| Asian Countries by First 2 Letters | 0 | - | 4.92 | 254,842 |
| Top Asian Languages on a Map | 0 | - | 4.93 | 60,474 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 209,826 |
| Countries where Arabic is an Official Language | 0 | - | 4.84 | 51,994 |
| Asian Geography By Letter - B | 0 | - | 4.82 | 60,951 |
| Provinces of Turkey | 0 | - | 4.95 | 176,979 |
| Provinces of China | 0 | - | 4.97 | 154,844 |
| Japanese Prefectures | 0 | - | 4.98 | 105,949 |
| States of India | 0 | - | 4.91 | 153,390 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 46,064 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 80,928 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.43 | 247,012 |
| China's Territorial Disputes | 0 | - | 4.42 | 32,794 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 456,450 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 244,314 |
| Asian Physical Geography | 0 | - | 4.59 | 33,573 |
| Asia's Busiest Airports | 0 | - | 4.76 | 45,516 |
| Japan Multiple Choice | 0 | - | 4.50 | 37,777 |
| Asian Islands | 0 | - | 4.44 | 19,867 |
| Middle Eastern Geography Quiz | 0 | - | 4.45 | 20,914 |
| Dynasties of China | 0 | - | 4.65 | 24,255 |
| Europe Map Quiz | 0 | - | 5.00 | 4,281,913 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 66,030 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 60,743 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 56,929 |
| Asian Geography by Letter - P | 0 | - | 4.42 | 45,186 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 45,226 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,342,189 |
| Asia Map Quiz | 0 | - | 4.99 | 782,622 |
| Asia Geography Quiz #1 | 0 | - | 4.80 | 50,866 |
| Asia Geography Quiz #2 | 0 | - | 4.59 | 45,282 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 30,486 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.76 | 33,723 |
| Middle East A-Z | 0 | - | 4.45 | 43,003 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 48,647 |
| Provinces of the Philippines | 0 | - | 4.61 | 35,098 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,129 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 50,760 |
| Africa Map Quiz | 0 | - | 5.00 | 1,934,949 |
| Oceania Map Quiz | 0 | - | 4.97 | 566,507 |
| Australian Capitals | 0 | - | 4.92 | 59,713 |
| Official European Union Languages | 0 | - | 4.98 | 199,916 |
| European Countries in their Native Language | 0 | - | 4.99 | 143,691 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 385,176 |
| Countries that Beat Switzerland | 0 | - | 4.86 | 37,518 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,154 |
| East Asian Islands on the Map | 0 | - | 4.58 | 30,813 |
| South Asian Cities by Map | 0 | - | 4.36 | 22,194 |
| Word Chain - Asia | 0 | - | 4.32 | 27,713 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 79,530 |
| A Quiz About Islam | 0 | - | 4.28 | 44,981 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.16 | 14,455 |
| Largest Indonesian Islands | 0 | - | 4.66 | 43,907 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 119,784 |
| History of China | 0 | - | 4.39 | 50,273 |
| History of India | 0 | - | 4.52 | 19,207 |
| African East Coast | 0 | - | 4.97 | 83,939 |
| Western Africa Map Quiz | 0 | - | 4.97 | 60,720 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 40,100 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 45,956 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 195,115 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,582 |
| Countries That Use the Euro | 0 | - | 4.92 | 62,494 |
| Europe Geography Decoder | 0 | - | 4.89 | 63,113 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 91,822 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,009 |
| The Only European Country ... | 0 | - | 4.94 | 177,395 |
| Asian Geography By Letter - S | 0 | - | 4.19 | 43,249 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 47,959 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 47,517 |
| Asian Geography by Letter - I | 0 | - | 4.35 | 63,039 |
| Asian Geography by Letter - C | 0 | - | 4.33 | 60,411 |
| Asian Geography by Letter - N | 0 | - | 4.29 | 43,000 |
| Asia Geography Quiz #3 | 0 | - | 4.51 | 30,657 |
| Asian Last Names in the United States | 0 | - | 4.41 | 43,169 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,279,267 |
| Emirates of the United Arab Emirates | 0 | - | 4.54 | 16,775 |
| English Words of Arabic Origin | 0 | - | 4.55 | 46,794 |
| Largest Philippines Islands | 0 | - | 4.60 | 19,743 |
| Chinese Inventions | 0 | - | 4.26 | 32,568 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,450 |
| Chinese Geography on the Map | 0 | - | 4.57 | 22,027 |
| Japanese Companies | 0 | - | 4.25 | 31,994 |
| Four Main Islands of Japan | 0 | - | 4.50 | 24,093 |
| North Korea... or South Korea? | 0 | - | 4.49 | 75,119 |
| Countries of Africa | 0 | - | 5.00 | 2,159,736 |
| Australia Map Quiz | 0 | - | 4.95 | 319,087 |
| United States Map Quiz | 0 | - | 4.98 | 3,896,245 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 335,272 |
| Celtic Nations | 0 | - | 4.76 | 44,609 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 20,821 |
| Counties of England | 0 | - | 4.96 | 688,354 |
| Flags of Asia Quiz | 0 | - | 4.99 | 522,759 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 100,019 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,417 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,541 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,348 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 110,687 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 93,339 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.38 | 26,988 |
| Countries of the Middle East | 0 | - | 4.96 | 172,615 |
| Word Chain - The Middle East | 0 | - | 4.02 | 13,960 |
| History of Egypt | 0 | - | 4.56 | 22,188 |
| Countries That Don't Recognize Israel | 0 | - | 4.66 | 29,151 |
| Japanese Loanwords | 0 | - | 4.50 | 79,192 |
| Japanese Language - Katakana Practice | 0 | - | 4.57 | 26,208 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 27,858 |
| Bhutan... or Nepal? | 0 | - | 4.58 | 15,635 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 91,553 |
| Flags of Africa Quiz | 0 | - | 4.99 | 384,921 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,322 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 197,330 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,483 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 130,603 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 119,018 |
| Top African Languages on a Map | 0 | - | 4.91 | 52,534 |
| African Island Countries | 0 | - | 4.96 | 89,084 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 222,453 |
| Australian States and Territories | 0 | - | 4.96 | 128,781 |
| Australia True or False | 0 | - | 4.90 | 51,226 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,888 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 132,086 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 106,038 |
| South America Map Quiz | 0 | - | 5.00 | 1,417,292 |
| Countries of North America Quiz | 0 | - | 5.00 | 876,594 |
| North America Map Quiz | 0 | - | 4.98 | 196,845 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 106,825 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 579,514 |
| Canada Geography Trivia | 0 | - | 4.81 | 44,691 |
| Most Spoken Languages in Canada | 0 | - | 4.82 | 46,835 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,203 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,040,827 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,179,978 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 160,240 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 138,190 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 185,422 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 76,774 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.90 | 79,483 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 284,577 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 115,169 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 74,312 |
| Eastern Europe Map Quiz | 0 | - | 4.89 | 115,172 |
| Slavic Countries | 0 | - | 4.96 | 100,221 |
| Germany Multiple Choice | 0 | - | 4.81 | 49,232 |
| Regions of Spain Quiz | 0 | - | 4.85 | 94,564 |
| Cantons of Switzerland | 0 | - | 4.96 | 40,119 |
| UK Cities Map Quiz | 0 | - | 4.94 | 432,671 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,688 |
| Counties of England Map Quiz | 0 | - | 4.97 | 286,341 |
| Champions League Winners | 0 | - | 4.91 | 849,226 |
| Largest Land Animals of Asia | 0 | - | 3.60 | 7,658 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.82 | 37,429 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 91,074 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 121,307 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 111,072 |
| Pixelated Asia Map | 0 | - | 4.89 | 62,984 |
| Monarchies of Asia | 0 | - | 4.95 | 53,883 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 88,108 |
| Famous Chinese People | 0 | - | 4.06 | 11,010 |
| Georgia ... or Georgia? | 0 | - | 4.79 | 71,776 |
| The Life of Gandhi | 0 | - | 4.36 | 12,560 |
| 10 African Countries with the Most Tourists | 0 | - | 4.40 | 53,578 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,054 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 25,032 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,785 |
| The Only African Country ... | 0 | - | 4.98 | 105,021 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,400 |
| Pixelated Africa Map | 0 | - | 4.98 | 88,028 |
| Countries Closest to Africa | 0 | - | 4.95 | 144,985 |
| Flags of Oceania | 0 | - | 5.00 | 214,467 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 20,244 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 130,952 |
| Australia Country Quiz | 0 | - | 4.43 | 57,407 |
| Regions of New Zealand | 0 | - | 4.83 | 24,385 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 308,719 |
| The Only American Country ... | 0 | - | 4.94 | 109,411 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,574 |
| Uruguay Country Quiz | 0 | - | 4.82 | 28,471 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 850,071 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 46,865 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 85,113 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 47,053 |
| U.S. State Border Crossings | 0 | - | 4.96 | 81,975 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 221,788 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.83 | 33,038 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.87 | 65,073 |
| Cities and Towns of Massachusetts | 0 | - | 4.89 | 60,096 |
| Canada Provinces and Territories | 0 | - | 4.99 | 288,771 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 84,906 |
| Count to 10 in Europe: Pro | 0 | - | 4.80 | 60,836 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 83,235 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 120,414 |
| Three Band Flags of Europe | 0 | - | 4.97 | 160,560 |
| Catholic Countries in Europe | 0 | - | 4.87 | 83,425 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.71 | 53,728 |
| Pixelated Europe Map | 0 | - | 4.90 | 109,139 |
| Monarchies of Europe | 0 | - | 4.88 | 86,792 |
| European Countries with One Border | 0 | - | 4.96 | 150,226 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,117 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 133,303 |
