| Provinces of China | 0 | - | 4.98 | 161,921 |
| Japanese Prefectures | 0 | - | 4.98 | 111,126 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 258,889 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,654 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 120,869 |
| China's Territorial Disputes | 0 | - | 4.42 | 33,250 |
| Chinese Inventions | 0 | - | 4.26 | 32,740 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,602 |
| Chinese Geography on the Map | 0 | - | 4.58 | 22,408 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 62,191 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 213,676 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 52,510 |
| Dynasties of China | 0 | - | 4.64 | 24,862 |
| Asian Geography By Letter - B | 0 | - | 4.83 | 62,492 |
| Provinces of Turkey | 0 | - | 4.95 | 181,171 |
| Famous Chinese People | 0 | - | 4.06 | 11,109 |
| History of China | 0 | - | 4.38 | 51,396 |
| States of India | 0 | - | 4.92 | 160,337 |
| Countries Closest to Yemen | 0 | - | 4.83 | 3,788 |
| China Cities Map Quiz | 0 | - | 4.88 | 90,169 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 84,666 |
| Japan Country Quiz | 0 | - | 4.92 | 121,685 |
| Japanese Companies | 0 | - | 4.25 | 32,290 |
| Four Main Islands of Japan | 0 | - | 4.50 | 24,528 |
| North Korea... or South Korea? | 0 | - | 4.49 | 76,162 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 95,440 |
| Countries and States in the Caucasus | 0 | - | 4.47 | 47,093 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 82,208 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.43 | 252,311 |
| Japanese Language - Katakana Practice | 0 | - | 4.58 | 27,221 |
| Asian Physical Geography | 0 | - | 4.59 | 33,884 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.41 | 30,817 |
| Asia's Busiest Airports | 0 | - | 4.76 | 46,893 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.85 | 49,526 |
| Embarrassing Chapters in Chinese History | 0 | - | 3.56 | 15,867 |
| Japan Multiple Choice | 0 | - | 4.50 | 38,322 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 492,497 |
| Asian Islands | 0 | - | 4.45 | 20,017 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 68,107 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 62,422 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 58,876 |
| Asian Geography by Letter - P | 0 | - | 4.43 | 54,727 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 54,409 |
| Asia Geography Quiz #1 | 0 | - | 4.79 | 51,350 |
| Asia Geography Quiz #2 | 0 | - | 4.63 | 45,930 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.71 | 34,131 |
| Asian Geography By Letter - L | 0 | - | 4.45 | 39,801 |
| Middle East A-Z | 0 | - | 4.46 | 43,532 |
| Middle Eastern Geography Quiz | 0 | - | 4.45 | 21,235 |
| Provinces of the Philippines | 0 | - | 4.62 | 36,984 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 51,520 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 248,631 |
| Europe Map Quiz | 0 | - | 5.00 | 4,358,077 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,401 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,356,959 |
| Asia Map Quiz | 0 | - | 4.99 | 802,227 |
| East Asian Islands on the Map | 0 | - | 4.55 | 31,203 |
| A Quiz About Islam | 0 | - | 4.28 | 45,528 |
| Largest Indonesian Islands | 0 | - | 4.69 | 45,579 |
| Taiwan Country Quiz | 0 | - | 4.74 | 40,324 |
| History of India | 0 | - | 4.52 | 19,553 |
| Africa Map Quiz | 0 | - | 5.00 | 1,963,763 |
| Oceania Map Quiz | 0 | - | 4.98 | 577,836 |
| Australian Capitals | 0 | - | 4.92 | 61,142 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 62,038 |
| Official European Union Languages | 0 | - | 4.98 | 204,254 |
| European Countries in their Native Language | 0 | - | 4.99 | 146,229 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 393,215 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 38,427 |
| Asian Geography By Letter - S | 0 | - | 4.20 | 54,313 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 49,381 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 48,835 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 64,560 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 61,915 |
| Asian Geography by Letter - N | 0 | - | 4.31 | 47,489 |
| Asia Geography Quiz #3 | 0 | - | 4.51 | 30,941 |
| South Asian Cities by Map | 0 | - | 4.37 | 22,427 |
| Asian Last Names in the United States | 0 | - | 4.42 | 43,864 |
| Word Chain - Asia | 0 | - | 4.32 | 28,052 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 82,027 |
| Asian Geography By Letter - J | 0 | - | 4.29 | 32,053 |
| Asian Geography By Letter - O | 0 | - | 4.64 | 26,881 |
| Asian Geography By Letter - R | 0 | - | 4.45 | 23,537 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,294,711 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.18 | 14,626 |
| Iran... or Iraq? | 0 | - | 4.32 | 31,790 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 15,897 |
| History of Egypt | 0 | - | 4.56 | 22,478 |
| Countries That Don't Recognize Israel | 0 | - | 4.66 | 30,280 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 17,042 |
| English Words of Arabic Origin | 0 | - | 4.53 | 47,377 |
| Largest Philippines Islands | 0 | - | 4.60 | 20,132 |
| China Country Quiz | 0 | - | 4.40 | 106,269 |
| Japanese Loanwords | 0 | - | 4.50 | 80,159 |
| South Korea Country Quiz | 0 | - | 4.75 | 73,108 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 16,012 |
| Countries of Africa | 0 | - | 5.00 | 2,220,307 |
| African East Coast | 0 | - | 4.97 | 85,966 |
| Western Africa Map Quiz | 0 | - | 4.98 | 62,386 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,770 |
| Australia Map Quiz | 0 | - | 4.94 | 323,400 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,835 |
| United States Map Quiz | 0 | - | 4.98 | 3,936,641 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 197,143 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,409 |
| Countries That Use the Euro | 0 | - | 4.93 | 66,487 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 340,023 |
| Europe Geography Decoder | 0 | - | 4.88 | 64,412 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 95,656 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,359 |
| The Only European Country ... | 0 | - | 4.93 | 183,575 |
| Add A Letter - Make a European City | 0 | - | 4.86 | 21,304 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 32,789 |
| Regions of Spain Quiz | 0 | - | 4.87 | 97,638 |
| Cantons of Switzerland | 0 | - | 4.97 | 41,605 |
| UK Cities Map Quiz | 0 | - | 4.95 | 438,514 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 85,127 |
| Counties of England Map Quiz | 0 | - | 4.97 | 290,321 |
| Counties of England | 0 | - | 4.97 | 706,161 |
| Champions League Winners | 0 | - | 4.92 | 895,404 |
| Flags of Asia Quiz | 0 | - | 4.99 | 535,862 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 101,782 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 142,780 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 90,326 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 98,314 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 38,581 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 93,616 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 113,015 |
| Asian Countries Ending in "IA" | 0 | - | 4.95 | 95,390 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 123,533 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 114,687 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.38 | 27,375 |
| Pixelated Asia Map | 0 | - | 4.90 | 64,551 |
| Monarchies of Asia | 0 | - | 4.95 | 54,877 |
| Countries of the Middle East | 0 | - | 4.95 | 177,454 |
| Word Chain - The Middle East | 0 | - | 4.03 | 14,163 |
| Israel Immigration by Country | 0 | - | 4.34 | 32,224 |
| Georgia ... or Georgia? | 0 | - | 4.79 | 72,737 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 28,517 |
| The Life of Gandhi | 0 | - | 4.37 | 12,641 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 92,718 |
| Flags of Africa Quiz | 0 | - | 4.99 | 397,308 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,587 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 21,214 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 201,166 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 106,735 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 149,642 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 26,600 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 67,190 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 121,859 |
| The Only African Country ... | 0 | - | 4.99 | 121,318 |
| African Countries by a Single Clue | 0 | - | 4.92 | 64,326 |
| Top African Languages on a Map | 0 | - | 4.93 | 56,308 |
| African Island Countries | 0 | - | 4.96 | 91,215 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 226,559 |
| Pixelated Africa Map | 0 | - | 4.98 | 89,882 |
| Countries Closest to Africa | 0 | - | 4.95 | 146,766 |
| Flags of Oceania | 0 | - | 5.00 | 221,034 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 21,841 |
| Australian States and Territories | 0 | - | 4.96 | 130,777 |
| Australia Cities Map Quiz | 0 | - | 4.86 | 133,488 |
| Australian Immigration by Country | 0 | - | 4.82 | 73,183 |
| Australia True or False | 0 | - | 4.90 | 52,328 |
| Regions of New Zealand | 0 | - | 4.83 | 25,035 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 316,760 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,953 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 134,352 |
| The Only American Country ... | 0 | - | 4.94 | 111,696 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 102,432 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 109,234 |
| South America Map Quiz | 0 | - | 5.00 | 1,438,379 |
| Uruguay Country Quiz | 0 | - | 4.82 | 29,061 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,964 |
| Countries of North America Quiz | 0 | - | 5.00 | 899,083 |
| North American Capitals - Map Quiz | 0 | - | 4.89 | 48,463 |
| North America Map Quiz | 0 | - | 4.98 | 204,655 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 86,982 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 49,692 |
| U.S. State Border Crossings | 0 | - | 4.96 | 83,070 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 224,461 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 108,288 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 66,591 |
| Cities and Towns of Massachusetts | 0 | - | 4.90 | 62,508 |
| US States Quiz | 0 | - | 5.00 | 15,025,309 |
| Canada Provinces and Territories | 0 | - | 4.99 | 294,463 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 591,623 |
| Canada Geography Trivia | 0 | - | 4.81 | 45,324 |
| Most Spoken Languages in Canada | 0 | - | 4.88 | 48,141 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 86,513 |
| Straight Shot to Antarctica | 0 | - | 4.91 | 38,083 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,068,675 |
| Celtic Nations | 0 | - | 4.76 | 45,072 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,210,921 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 180,356 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 140,309 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 85,576 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 190,991 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 123,529 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 78,762 |
| Three Band Flags of Europe | 0 | - | 4.97 | 174,584 |
