| Australia True or False | 0 | - | 4.90 | 52,330 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 258,913 |
| Provinces of China | 0 | - | 4.98 | 161,936 |
| Japanese Prefectures | 0 | - | 4.98 | 111,145 |
| North Korea... or South Korea? | 0 | - | 4.49 | 76,164 |
| Japan Multiple Choice | 0 | - | 4.50 | 38,322 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 62,198 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 213,690 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.95 | 37,951 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 52,511 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,659 |
| Germany Multiple Choice | 0 | - | 4.81 | 50,153 |
| Germany True or False? | 0 | - | 4.63 | 45,182 |
| Asian Geography By Letter - B | 0 | - | 4.83 | 62,494 |
| Provinces of Turkey | 0 | - | 4.95 | 181,187 |
| States of India | 0 | - | 4.92 | 160,350 |
| Australia... or New Zealand? | 0 | - | 4.83 | 55,752 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 120,870 |
| England or Wales? | 0 | - | 4.93 | 41,112 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.91 | 95,112 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 84,297 |
| Countries Closest to Yemen | 0 | - | 4.83 | 3,805 |
| China Cities Map Quiz | 0 | - | 4.88 | 90,170 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 84,668 |
| 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 | 22,409 |
| Japan Country Quiz | 0 | - | 4.92 | 121,690 |
| Japanese Companies | 0 | - | 4.25 | 32,291 |
| Four Main Islands of Japan | 0 | - | 4.50 | 24,531 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 95,445 |
| Countries and States in the Caucasus | 0 | - | 4.47 | 47,094 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 82,211 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.43 | 252,319 |
| China's Territorial Disputes | 0 | - | 4.42 | 33,252 |
| Japanese Language - Katakana Practice | 0 | - | 4.58 | 27,223 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 16,014 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 492,524 |
| Asian Physical Geography | 0 | - | 4.59 | 33,885 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.41 | 30,819 |
| Asia's Busiest Airports | 0 | - | 4.76 | 46,899 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.85 | 49,529 |
| Famous Chinese People | 0 | - | 4.06 | 11,110 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 248,635 |
| Canada Multiple Choice Quiz | 0 | - | 4.49 | 35,152 |
| Save Europeans by Guessing Countries | 0 | - | 4.87 | 174,334 |
| Russia Multiple Choice | 0 | - | 4.56 | 38,553 |
| Italy Multiple Choice | 0 | - | 4.74 | 95,708 |
| Asian Islands | 0 | - | 4.45 | 20,017 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 68,108 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 62,422 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 58,880 |
| Asian Geography by Letter - P | 0 | - | 4.43 | 54,728 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 54,411 |
| Asia Geography Quiz #1 | 0 | - | 4.79 | 51,351 |
| Asia Geography Quiz #2 | 0 | - | 4.63 | 45,931 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.71 | 34,133 |
| Asian Geography By Letter - L | 0 | - | 4.45 | 39,804 |
| Middle East A-Z | 0 | - | 4.46 | 43,534 |
| Middle Eastern Geography Quiz | 0 | - | 4.45 | 21,236 |
| Provinces of the Philippines | 0 | - | 4.62 | 36,988 |
| Dynasties of China | 0 | - | 4.64 | 24,865 |
| Things that Have Been Banned in China | 0 | - | 4.34 | 55,245 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 51,525 |
| Europe Map Quiz | 0 | - | 5.00 | 4,358,293 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,401 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,356,995 |
| Asia Map Quiz | 0 | - | 4.99 | 802,323 |
| East Asian Islands on the Map | 0 | - | 4.55 | 31,205 |
| A Quiz About Islam | 0 | - | 4.28 | 45,529 |
| History of Iran Quiz | 0 | - | 4.63 | 15,322 |
| Largest Indonesian Islands | 0 | - | 4.69 | 45,580 |
| History of China | 0 | - | 4.38 | 51,397 |
| Mongolia Country Quiz | 0 | - | 4.70 | 36,291 |
| Taiwan Country Quiz | 0 | - | 4.74 | 40,326 |
| History of India | 0 | - | 4.52 | 19,555 |
| Africa Map Quiz | 0 | - | 5.00 | 1,963,831 |
| Oceania Map Quiz | 0 | - | 4.98 | 577,873 |
| Australian Capitals | 0 | - | 4.92 | 61,142 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 62,041 |
| Official European Union Languages | 0 | - | 4.98 | 204,271 |
| European Countries in their Native Language | 0 | - | 4.99 | 146,236 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 393,232 |
| France Multiple Choice | 0 | - | 4.40 | 39,061 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 38,431 |
| Asian Geography By Letter - S | 0 | - | 4.20 | 54,315 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 49,386 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 48,837 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 64,563 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 61,915 |
| Asian Geography by Letter - N | 0 | - | 4.31 | 47,494 |
| 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 | 43,866 |
| Word Chain - Asia | 0 | - | 4.32 | 28,053 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 82,039 |
| Asian Geography By Letter - J | 0 | - | 4.29 | 32,054 |
| Asian Geography By Letter - O | 0 | - | 4.64 | 26,886 |
| Asian Geography By Letter - R | 0 | - | 4.45 | 23,540 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,294,750 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.18 | 14,626 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 15,897 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 17,042 |
| English Words of Arabic Origin | 0 | - | 4.53 | 47,382 |
| Largest Philippines Islands | 0 | - | 4.60 | 20,132 |
| Embarrassing Chapters in Chinese History | 0 | - | 3.56 | 15,867 |
| South Korea Country Quiz | 0 | - | 4.75 | 73,111 |
| Countries of Africa | 0 | - | 5.00 | 2,220,499 |
| African East Coast | 0 | - | 4.97 | 85,972 |
| Western Africa Map Quiz | 0 | - | 4.98 | 62,404 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,773 |
| Australia Map Quiz | 0 | - | 4.94 | 323,407 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,837 |
| United States Map Quiz | 0 | - | 4.98 | 3,936,765 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 197,152 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,409 |
| Countries That Use the Euro | 0 | - | 4.93 | 66,497 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 340,038 |
| Europe Geography Decoder | 0 | - | 4.88 | 64,415 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 95,668 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,359 |
| The Only European Country ... | 0 | - | 4.93 | 183,595 |
| Astronomy True or False | 0 | - | 4.36 | 34,165 |
| Add A Letter - Make a European City | 0 | - | 4.86 | 21,307 |
| Counties of England | 0 | - | 4.97 | 706,266 |
| Flags of Asia Quiz | 0 | - | 4.99 | 535,903 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 101,785 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 142,788 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 90,331 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 98,324 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 113,025 |
| Asian Countries Ending in "IA" | 0 | - | 4.95 | 95,399 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.38 | 27,375 |
| Countries of the Middle East | 0 | - | 4.95 | 177,466 |
| Word Chain - The Middle East | 0 | - | 4.03 | 14,164 |
| Iran... or Iraq? | 0 | - | 4.32 | 31,790 |
| History of Egypt | 0 | - | 4.56 | 22,479 |
| Countries That Don't Recognize Israel | 0 | - | 4.66 | 30,282 |
| China Country Quiz | 0 | - | 4.40 | 106,272 |
| Japanese Loanwords | 0 | - | 4.50 | 80,169 |
| Georgia ... or Georgia? | 0 | - | 4.79 | 72,742 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 28,522 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 92,721 |
| Flags of Africa Quiz | 0 | - | 4.99 | 397,345 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 21,215 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 201,178 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 106,741 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 149,653 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 121,868 |
| Top African Languages on a Map | 0 | - | 4.93 | 56,318 |
| African Island Countries | 0 | - | 4.96 | 91,222 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 226,628 |
| Australian States and Territories | 0 | - | 4.96 | 130,780 |
| Australian Immigration by Country | 0 | - | 4.82 | 73,194 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 316,779 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,956 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 134,365 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 109,243 |
| South America Map Quiz | 0 | - | 5.00 | 1,438,433 |
| Countries of North America Quiz | 0 | - | 5.00 | 899,150 |
| North America Map Quiz | 0 | - | 4.98 | 204,678 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 108,288 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 591,645 |
| Canada Geography Trivia | 0 | - | 4.81 | 45,327 |
| Most Spoken Languages in Canada | 0 | - | 4.88 | 48,145 |
| Straight Shot to Antarctica | 0 | - | 4.91 | 38,086 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,068,761 |
| Celtic Nations | 0 | - | 4.76 | 45,073 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,210,979 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 180,361 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 140,314 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 191,004 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 78,766 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.89 | 80,957 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 289,322 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 123,473 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.92 | 52,049 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 76,595 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 117,034 |
| Slavic Countries | 0 | - | 4.96 | 101,697 |
| Which Country Does Not Border... | 0 | - | 4.81 | 87,184 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 32,791 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 87,908 |
| Regions of Spain Quiz | 0 | - | 4.87 | 97,641 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 171,806 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 95,627 |
| Cantons of Switzerland | 0 | - | 4.97 | 41,610 |
| UK Cities Map Quiz | 0 | - | 4.95 | 438,527 |
| UK Immigration by Country | 0 | - | 4.94 | 127,626 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 121,936 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 85,129 |
| Counties of England Map Quiz | 0 | - | 4.97 | 290,326 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 102,607 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 282,784 |
| All Champions League Teams Ever | 0 | - | 4.90 | 108,318 |
| Champions League Winners | 0 | - | 4.92 | 895,483 |
| Largest Land Animals of Asia | 0 | - | 3.62 | 7,736 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 38,584 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 93,625 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 117,360 |
