| Asian Countries by First 2 Letters | 0 | - | 4.92 | 257,532 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 61,551 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 212,130 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 52,333 |
| Asian Geography By Letter - B | 0 | - | 4.83 | 62,129 |
| Provinces of Turkey | 0 | - | 4.95 | 179,444 |
| Provinces of China | 0 | - | 4.98 | 159,225 |
| Japanese Prefectures | 0 | - | 4.98 | 108,986 |
| States of India | 0 | - | 4.91 | 157,621 |
| Japanese Loanwords | 0 | - | 4.50 | 79,883 |
| Sherlock Holmes Quiz | 0 | - | 4.48 | 20,846 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 46,706 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 81,696 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.42 | 250,398 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.85 | 49,202 |
| China's Territorial Disputes | 0 | - | 4.42 | 33,066 |
| Biggest Trading Partners - China | 0 | - | 4.96 | 70,668 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 88,342 |
| Japan A-Z | 0 | - | 4.50 | 38,941 |
| Asian Physical Geography | 0 | - | 4.59 | 33,752 |
| Asia's Busiest Airports | 0 | - | 4.76 | 46,340 |
| Japan by Picture | 0 | - | 4.45 | 26,553 |
| Japan Multiple Choice | 0 | - | 4.50 | 38,114 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 489,274 |
| Doctor Who Actors | 0 | - | 4.59 | 17,010 |
| Asian Islands | 0 | - | 4.44 | 19,963 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,292 |
| Asian Geography By Letter - A | 0 | - | 4.65 | 67,673 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 62,071 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 58,529 |
| Asian Geography by Letter - P | 0 | - | 4.43 | 54,333 |
| Asian Geography by Letter - T | 0 | - | 4.48 | 46,616 |
| Asia Geography Quiz #1 | 0 | - | 4.79 | 51,162 |
| Asia Geography Quiz #2 | 0 | - | 4.63 | 45,679 |
| East Asian Islands on the Map | 0 | - | 4.55 | 31,072 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.76 | 33,982 |
| A Quiz About Islam | 0 | - | 4.28 | 45,336 |
| Middle East A-Z | 0 | - | 4.46 | 43,308 |
| Middle Eastern Geography Quiz | 0 | - | 4.45 | 21,108 |
| Provinces of the Philippines | 0 | - | 4.62 | 36,174 |
| Largest Indonesian Islands | 0 | - | 4.66 | 45,050 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 120,471 |
| Dynasties of China | 0 | - | 4.65 | 24,666 |
| History of China | 0 | - | 4.38 | 50,967 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,452 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 51,109 |
| History of India | 0 | - | 4.52 | 19,423 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 247,328 |
| Europe Map Quiz | 0 | - | 5.00 | 4,331,420 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 38,110 |
| Asian Geography By Letter - S | 0 | - | 4.20 | 53,904 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 49,083 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 48,543 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 64,175 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 61,610 |
| Asian Geography by Letter - N | 0 | - | 4.31 | 47,159 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,352,363 |
| Asia Map Quiz | 0 | - | 4.99 | 795,229 |
| Asia Geography Quiz #3 | 0 | - | 4.51 | 30,832 |
| South Asian Cities by Map | 0 | - | 4.36 | 22,339 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 30,681 |
| Asian Last Names in the United States | 0 | - | 4.41 | 43,584 |
| Word Chain - Asia | 0 | - | 4.32 | 27,937 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 81,168 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,289,428 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.16 | 14,565 |
| Iran... or Iraq? | 0 | - | 4.32 | 31,633 |
| History of Egypt | 0 | - | 4.56 | 22,363 |
| Countries That Don't Recognize Israel | 0 | - | 4.70 | 29,853 |
| Emirates of the United Arab Emirates | 0 | - | 4.54 | 16,938 |
| English Words of Arabic Origin | 0 | - | 4.55 | 47,181 |
| Largest Philippines Islands | 0 | - | 4.60 | 20,001 |
| Chinese Inventions | 0 | - | 4.26 | 32,680 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,537 |
| Chinese Geography on the Map | 0 | - | 4.58 | 22,254 |
| China by Picture | 0 | - | 4.50 | 55,441 |
| Biggest Cities in Japan | 0 | - | 4.65 | 76,185 |
| Japanese Companies | 0 | - | 4.25 | 32,174 |
| Four Main Islands of Japan | 0 | - | 4.50 | 24,382 |
| Japanese Language - Katakana Practice | 0 | - | 4.58 | 26,753 |
| North Korea... or South Korea? | 0 | - | 4.49 | 75,792 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 15,869 |
| Countries of Africa | 0 | - | 5.00 | 2,198,473 |
| Africa Map Quiz | 0 | - | 5.00 | 1,953,501 |
| African East Coast | 0 | - | 4.97 | 85,202 |
| Western Africa Map Quiz | 0 | - | 4.97 | 61,778 |
| Oceania Map Quiz | 0 | - | 4.98 | 573,383 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,120 |
| Australian Capitals | 0 | - | 4.92 | 61,031 |
| Australia Map Quiz | 0 | - | 4.95 | 321,831 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,556 |
| United States Map Quiz | 0 | - | 4.98 | 3,923,259 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.38 | 14,792 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 196,511 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,071 |
| Countries That Use the Euro | 0 | - | 4.93 | 65,007 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 61,536 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 338,397 |
| Official European Union Languages | 0 | - | 4.98 | 202,833 |
| European Countries in their Native Language | 0 | - | 4.99 | 145,469 |
| Europe Geography Decoder | 0 | - | 4.88 | 63,934 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 94,361 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,225 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 390,243 |
| The Only European Country ... | 0 | - | 4.93 | 181,512 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 21,089 |
| Regions of Spain Quiz | 0 | - | 4.87 | 96,429 |
| Cantons of Switzerland | 0 | - | 4.97 | 41,001 |
| UK Cities Map Quiz | 0 | - | 4.94 | 436,508 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 84,540 |
| Counties of England Map Quiz | 0 | - | 4.97 | 288,845 |
| Counties of England | 0 | - | 4.97 | 699,093 |
| Champions League Winners | 0 | - | 4.91 | 877,394 |
| Flags of Asia Quiz | 0 | - | 4.99 | 530,980 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 101,134 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 142,096 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 89,776 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 97,713 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 38,134 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 92,752 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 112,177 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 94,710 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 122,662 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 113,462 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.38 | 27,203 |
| Pixelated Asia Map | 0 | - | 4.90 | 64,022 |
| Monarchies of Asia | 0 | - | 4.95 | 54,515 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 89,088 |
| Countries of the Middle East | 0 | - | 4.96 | 175,823 |
| Word Chain - The Middle East | 0 | - | 4.02 | 14,079 |
| Israel Immigration by Country | 0 | - | 4.37 | 31,892 |
| Famous Chinese People | 0 | - | 4.06 | 11,075 |
| China A-Z | 0 | - | 4.65 | 60,905 |
| Georgia ... or Georgia? | 0 | - | 4.79 | 72,399 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 28,285 |
| The Life of Gandhi | 0 | - | 4.36 | 12,602 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 92,322 |
| Flags of Africa Quiz | 0 | - | 4.99 | 392,793 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,389 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 20,693 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 199,936 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 105,984 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 148,906 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 66,626 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 120,886 |
| The Only African Country ... | 0 | - | 4.99 | 120,342 |
| African Countries by a Single Clue | 0 | - | 4.92 | 63,981 |
| Top African Languages on a Map | 0 | - | 4.92 | 54,872 |
| African Island Countries | 0 | - | 4.96 | 90,552 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 225,044 |
| Pixelated Africa Map | 0 | - | 4.98 | 89,068 |
| Countries Closest to Africa | 0 | - | 4.95 | 146,166 |
| Flags of Oceania | 0 | - | 5.00 | 218,688 |
| Australian States and Territories | 0 | - | 4.96 | 129,995 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 132,384 |
| Australia True or False | 0 | - | 4.90 | 51,944 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 313,665 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,624 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 133,568 |
| The Only American Country ... | 0 | - | 4.94 | 110,821 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 101,702 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 108,504 |
| South America Map Quiz | 0 | - | 5.00 | 1,431,548 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 856,813 |
| Countries of North America Quiz | 0 | - | 5.00 | 890,921 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 47,886 |
| North America Map Quiz | 0 | - | 4.98 | 202,150 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 86,310 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 48,640 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,702 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 223,387 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 107,883 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.84 | 34,266 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 66,024 |
| Cities and Towns of Massachusetts | 0 | - | 4.90 | 61,587 |
| US States Quiz | 0 | - | 5.00 | 14,905,654 |
| Canada Provinces and Territories | 0 | - | 5.00 | 292,326 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 588,909 |
| Canada Geography Trivia | 0 | - | 4.81 | 45,073 |
| Most Spoken Languages in Canada | 0 | - | 4.84 | 47,676 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,951 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,780 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,058,499 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,200,172 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 179,328 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 139,641 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 84,837 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 189,034 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 122,553 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,810 |
| Three Band Flags of Europe | 0 | - | 4.97 | 162,657 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.90 | 80,408 |
| Catholic Countries in Europe | 0 | - | 4.87 | 84,776 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 287,705 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 118,186 |
| Pixelated Europe Map | 0 | - | 4.90 | 110,452 |
| Monarchies of Europe | 0 | - | 4.88 | 87,738 |
| European Countries with One Border | 0 | - | 4.96 | 151,975 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 145,635 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 135,133 |
