | 4.64 | 27,653 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 57,996 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,295 |
| History of India | 0 | - | 4.61 | 21,308 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,456 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,400 |
| Australian Capitals | 0 | - | 4.92 | 62,610 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,704 |
| Official European Union Languages | 0 | - | 4.97 | 237,191 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,052 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,690 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,753 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,094 |
| Asia Map Quiz | 0 | - | 4.99 | 908,341 |
| A Quiz About Islam | 0 | - | 4.31 | 48,249 |
| History of Iran | 0 | - | 4.65 | 16,284 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,513 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,732 |
| History of China | 0 | - | 4.37 | 56,768 |
| South Korea Country Quiz | 0 | - | 4.79 | 79,032 |
| Countries of Africa | 0 | - | 5.00 | 2,512,620 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,955 |
| African East Coast | 0 | - | 4.96 | 95,204 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,078 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,969 |
| Australia Map Quiz | 0 | - | 4.94 | 342,784 |
| United States Map Quiz | 0 | - | 4.98 | 4,144,221 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.42 | 59,647 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,502 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,350 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,362 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,666 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,602 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,842 |
| The Only European Country ... | 0 | - | 4.91 | 214,329 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,852 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,609 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,943 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,744 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,033 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,555 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,547 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,050 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,446 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,555 |
| Word Chain - Asia | 0 | - | 4.34 | 29,237 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,670 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,539 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,507 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,057 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,501 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,048 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,764 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,404 |
| Embarrassing Chapters in Chinese History | 0 | - | 3.55 | 16,608 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,772 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,484 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,676 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,512 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,551 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,844 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,691 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,432 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,620 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,352 |
| African Island Countries | 0 | - | 4.96 | 100,917 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,929 |
| Australian States and Territories | 0 | - | 4.96 | 141,094 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,059 |
| Australia True or False | 0 | - | 4.87 | 56,567 |
| Flags of North and South America | 0 | - | 4.99 | 368,423 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,225 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,284 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,426 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,323 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,879 |
| North America Map Quiz | 0 | - | 4.98 | 245,136 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,428 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,662 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,671 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,726 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,566 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,260 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,591 |
| Celtic Nations | 0 | - | 4.69 | 46,838 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,297 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,869 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,452 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,592 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,944 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,243 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,580 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,847 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,435 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,332 |
| Slavic Countries | 0 | - | 4.96 | 111,000 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,094 |
| Languages of Spain | 0 | - | 4.36 | 23,170 |
| Counties of England | 0 | - | 4.97 | 790,399 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,828 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,453 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,939 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,532 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,389 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,948 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,649 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,898 |
| Countries of the Middle East | 0 | - | 4.96 | 199,261 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,469 |
| History of Egypt | 0 | - | 4.58 | 23,952 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,020 |
| China Country Quiz | 0 | - | 4.38 | 115,813 |
| Japanese Loanwords | 0 | - | 4.47 | 84,402 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 713,079 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,909 |
| Biggest Cities by Language | 0 | - | 4.96 | 242,065 |
| Flags to Languages | 0 | - | 4.95 | 172,685 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,927 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 35,045 |
| The Life of Gandhi | 0 | - | 4.37 | 13,022 |
| States of India Map Quiz | 0 | - | 4.82 | 26,123 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,840 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,423 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,221 |
| African Great Lakes | 0 | - | 4.82 | 65,341 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,039 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,318 |
| The Only African Country ... | 0 | - | 4.99 | 128,466 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,826 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,957 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,473 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,209 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,639 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,492 |
| Name a Valid African Country | 0 | - | 4.98 | 153,113 |
