| Australia... or New Zealand? | 0 | - | 4.83 | 61,074 |
| Provinces of China | 0 | - | 4.97 | 200,270 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,169 |
| England or Wales? | 0 | - | 4.94 | 45,346 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,981 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,464 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,726 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,839 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,198 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,455 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,257 |
| Dynasties of China | 0 | - | 4.63 | 27,625 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,180 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 57,961 |
| States of India | 0 | - | 4.94 | 190,389 |
| Slovakia... or Slovenia? | 0 | - | 4.69 | 41,792 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,016 |
| Provinces of Turkey | 0 | - | 4.95 | 201,357 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 60,040 |
| History of China | 0 | - | 4.37 | 56,710 |
| Japanese Prefectures | 0 | - | 4.98 | 134,692 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,951 |
| Austria... or Australia? | 0 | - | 4.68 | 103,896 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,767 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,612 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,321 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,109 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,827 |
| Chinese Inventions | 0 | - | 4.30 | 33,728 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,309 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,204 |
| Japan Country Quiz | 0 | - | 4.92 | 141,334 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,837 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,725 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,815 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,184 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,225 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,169 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,289 |
| Geography of China | 0 | - | 4.21 | 13,878 |
| Countries that Beat China | 0 | - | 4.86 | 114,752 |
| Countries that Border China | 0 | - | 4.96 | 261,888 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,968 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,724 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,946 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,488 |
| Canada Multiple Choice Quiz | 0 | - | 4.53 | 48,922 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,499 |
| Russia Multiple Choice | 0 | - | 4.58 | 40,580 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,360 |
| 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 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,311 |
| Singapore Airlines Destinations on a Map | 0 | - | 4.96 | 24,127 |
| Famous Chinese People | 0 | - | 4.09 | 11,805 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,537 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,931 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,615 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,798 |
| Save Europeans by Guessing Countries | 0 | - | 4.84 | 209,691 |
| Asian Islands | 0 | - | 4.49 | 20,771 |
| 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 | 61,177 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,580 |
| 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 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,734 |
| Middle East A-Z | 0 | - | 4.47 | 45,804 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,331 |
| Mongolia Country Quiz | 0 | - | 4.73 | 39,278 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,266 |
| History of India | 0 | - | 4.61 | 21,293 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,920 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,614 |
| Australian Capitals | 0 | - | 4.92 | 62,596 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,603 |
| Official European Union Languages | 0 | - | 4.97 | 236,954 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,728 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,387 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,064 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,191 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,195 |
| Asia Map Quiz | 0 | - | 4.99 | 907,452 |
| A Quiz About Islam | 0 | - | 4.31 | 48,218 |
| History of Iran | 0 | - | 4.65 | 16,275 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,464 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,687 |
| Sushi Translation | 0 | - | 4.08 | 13,903 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,564 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,962 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,312 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,655 |
| Countries of Africa | 0 | - | 5.00 | 2,509,240 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,858 |
| African East Coast | 0 | - | 4.96 | 95,086 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,987 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,826 |
| Australia Map Quiz | 0 | - | 4.94 | 342,580 |
| Paraguay... or Uruguay? | 0 | - | 4.55 | 26,602 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,560 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,238 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,234 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,101 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,423 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,557 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,661 |
| The Only European Country ... | 0 | - | 4.91 | 213,976 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,639 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,577 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,968 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,843 |
| 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 | 50,026 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,433 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,527 |
| Word Chain - Asia | 0 | - | 4.34 | 29,223 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,528 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,508 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,465 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,377 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,494 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,031 |
| 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 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,383 |
| China Country Quiz | 0 | - | 4.38 | 115,675 |
| Embarrassing Chapters in Chinese History | 0 | - | 3.55 | 16,597 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 55,490 |
| China Multiple Choice | 0 | - | 4.50 | 37,151 |
| Japanese Companies | 0 | - | 4.28 | 34,089 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,785 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,567 |
| Japanese Loanwords | 0 | - | 4.47 | 84,364 |
| Countries that Beat North Korea | 0 | - | 4.43 | 34,152 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,440 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,076 |
| The Life of Gandhi | 0 | - | 4.37 | 13,019 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,451 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,752 |
| 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 | 160,322 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,526 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,272 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,195 |
| The Only African Country ... | 0 | - | 4.99 | 128,394 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,789 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,521 |
| African Island Countries | 0 | - | 4.96 | 100,833 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,737 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,110 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,141 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,730 |
| Flags of Oceania | 0 | - | 5.00 | 255,398 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,937 |
| Australian States and Territories | 0 | - | 4.96 | 140,944 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,464 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,030 |
| Australia True or False | 0 | - | 4.87 | 56,522 |
| Regions of New Zealand | 0 | - | 4.85 | 28,179 |
| Flags of North and South America | 0 | - | 4.99 | 367,661 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,167 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,197 |
| The Only American Country ... | 0 | - | 4.92 | 120,798 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,378 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,285 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,534 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,362 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,916 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,298 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,025 |
| North America Map Quiz | 0 | - | 4.98 | 244,615 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,928 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,040 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,983 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,394 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,385 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,905 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,101 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,523 |
| US States Quiz | 0 | - | 5.00 | 16,709,195 |
| U.S. Geography True or False #1 | 0 | - | 4.53 | 28,592 |
| U.S. Geography - Multiple Choice | 0 | - | 4.41 | 24,667 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,099 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,203 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,649 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,392 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,514 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,248 |
