| China's Territorial Disputes | 0 | - | 4.42 | 33,213 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 258,558 |
| Provinces of China | 0 | - | 4.98 | 161,286 |
| History of China | 0 | - | 4.38 | 51,314 |
| Japan Multiple Choice | 0 | - | 4.50 | 38,278 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 62,055 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 213,174 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 52,467 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,600 |
| Asian Geography By Letter - B | 0 | - | 4.83 | 62,407 |
| Provinces of Turkey | 0 | - | 4.95 | 180,818 |
| Japanese Prefectures | 0 | - | 4.98 | 110,536 |
| States of India | 0 | - | 4.92 | 159,775 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 120,792 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 47,008 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 82,110 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.42 | 251,993 |
| Chinese Inventions | 0 | - | 4.26 | 32,727 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,592 |
| Chinese Geography on the Map | 0 | - | 4.58 | 22,369 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 491,928 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 248,327 |
| Asian Physical Geography | 0 | - | 4.59 | 33,853 |
| Asia's Busiest Airports | 0 | - | 4.76 | 46,775 |
| Asian Islands | 0 | - | 4.45 | 20,008 |
| Middle Eastern Geography Quiz | 0 | - | 4.45 | 21,204 |
| Famous Chinese People | 0 | - | 4.06 | 11,101 |
| Europe Map Quiz | 0 | - | 5.00 | 4,352,235 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 68,042 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 62,378 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 58,830 |
| Asian Geography by Letter - P | 0 | - | 4.43 | 54,681 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 54,334 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,355,906 |
| Asia Map Quiz | 0 | - | 4.99 | 800,537 |
| Asia Geography Quiz #1 | 0 | - | 4.79 | 51,310 |
| Asia Geography Quiz #2 | 0 | - | 4.63 | 45,882 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 30,774 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.71 | 34,099 |
| Middle East A-Z | 0 | - | 4.46 | 43,472 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.85 | 49,446 |
| Provinces of the Philippines | 0 | - | 4.62 | 36,795 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 51,459 |
| Africa Map Quiz | 0 | - | 5.00 | 1,961,172 |
| Oceania Map Quiz | 0 | - | 4.98 | 576,821 |
| Australian Capitals | 0 | - | 4.92 | 61,116 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 61,925 |
| Official European Union Languages | 0 | - | 4.98 | 203,921 |
| European Countries in their Native Language | 0 | - | 4.99 | 146,056 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 392,630 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 38,347 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,368 |
| East Asian Islands on the Map | 0 | - | 4.55 | 31,177 |
| South Asian Cities by Map | 0 | - | 4.37 | 22,408 |
| Word Chain - Asia | 0 | - | 4.32 | 28,034 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 81,823 |
| A Quiz About Islam | 0 | - | 4.28 | 45,477 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.17 | 14,611 |
| Largest Indonesian Islands | 0 | - | 4.69 | 45,458 |
| History of India | 0 | - | 4.52 | 19,528 |
| African East Coast | 0 | - | 4.97 | 85,795 |
| Western Africa Map Quiz | 0 | - | 4.98 | 62,254 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,635 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,766 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 196,990 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,368 |
| Countries That Use the Euro | 0 | - | 4.93 | 66,095 |
| Europe Geography Decoder | 0 | - | 4.88 | 64,289 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 95,346 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,303 |
| The Only European Country ... | 0 | - | 4.93 | 183,136 |
| Asian Geography By Letter - S | 0 | - | 4.20 | 54,273 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 49,326 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 48,787 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 64,497 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 61,868 |
| Asian Geography by Letter - N | 0 | - | 4.31 | 47,445 |
| Asia Geography Quiz #3 | 0 | - | 4.51 | 30,919 |
| Asian Last Names in the United States | 0 | - | 4.42 | 43,803 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,293,600 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 15,877 |
| Emirates of the United Arab Emirates | 0 | - | 4.54 | 17,029 |
| English Words of Arabic Origin | 0 | - | 4.53 | 47,330 |
| Largest Philippines Islands | 0 | - | 4.60 | 20,100 |
| Embarrassing Chapters in Chinese History | 0 | - | 3.56 | 15,855 |
| Japanese Companies | 0 | - | 4.25 | 32,263 |
| Four Main Islands of Japan | 0 | - | 4.50 | 24,490 |
| North Korea... or South Korea? | 0 | - | 4.49 | 76,074 |
| Countries of Africa | 0 | - | 5.00 | 2,215,618 |
| Australia Map Quiz | 0 | - | 4.94 | 323,066 |
| United States Map Quiz | 0 | - | 4.98 | 3,933,791 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 339,649 |
| Celtic Nations | 0 | - | 4.76 | 45,042 |
| Add A Letter - Make a European City | 0 | - | 4.86 | 21,267 |
| Counties of England | 0 | - | 4.97 | 704,267 |
| Flags of Asia Quiz | 0 | - | 4.99 | 534,821 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 101,664 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 142,627 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 90,188 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 98,178 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 112,794 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 95,234 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.38 | 27,320 |
| Countries of the Middle East | 0 | - | 4.96 | 176,907 |
| Word Chain - The Middle East | 0 | - | 4.03 | 14,143 |
| Iran... or Iraq? | 0 | - | 4.32 | 31,754 |
| History of Egypt | 0 | - | 4.56 | 22,452 |
| Countries That Don't Recognize Israel | 0 | - | 4.65 | 30,194 |
| Japanese Loanwords | 0 | - | 4.50 | 80,081 |
| Japanese Language - Katakana Practice | 0 | - | 4.58 | 27,002 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 28,460 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 15,973 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 92,632 |
| Flags of Africa Quiz | 0 | - | 4.99 | 396,298 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 21,083 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 200,745 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 106,605 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 149,470 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 121,638 |
| Top African Languages on a Map | 0 | - | 4.93 | 55,962 |
| African Island Countries | 0 | - | 4.96 | 91,070 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 226,116 |
| Australian States and Territories | 0 | - | 4.96 | 130,628 |
| Australian Immigration by Country | 0 | - | 4.81 | 72,224 |
| Australia True or False | 0 | - | 4.90 | 52,248 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,884 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 134,175 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 109,099 |
| South America Map Quiz | 0 | - | 5.00 | 1,436,765 |
| Countries of North America Quiz | 0 | - | 5.00 | 897,240 |
| North America Map Quiz | 0 | - | 4.98 | 204,018 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 108,199 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 591,194 |
| Canada Geography Trivia | 0 | - | 4.81 | 45,271 |
| Most Spoken Languages in Canada | 0 | - | 4.88 | 48,029 |
| Straight Shot to Antarctica | 0 | - | 4.91 | 38,032 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,066,465 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,208,718 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 180,177 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 140,177 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 190,525 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 78,654 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.89 | 80,796 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 288,927 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 122,575 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 76,403 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 116,928 |
| Slavic Countries | 0 | - | 4.96 | 101,579 |
| Germany Multiple Choice | 0 | - | 4.81 | 50,082 |
| Regions of Spain Quiz | 0 | - | 4.87 | 97,368 |
| Cantons of Switzerland | 0 | - | 4.97 | 41,492 |
| UK Cities Map Quiz | 0 | - | 4.95 | 438,052 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 85,041 |
| Counties of England Map Quiz | 0 | - | 4.97 | 289,996 |
| Champions League Winners | 0 | - | 4.91 | 892,931 |
| Largest Land Animals of Asia | 0 | - | 3.62 | 7,725 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 38,503 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 93,423 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 123,356 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 114,381 |
| Pixelated Asia Map | 0 | - | 4.90 | 64,442 |
| Monarchies of Asia | 0 | - | 4.95 | 54,796 |
| Georgia ... or Georgia? | 0 | - | 4.79 | 72,654 |
| The Life of Gandhi | 0 | - | 4.36 | 12,632 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 54,995 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,539 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 26,484 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 67,105 |
| The Only African Country ... | 0 | - | 4.99 | 121,145 |
| African Countries by a Single Clue | 0 | - | 4.92 | 64,251 |
| Pixelated Africa Map | 0 | - | 4.98 | 89,773 |
| Countries Closest to Africa | 0 | - | 4.95 | 146,620 |
| Flags of Oceania | 0 | - | 5.00 | 220,586 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 21,603 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 133,242 |
| Australia Country Quiz | 0 | - | 4.44 | 58,235 |
| Regions of New Zealand | 0 | - | 4.83 | 24,972 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 316,016 |
| The Only American Country ... | 0 | - | 4.94 | 111,505 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 102,296 |
| Uruguay Country Quiz | 0 | - | 4.82 | 29,010 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,261 |
| North American Capitals - Map Quiz | 0 | - | 4.89 | 48,338 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 86,805 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 49,496 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,995 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 224,255 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 66,481 |
| Cities and Towns of Massachusetts | 0 | - | 4.90 | 62,263 |
| Canada Provinces and Territories | 0 | - | 4.99 | 294,008 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 86,365 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 85,451 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 123,298 |
| Three Band Flags of Europe | 0 | - | 4.97 | 174,005 |
| Catholic Countries in Europe | 0 | - | 4.86 | 85,309 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.72 | 54,439 |
| Pixelated Europe Map | 0 | - | 4.90 | 110,995 |
| Monarchies of Europe | 0 | - | 4.89 | 88,212 |
| European Countries with One Border | 0 | - | 4.96 | 152,587 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 146,490 |
