| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,159 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,084 |
| South Korea Country Quiz | 0 | - | 4.79 | 79,225 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,027 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,590 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,522 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,361 |
| BTS Members (K-Pop) | 0 | - | 3.37 | 26,926 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,515 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,311 |
| States of India | 0 | - | 4.94 | 191,735 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,174 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,324 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,050 |
| Provinces of Turkey | 0 | - | 4.95 | 202,946 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,366 |
| Provinces of China | 0 | - | 4.97 | 202,221 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,634 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,193 |
| Japanese Prefectures | 0 | - | 4.98 | 135,751 |
| Japan Country Quiz | 0 | - | 4.92 | 141,907 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,971 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,023 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,420 |
| Countries that Border China | 0 | - | 4.96 | 262,496 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,172 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,912 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,236 |
| Countries that Beat North Korea | 0 | - | 4.43 | 34,241 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,334 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,489 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 274,179 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,515 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,548 |
| Countries that Beat China | 0 | - | 4.86 | 115,190 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,834 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,793 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,057 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,136 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,174 |
| Asian Physical Geography | 0 | - | 4.61 | 35,444 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,007 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,488 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,526 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,613 |
| Cities with the Most Opera Performances | 0 | - | 4.61 | 41,160 |
| North Korea Country Quiz | 0 | - | 3.82 | 33,418 |
| Mongolia Country Quiz | 0 | - | 4.73 | 39,404 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,375 |
| Countries of the Indian Diaspora | 0 | - | 4.49 | 57,833 |
| History of India | 0 | - | 4.61 | 21,350 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,396 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,943 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 211,033 |
| Asian Islands | 0 | - | 4.49 | 20,797 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,959 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,521 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,263 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,712 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,186 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,405 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,427 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,193 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,987 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,840 |
| A Quiz About Islam | 0 | - | 4.31 | 48,328 |
| Middle East A-Z | 0 | - | 4.47 | 45,915 |
| History of Iran | 0 | - | 4.66 | 16,307 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,653 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,964 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,836 |
| Geography of China | 0 | - | 4.21 | 13,915 |
| Dynasties of China | 0 | - | 4.64 | 27,739 |
| History of China | 0 | - | 4.37 | 56,919 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,273 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,069 |
| Sushi Translation | 0 | - | 4.08 | 13,921 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,796 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,483 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,704 |
| Countries of Africa | 0 | - | 5.00 | 2,521,455 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,634 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,262 |
| African East Coast | 0 | - | 4.96 | 95,523 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,358 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,599 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,204 |
| Australian Capitals | 0 | - | 4.92 | 62,657 |
| Australia Map Quiz | 0 | - | 4.94 | 343,269 |
| United States Map Quiz | 0 | - | 4.98 | 4,148,466 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,084 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,467 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,937 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,851 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,228 |
| Official European Union Languages | 0 | - | 4.97 | 237,660 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,314 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,746 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,314 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,562 |
| The Only European Country ... | 0 | - | 4.91 | 215,144 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,322 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,667 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,575 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,790 |
| Asian Geography By Letter - S | 0 | - | 4.16 | 55,990 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,803 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,091 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,627 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,604 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,107 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,922 |
| Asia Map Quiz | 0 | - | 4.99 | 910,962 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,471 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,608 |
| Word Chain - Asia | 0 | - | 4.34 | 29,272 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,191 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,590 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,602 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,124 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,520 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,503 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,077 |
| History of Egypt | 0 | - | 4.58 | 23,978 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,830 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,680 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,469 |
| China Country Quiz | 0 | - | 4.37 | 121,351 |
| Chinese Inventions | 0 | - | 4.30 | 33,756 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,349 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,275 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 55,568 |
| China Multiple Choice | 0 | - | 4.50 | 37,220 |
| Japanese Companies | 0 | - | 4.28 | 34,146 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,862 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,733 |
| Japanese Loanwords | 0 | - | 4.47 | 84,477 |
| Countries by National Anthem | 0 | - | 4.92 | 71,116 |
| Rappers by Picture | 0 | - | 4.22 | 133,521 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,585 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,206 |
| The Life of Gandhi | 0 | - | 4.37 | 13,031 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,648 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,913 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,205 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,226 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,897 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,682 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,841 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,467 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,758 |
| The Only African Country ... | 0 | - | 4.99 | 128,702 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,930 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,215 |
| African Island Countries | 0 | - | 4.96 | 101,161 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,628 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,412 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,722 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,983 |
| Flags of Oceania | 0 | - | 5.00 | 256,995 |
| Australian States and Territories | 0 | - | 4.96 | 141,363 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,856 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,142 |
| Australia True or False | 0 | - | 4.87 | 56,671 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,298 |
| Flags of North and South America | 0 | - | 4.99 | 370,167 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,402 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,519 |
| The Only American Country ... | 0 | - | 4.92 | 121,168 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,728 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,836 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,546 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,743 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,281 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,389 |
| North America Map Quiz | 0 | - | 4.98 | 246,556 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,299 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,504 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,207 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,826 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,543 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,165 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,467 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,038 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,693 |
| US States Quiz | 0 | - | 5.00 | 16,779,573 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,864 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,848 |
| Canadian Musical Acts by Two Songs | 0 | - | 4.02 | 28,320 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,866 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,745 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,683 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,316 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,648 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,619 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,501 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,156 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,701 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,412 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,441 |
