| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,562 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,702 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,126 |
| Provinces of China | 0 | - | 4.97 | 200,177 |
| Japanese Prefectures | 0 | - | 4.98 | 134,643 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,778 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,534 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,487 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,387 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,788 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,175 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,253 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,176 |
| States of India | 0 | - | 4.94 | 190,190 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,005 |
| Provinces of Turkey | 0 | - | 4.95 | 201,093 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,966 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,301 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,225 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,917 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,638 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,316 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,469 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,610 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,077 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,804 |
| Chinese Inventions | 0 | - | 4.30 | 33,724 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,307 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,199 |
| Japan Country Quiz | 0 | - | 4.92 | 141,288 |
| Japanese Companies | 0 | - | 4.28 | 34,086 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,074 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,413 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,535 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,018 |
| Name that Greek Letter | 0 | - | 4.94 | 321,712 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,168 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,201 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,144 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,275 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,457 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,557 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,150 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,294 |
| Asian Physical Geography | 0 | - | 4.61 | 35,372 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,931 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,425 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,291 |
| Famous Chinese People | 0 | - | 4.09 | 11,800 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,929 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,953 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,390 |
| Asian Islands | 0 | - | 4.49 | 20,765 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,834 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,399 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,169 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,572 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,083 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,333 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,332 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,160 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,908 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,723 |
| Middle East A-Z | 0 | - | 4.47 | 45,792 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,316 |
| Dynasties of China | 0 | - | 4.63 | 27,622 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 57,957 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,256 |
| History of India | 0 | - | 4.61 | 21,288 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,599 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,424 |
| Australian Capitals | 0 | - | 4.92 | 62,594 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,589 |
| Official European Union Languages | 0 | - | 4.97 | 236,710 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,714 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,257 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,711 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,616 |
| Asia Map Quiz | 0 | - | 4.99 | 907,186 |
| A Quiz About Islam | 0 | - | 4.31 | 48,211 |
| History of Iran | 0 | - | 4.65 | 16,272 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,452 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,679 |
| History of China | 0 | - | 4.37 | 56,696 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,942 |
| Countries of Africa | 0 | - | 5.00 | 2,508,394 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,832 |
| African East Coast | 0 | - | 4.96 | 95,066 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,947 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,811 |
| Australia Map Quiz | 0 | - | 4.94 | 342,522 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,100 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.42 | 59,597 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,179 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,218 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,039 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,346 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,547 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,596 |
| The Only European Country ... | 0 | - | 4.91 | 213,901 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,581 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,572 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,926 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,705 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 50,998 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,521 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,503 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,019 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,432 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,517 |
| Word Chain - Asia | 0 | - | 4.34 | 29,222 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,494 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,501 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,455 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,001 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,493 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,028 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,725 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,378 |
| Embarrassing Chapters in Chinese History | 0 | - | 3.55 | 16,595 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,694 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,427 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,651 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,440 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,536 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,644 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,593 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,294 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,512 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,144 |
| African Island Countries | 0 | - | 4.96 | 100,803 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,685 |
| Australian States and Territories | 0 | - | 4.96 | 140,924 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,023 |
| Australia True or False | 0 | - | 4.87 | 56,514 |
| Flags of North and South America | 0 | - | 4.99 | 367,393 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,162 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,179 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,255 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,350 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,909 |
| North America Map Quiz | 0 | - | 4.98 | 244,515 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,382 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,994 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,052 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,628 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,502 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,244 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,069 |
| Celtic Nations | 0 | - | 4.69 | 46,816 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,997 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,727 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,305 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,486 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,863 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,879 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,975 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,490 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,283 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,215 |
| Slavic Countries | 0 | - | 4.96 | 110,874 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,052 |
| Languages of Spain | 0 | - | 4.36 | 23,154 |
| Counties of England | 0 | - | 4.97 | 789,372 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,714 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,361 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,790 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,435 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,268 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,737 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,505 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,880 |
| Countries of the Middle East | 0 | - | 4.96 | 198,957 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,452 |
| History of Egypt | 0 | - | 4.58 | 23,937 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 52,987 |
| China Country Quiz | 0 | - | 4.38 | 115,650 |
| Japanese Loanwords | 0 | - | 4.47 | 84,358 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,639 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,512 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,867 |
| Flags to Languages | 0 | - | 4.95 | 172,509 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,809 |
| The Life of Gandhi | 0 | - | 4.37 | 13,018 |
| States of India Map Quiz | 0 | - | 4.82 | 26,048 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,784 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,342 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,168 |
| African Great Lakes | 0 | - | 4.82 | 65,180 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,008 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,259 |
| The Only African Country ... | 0 | - | 4.99 | 128,379 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,783 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,874 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,371 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,083 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,372 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,122 |
| Name a Valid African Country | 0 | - | 4.98 | 152,955 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,497 |
