| Asian Countries by First 2 Letters | 0 | - | 4.92 | 255,223 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 60,613 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 210,151 |
| Countries where Arabic is an Official Language | 0 | - | 4.84 | 52,032 |
| Asian Geography By Letter - B | 0 | - | 4.82 | 61,102 |
| Provinces of Turkey | 0 | - | 4.95 | 177,285 |
| Provinces of China | 0 | - | 4.97 | 155,403 |
| Japanese Prefectures | 0 | - | 4.98 | 106,309 |
| States of India | 0 | - | 4.91 | 153,935 |
| Japanese Loanwords | 0 | - | 4.50 | 79,262 |
| Sherlock Holmes Quiz | 0 | - | 4.48 | 20,750 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 46,159 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 81,026 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.43 | 247,383 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 48,734 |
| China's Territorial Disputes | 0 | - | 4.42 | 32,835 |
| Biggest Trading Partners - China | 0 | - | 4.96 | 70,003 |
| Countries Bordering China Since 1914 | 0 | - | 4.91 | 87,662 |
| Japan A-Z | 0 | - | 4.49 | 38,637 |
| Asian Physical Geography | 0 | - | 4.59 | 33,604 |
| Asia's Busiest Airports | 0 | - | 4.76 | 45,621 |
| Japan by Picture | 0 | - | 4.45 | 26,248 |
| Japan Multiple Choice | 0 | - | 4.50 | 37,811 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 457,026 |
| Doctor Who Actors | 0 | - | 4.59 | 16,828 |
| Asian Islands | 0 | - | 4.44 | 19,876 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,170 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 66,227 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 60,896 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 57,142 |
| Asian Geography by Letter - P | 0 | - | 4.40 | 45,390 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 45,368 |
| Asia Geography Quiz #1 | 0 | - | 4.80 | 50,907 |
| Asia Geography Quiz #2 | 0 | - | 4.59 | 45,337 |
| East Asian Islands on the Map | 0 | - | 4.58 | 30,843 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.76 | 33,766 |
| A Quiz About Islam | 0 | - | 4.28 | 45,027 |
| Middle East A-Z | 0 | - | 4.45 | 43,044 |
| Middle Eastern Geography Quiz | 0 | - | 4.45 | 20,935 |
| Provinces of the Philippines | 0 | - | 4.61 | 35,244 |
| Largest Indonesian Islands | 0 | - | 4.66 | 43,967 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 119,886 |
| Dynasties of China | 0 | - | 4.65 | 24,303 |
| History of China | 0 | - | 4.39 | 50,363 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,182 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 50,799 |
| History of India | 0 | - | 4.52 | 19,225 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 244,631 |
| Europe Map Quiz | 0 | - | 5.00 | 4,289,438 |
| Countries that Beat Switzerland | 0 | - | 4.85 | 37,580 |
| Asian Geography By Letter - S | 0 | - | 4.19 | 43,366 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 48,095 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 47,619 |
| Asian Geography by Letter - I | 0 | - | 4.35 | 63,170 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 60,551 |
| Asian Geography by Letter - N | 0 | - | 4.30 | 45,884 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,343,919 |
| Asia Map Quiz | 0 | - | 4.99 | 784,554 |
| Asia Geography Quiz #3 | 0 | - | 4.51 | 30,681 |
| South Asian Cities by Map | 0 | - | 4.36 | 22,207 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 30,516 |
| Asian Last Names in the United States | 0 | - | 4.41 | 43,246 |
| Word Chain - Asia | 0 | - | 4.32 | 27,735 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 79,773 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,280,648 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.16 | 14,470 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 15,662 |
| History of Egypt | 0 | - | 4.56 | 22,204 |
| Countries That Don't Recognize Israel | 0 | - | 4.66 | 29,242 |
| Emirates of the United Arab Emirates | 0 | - | 4.54 | 16,795 |
| English Words of Arabic Origin | 0 | - | 4.55 | 46,849 |
| Largest Philippines Islands | 0 | - | 4.60 | 19,786 |
| Chinese Inventions | 0 | - | 4.26 | 32,592 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,463 |
| Chinese Geography on the Map | 0 | - | 4.57 | 22,061 |
| China by Picture | 0 | - | 4.51 | 54,660 |
| Biggest Cities in Japan | 0 | - | 4.66 | 75,386 |
| Japanese Companies | 0 | - | 4.25 | 32,011 |
| Four Main Islands of Japan | 0 | - | 4.50 | 24,137 |
| Japanese Language - Katakana Practice | 0 | - | 4.57 | 26,295 |
| North Korea... or South Korea? | 0 | - | 4.49 | 75,214 |
| Bhutan... or Nepal? | 0 | - | 4.58 | 15,663 |
| Countries of Africa | 0 | - | 5.00 | 2,164,968 |
| Africa Map Quiz | 0 | - | 5.00 | 1,937,965 |
| African East Coast | 0 | - | 4.97 | 84,114 |
| Western Africa Map Quiz | 0 | - | 4.97 | 60,846 |
| Oceania Map Quiz | 0 | - | 4.98 | 567,504 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 40,258 |
| Australian Capitals | 0 | - | 4.92 | 60,590 |
| Australia Map Quiz | 0 | - | 4.95 | 319,506 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,069 |
| United States Map Quiz | 0 | - | 4.98 | 3,900,235 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.38 | 14,665 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 195,296 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,622 |
| Countries That Use the Euro | 0 | - | 4.92 | 62,831 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 60,900 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 335,620 |
| Official European Union Languages | 0 | - | 4.98 | 200,268 |
| European Countries in their Native Language | 0 | - | 4.99 | 143,866 |
| Europe Geography Decoder | 0 | - | 4.89 | 63,227 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 92,102 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,033 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 385,992 |
| The Only European Country ... | 0 | - | 4.94 | 178,264 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 20,840 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 31,759 |
| Regions of Spain Quiz | 0 | - | 4.85 | 94,836 |
| Cantons of Switzerland | 0 | - | 4.96 | 40,250 |
| UK Cities Map Quiz | 0 | - | 4.94 | 433,100 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,794 |
| Counties of England Map Quiz | 0 | - | 4.97 | 286,708 |
| Counties of England | 0 | - | 4.96 | 689,599 |
| Champions League Winners | 0 | - | 4.91 | 852,166 |
| Flags of Asia Quiz | 0 | - | 4.99 | 523,851 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 100,132 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,550 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,637 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,489 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,495 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 91,291 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 110,882 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 93,510 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 121,505 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 111,402 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.38 | 27,009 |
| Pixelated Asia Map | 0 | - | 4.89 | 63,134 |
| Monarchies of Asia | 0 | - | 4.95 | 53,953 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 88,255 |
| Countries of the Middle East | 0 | - | 4.96 | 172,979 |
| Word Chain - The Middle East | 0 | - | 4.02 | 13,969 |
| Famous Chinese People | 0 | - | 4.06 | 11,019 |
| China A-Z | 0 | - | 4.64 | 60,263 |
| Georgia ... or Georgia? | 0 | - | 4.79 | 71,863 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 27,917 |
| The Life of Gandhi | 0 | - | 4.36 | 12,570 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 91,640 |
| Flags of Africa Quiz | 0 | - | 4.99 | 385,905 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,092 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,427 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 197,524 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,608 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 130,765 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,876 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 119,238 |
| The Only African Country ... | 0 | - | 4.98 | 105,129 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,451 |
| Top African Languages on a Map | 0 | - | 4.91 | 52,874 |
| African Island Countries | 0 | - | 4.96 | 89,255 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 222,829 |
| Pixelated Africa Map | 0 | - | 4.98 | 88,215 |
| Countries Closest to Africa | 0 | - | 4.95 | 145,142 |
| Flags of Oceania | 0 | - | 5.00 | 214,958 |
| Australian States and Territories | 0 | - | 4.96 | 128,911 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 131,102 |
| Australia True or False | 0 | - | 4.90 | 51,327 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 309,489 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,988 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 132,213 |
| The Only American Country ... | 0 | - | 4.94 | 109,604 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,756 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 106,521 |
| South America Map Quiz | 0 | - | 5.00 | 1,419,247 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 850,768 |
| Countries of North America Quiz | 0 | - | 5.00 | 878,632 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 47,005 |
| North America Map Quiz | 0 | - | 4.98 | 198,068 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 85,318 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 47,331 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,049 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 222,025 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 106,937 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.83 | 33,168 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.87 | 65,209 |
| Cities and Towns of Massachusetts | 0 | - | 4.89 | 60,259 |
| US States Quiz | 0 | - | 5.00 | 14,722,639 |
| Canada Provinces and Territories | 0 | - | 4.99 | 289,367 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 584,228 |
| Canada Geography Trivia | 0 | - | 4.81 | 44,759 |
| Most Spoken Languages in Canada | 0 | - | 4.82 | 46,951 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,052 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,280 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,043,273 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,182,889 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 160,421 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 138,326 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 83,468 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 185,944 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 120,692 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 76,906 |
| Three Band Flags of Europe | 0 | - | 4.97 | 160,823 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.90 | 79,613 |
| Catholic Countries in Europe | 0 | - | 4.87 | 83,633 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 285,228 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 115,679 |
| Pixelated Europe Map | 0 | - | 4.90 | 109,356 |
| Monarchies of Europe | 0 | - | 4.88 | 86,945 |
| European Countries with One Border | 0 | - | 4.96 | 150,437 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,342 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 133,572 |
