| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,604 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,761 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,257 |
| Provinces of China | 0 | - | 4.97 | 200,479 |
| Japanese Prefectures | 0 | - | 4.98 | 134,795 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,790 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,546 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,588 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,554 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,936 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,232 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,268 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,188 |
| States of India | 0 | - | 4.94 | 190,532 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,051 |
| Provinces of Turkey | 0 | - | 4.95 | 201,633 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,020 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,339 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,281 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,002 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,682 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,326 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,512 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,618 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,143 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,842 |
| Chinese Inventions | 0 | - | 4.30 | 33,731 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,315 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,211 |
| Japan Country Quiz | 0 | - | 4.92 | 141,408 |
| Japanese Companies | 0 | - | 4.28 | 34,095 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,089 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,623 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,709 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,519 |
| Name that Greek Letter | 0 | - | 4.94 | 321,829 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,208 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,275 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,215 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,320 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,472 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,677 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,223 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,484 |
| Asian Physical Geography | 0 | - | 4.61 | 35,381 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,942 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,440 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,336 |
| Famous Chinese People | 0 | - | 4.09 | 11,811 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,945 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,117 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,417 |
| Asian Islands | 0 | - | 4.49 | 20,773 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,857 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,421 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,189 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,596 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,103 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,340 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,351 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,166 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,919 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,746 |
| Middle East A-Z | 0 | - | 4.47 | 45,820 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,375 |
| Dynasties of China | 0 | - | 4.64 | 27,640 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 57,982 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,278 |
| History of India | 0 | - | 4.61 | 21,297 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,571 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,937 |
| Australian Capitals | 0 | - | 4.92 | 62,598 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,639 |
| Official European Union Languages | 0 | - | 4.97 | 237,059 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,777 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,508 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,735 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,801 |
| Asia Map Quiz | 0 | - | 4.99 | 907,793 |
| A Quiz About Islam | 0 | - | 4.31 | 48,230 |
| History of Iran | 0 | - | 4.65 | 16,280 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,481 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,700 |
| History of China | 0 | - | 4.37 | 56,733 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,989 |
| Countries of Africa | 0 | - | 5.00 | 2,510,403 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,893 |
| African East Coast | 0 | - | 4.96 | 95,135 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,012 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,890 |
| Australia Map Quiz | 0 | - | 4.94 | 342,666 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,319 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.42 | 59,626 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,321 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,255 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,194 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,519 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,571 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,718 |
| The Only European Country ... | 0 | - | 4.91 | 214,102 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,730 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,585 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,935 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,725 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,012 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,541 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,526 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,037 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,438 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,535 |
| Word Chain - Asia | 0 | - | 4.34 | 29,226 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,576 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,517 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,478 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,653 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,498 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,040 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,740 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,387 |
| Embarrassing Chapters in Chinese History | 0 | - | 3.55 | 16,600 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,729 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,455 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,661 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,472 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,022 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,732 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,643 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,366 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,556 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,255 |
| African Island Countries | 0 | - | 4.96 | 100,862 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,831 |
| Australian States and Territories | 0 | - | 4.96 | 140,989 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,036 |
| Australia True or False | 0 | - | 4.87 | 56,539 |
| Flags of North and South America | 0 | - | 4.99 | 367,970 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,188 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,233 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,348 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,822 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,876 |
| North America Map Quiz | 0 | - | 4.98 | 244,812 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,400 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,318 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,357 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,686 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,534 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,252 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,403 |
| Celtic Nations | 0 | - | 4.69 | 46,826 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,650 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,785 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,391 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,532 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,914 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,046 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,199 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,665 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,357 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,283 |
| Slavic Countries | 0 | - | 4.96 | 110,927 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,069 |
| Languages of Spain | 0 | - | 4.36 | 23,162 |
| Counties of England | 0 | - | 4.97 | 789,899 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,299 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,411 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,876 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,482 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,332 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,856 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,593 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,891 |
| Countries of the Middle East | 0 | - | 4.96 | 199,126 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,460 |
| History of Egypt | 0 | - | 4.58 | 23,943 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,004 |
| China Country Quiz | 0 | - | 4.38 | 115,733 |
| Japanese Loanwords | 0 | - | 4.47 | 84,376 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 712,299 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,655 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,943 |
| Flags to Languages | 0 | - | 4.95 | 172,617 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,870 |
| Kazakhstan Country Quiz | 0 | - | 4.82 | 34,521 |
| The Life of Gandhi | 0 | - | 4.37 | 13,021 |
| States of India Map Quiz | 0 | - | 4.82 | 26,081 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,815 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,393 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,192 |
| African Great Lakes | 0 | - | 4.82 | 65,265 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,021 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,284 |
| The Only African Country ... | 0 | - | 4.99 | 128,415 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,809 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,918 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,422 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,150 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,506 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,172 |
| Name a Valid African Country | 0 | - | 4.98 | 153,046 |
