| Asian Countries by First 2 Letters | 0 | - | 4.91 | 270,194 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 67,366 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 223,118 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 45,495 |
| Countries where Arabic is an Official Language | 0 | - | 4.84 | 53,978 |
| States of India | 0 | - | 4.93 | 178,736 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 64,438 |
| Provinces of Turkey | 0 | - | 4.95 | 193,012 |
| Provinces of China | 0 | - | 4.97 | 184,008 |
| Japanese Prefectures | 0 | - | 4.98 | 125,011 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 513,218 |
| Countries and States in the Caucasus | 0 | - | 4.47 | 49,642 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 85,343 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.43 | 264,497 |
| Countries Closest to Yemen | 0 | - | 4.89 | 21,006 |
| China's Territorial Disputes | 0 | - | 4.44 | 34,584 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 259,912 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 31,769 |
| Asian Physical Geography | 0 | - | 4.59 | 34,819 |
| East Asian Islands on the Map | 0 | - | 4.53 | 32,249 |
| Asia's Busiest Airports | 0 | - | 4.78 | 50,297 |
| Japan Multiple Choice | 0 | - | 4.48 | 39,752 |
| Europe Map Quiz | 0 | - | 5.00 | 4,594,293 |
| Asian Islands | 0 | - | 4.49 | 20,482 |
| Middle Eastern Geography Quiz | 0 | - | 4.44 | 21,952 |
| Dynasties of China | 0 | - | 4.63 | 26,509 |
| Things that Have Been Banned in China | 0 | - | 4.33 | 57,003 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,039 |
| Africa Map Quiz | 0 | - | 5.00 | 2,048,955 |
| Oceania Map Quiz | 0 | - | 4.98 | 610,808 |
| Australian Capitals | 0 | - | 4.92 | 62,006 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 65,967 |
| Official European Union Languages | 0 | - | 4.98 | 229,804 |
| European Countries in their Native Language | 0 | - | 4.99 | 152,335 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 412,732 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 69,728 |
| Asian Geography by Letter - H | 0 | - | 4.48 | 64,205 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 60,249 |
| Asian Geography by Letter - P | 0 | - | 4.44 | 56,466 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 56,039 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,407,493 |
| Asia Map Quiz | 0 | - | 4.99 | 866,600 |
| Asia Geography Quiz #1 | 0 | - | 4.77 | 52,524 |
| Asia Geography Quiz #2 | 0 | - | 4.59 | 47,412 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 31,675 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.72 | 35,169 |
| Asian Geography By Letter - L | 0 | - | 4.48 | 41,524 |
| Middle East A-Z | 0 | - | 4.46 | 44,856 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.83 | 51,658 |
| Provinces of the Philippines | 0 | - | 4.57 | 42,563 |
| Overseas Chinese Population | 0 | - | 4.54 | 42,223 |
| History of India | 0 | - | 4.60 | 20,701 |
| African East Coast | 0 | - | 4.96 | 91,426 |
| Western Africa Map Quiz | 0 | - | 4.97 | 69,063 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 46,659 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 202,868 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 90,105 |
| Countries That Use the Euro | 0 | - | 4.93 | 77,616 |
| Europe Geography Decoder | 0 | - | 4.85 | 67,596 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 106,378 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.84 | 41,036 |
| The Only European Country ... | 0 | - | 4.92 | 200,951 |
| European Countries NOT in NATO | 0 | - | 4.88 | 52,302 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 40,506 |
| Asian Cities A-Z | 0 | - | 4.51 | 31,024 |
| South Asian Cities by Map | 0 | - | 4.34 | 23,064 |
| Word Chain - Asia | 0 | - | 4.33 | 28,812 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.41 | 28,291 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 91,009 |
| A Quiz About Islam | 0 | - | 4.29 | 47,063 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.20 | 15,156 |
| History of Iran Quiz | 0 | - | 4.65 | 15,790 |
| Countries That Don't Recognize Israel | 0 | - | 4.58 | 32,810 |
| Largest Indonesian Islands | 0 | - | 4.74 | 48,240 |
| Chinese Zodiac Quiz | 0 | - | 4.74 | 124,063 |
| History of China | 0 | - | 4.39 | 54,774 |
| North Korea... or South Korea? | 0 | - | 4.48 | 78,721 |
| Countries of Africa | 0 | - | 5.00 | 2,388,196 |
| Australia Map Quiz | 0 | - | 4.94 | 335,508 |
| United States Map Quiz | 0 | - | 4.98 | 4,072,312 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 353,979 |
| Celtic Nations | 0 | - | 4.74 | 46,171 |
| Asian Geography By Letter - S | 0 | - | 4.21 | 55,268 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 50,721 |
| Asian Geography by Letter - G | 0 | - | 4.37 | 50,111 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 66,326 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 63,445 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 48,983 |
| Asian Last Names in the United States | 0 | - | 4.43 | 45,529 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 33,536 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 29,755 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,348,632 |
| Ottoman Empire Quiz | 0 | - | 4.45 | 16,548 |
| Emirates of the United Arab Emirates | 0 | - | 4.52 | 18,017 |
| English Words of Arabic Origin | 0 | - | 4.53 | 48,730 |
| Largest Philippines Islands | 0 | - | 4.63 | 23,695 |
| Chinese Inventions | 0 | - | 4.29 | 33,379 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,037 |
| Chinese Geography on the Map | 0 | - | 4.56 | 23,476 |
| Japanese Companies | 0 | - | 4.30 | 33,423 |
| Four Main Islands of Japan | 0 | - | 4.52 | 25,854 |
| Japanese Loanwords | 0 | - | 4.49 | 82,892 |
| Japanese Language - Katakana Practice | 0 | - | 4.59 | 30,887 |
| Officially Recognized Languages of India | 0 | - | 4.40 | 30,109 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 16,991 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 96,095 |
| Flags of Africa Quiz | 0 | - | 5.00 | 432,373 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 26,152 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 209,876 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 112,192 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 156,030 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 130,350 |
| Top African Languages on a Map | 0 | - | 4.92 | 66,542 |
| African Island Countries | 0 | - | 4.96 | 96,950 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 235,796 |
| Australian States and Territories | 0 | - | 4.96 | 136,860 |
| Australian Immigration by Country | 0 | - | 4.82 | 75,802 |
| Australia True or False | 0 | - | 4.87 | 55,004 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 338,808 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 110,650 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 139,235 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 121,094 |
| South America Map Quiz | 0 | - | 5.00 | 1,502,067 |
| Countries of North America Quiz | 0 | - | 5.00 | 965,524 |
| North America Map Quiz | 0 | - | 4.98 | 228,599 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 111,903 |
| Canada Provinces and Territories | 0 | - | 5.00 | 320,374 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 614,091 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 52,228 |
| Straight Shot to Antarctica | 0 | - | 4.93 | 40,764 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 22,523 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,146,957 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,281,015 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 186,890 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 146,388 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 206,169 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 83,814 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.85 | 84,669 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 300,662 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 149,934 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.94 | 61,507 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 83,927 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 122,820 |
| Slavic Countries | 0 | - | 4.96 | 107,544 |
| Germany Multiple Choice | 0 | - | 4.83 | 52,522 |
| Counties of England | 0 | - | 4.97 | 758,914 |
| Flags of Asia Quiz | 0 | - | 4.99 | 574,425 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 106,524 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 149,050 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 95,312 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 103,843 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 120,840 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 102,335 |
| Countries of the Middle East | 0 | - | 4.95 | 190,673 |
| Word Chain - The Middle East | 0 | - | 4.02 | 14,632 |
| Iran... or Iraq? | 0 | - | 4.32 | 32,738 |
| History of Egypt | 0 | - | 4.58 | 23,494 |
| Georgia ... or Georgia? | 0 | - | 4.70 | 74,972 |
| The Life of Gandhi | 0 | - | 4.37 | 12,859 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 58,275 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 48,056 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 30,024 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 70,228 |
| The Only African Country ... | 0 | - | 4.99 | 125,590 |
| African Countries by a Single Clue | 0 | - | 4.92 | 66,448 |
| Pixelated Africa Map | 0 | - | 4.98 | 94,890 |
| Countries Closest to Africa | 0 | - | 4.95 | 151,981 |
| Flags of Oceania | 0 | - | 5.00 | 239,599 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.96 | 24,815 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 140,441 |
| Australia Country Quiz | 0 | - | 4.42 | 60,376 |
| Australia... or New Zealand? | 0 | - | 4.83 | 59,047 |
| Regions of New Zealand | 0 | - | 4.83 | 26,841 |
| The Only American Country ... | 0 | - | 4.92 | 116,742 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 107,096 |
| Uruguay Country Quiz | 0 | - | 4.83 | 30,469 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 886,426 |
| North American Capitals - Map Quiz | 0 | - | 4.89 | 53,359 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 91,307 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 57,028 |
| U.S. State Border Crossings | 0 | - | 4.96 | 87,287 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 232,949 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 71,661 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 69,646 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 101,905 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 91,235 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 131,284 |
| Three Band Flags of Europe | 0 | - | 4.97 | 185,120 |
| Catholic Countries in Europe | 0 | - | 4.83 | 90,797 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.70 | 56,726 |
| Pixelated Europe Map | 0 | - | 4.88 | 117,514 |
| Monarchies of Europe | 0 | - | 4.89 | 93,933 |
| European Countries with One Border | 0 | - | 4.97 | 176,676 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 173,287 |
| European Geography By Letter - B #2 | 0 | - | 4.81 | 66,397 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 144,045 |
| Federal Subjects of Russia | 0 | - | 4.94 | 132,771 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 120,689 |
| Regions of France Map Quiz | 0 | - | 4.96 | 137,781 |
| States of Germany Map Quiz | 0 | - | 4.91 | 127,776 |
