| Asian Countries by First 2 Letters | 0 | - | 4.92 | 255,649 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 60,783 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 210,565 |
| Countries where Arabic is an Official Language | 0 | - | 4.84 | 52,086 |
| Asian Geography By Letter - B | 0 | - | 4.82 | 61,371 |
| Provinces of Turkey | 0 | - | 4.95 | 177,719 |
| Provinces of China | 0 | - | 4.97 | 156,087 |
| Japanese Prefectures | 0 | - | 4.98 | 106,820 |
| States of India | 0 | - | 4.91 | 154,788 |
| Japanese Loanwords | 0 | - | 4.50 | 79,335 |
| Sherlock Holmes Quiz | 0 | - | 4.48 | 20,770 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 46,291 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 81,169 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.43 | 248,518 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 48,834 |
| China's Territorial Disputes | 0 | - | 4.42 | 32,891 |
| Biggest Trading Partners - China | 0 | - | 4.96 | 70,118 |
| Countries Bordering China Since 1914 | 0 | - | 4.91 | 87,833 |
| Japan A-Z | 0 | - | 4.50 | 38,702 |
| Asian Physical Geography | 0 | - | 4.59 | 33,642 |
| Asia's Busiest Airports | 0 | - | 4.76 | 45,751 |
| Japan by Picture | 0 | - | 4.45 | 26,301 |
| Japan Multiple Choice | 0 | - | 4.50 | 37,872 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 457,793 |
| Doctor Who Actors | 0 | - | 4.59 | 16,856 |
| Asian Islands | 0 | - | 4.44 | 19,895 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,196 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 66,600 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 61,211 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 57,536 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 45,650 |
| Asia Geography Quiz #1 | 0 | - | 4.80 | 50,967 |
| Asia Geography Quiz #2 | 0 | - | 4.59 | 45,408 |
| East Asian Islands on the Map | 0 | - | 4.55 | 30,891 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.76 | 33,806 |
| A Quiz About Islam | 0 | - | 4.28 | 45,100 |
| Middle East A-Z | 0 | - | 4.45 | 43,090 |
| Middle Eastern Geography Quiz | 0 | - | 4.45 | 20,975 |
| Provinces of the Philippines | 0 | - | 4.61 | 35,408 |
| Largest Indonesian Islands | 0 | - | 4.66 | 44,057 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 120,006 |
| Dynasties of China | 0 | - | 4.65 | 24,417 |
| History of China | 0 | - | 4.39 | 50,498 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,239 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 50,861 |
| History of India | 0 | - | 4.52 | 19,259 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 245,081 |
| Europe Map Quiz | 0 | - | 5.00 | 4,299,735 |
| Countries that Beat Switzerland | 0 | - | 4.85 | 37,688 |
| Asian Geography By Letter - S | 0 | - | 4.19 | 43,637 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 48,342 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 47,875 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 63,437 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 60,826 |
| Asian Geography by Letter - P | 0 | - | 4.40 | 45,768 |
| Asian Geography by Letter - N | 0 | - | 4.30 | 46,348 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,346,263 |
| Asia Map Quiz | 0 | - | 4.99 | 787,077 |
| Asia Geography Quiz #3 | 0 | - | 4.51 | 30,709 |
| South Asian Cities by Map | 0 | - | 4.36 | 22,221 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 30,545 |
| Asian Last Names in the United States | 0 | - | 4.41 | 43,320 |
| Word Chain - Asia | 0 | - | 4.32 | 27,762 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 80,079 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,282,524 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.16 | 14,488 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 15,693 |
| History of Egypt | 0 | - | 4.56 | 22,235 |
| Countries That Don't Recognize Israel | 0 | - | 4.71 | 29,369 |
| Emirates of the United Arab Emirates | 0 | - | 4.54 | 16,822 |
| English Words of Arabic Origin | 0 | - | 4.55 | 46,916 |
| Largest Philippines Islands | 0 | - | 4.60 | 19,819 |
| Chinese Inventions | 0 | - | 4.26 | 32,606 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,474 |
| Chinese Geography on the Map | 0 | - | 4.57 | 22,097 |
| China by Picture | 0 | - | 4.51 | 54,830 |
| Biggest Cities in Japan | 0 | - | 4.66 | 75,707 |
| Japanese Companies | 0 | - | 4.25 | 32,039 |
| Four Main Islands of Japan | 0 | - | 4.50 | 24,191 |
| Japanese Language - Katakana Practice | 0 | - | 4.57 | 26,393 |
| North Korea... or South Korea? | 0 | - | 4.49 | 75,352 |
| Bhutan... or Nepal? | 0 | - | 4.58 | 15,702 |
| Countries of Africa | 0 | - | 5.00 | 2,172,150 |
| Africa Map Quiz | 0 | - | 5.00 | 1,941,348 |
| African East Coast | 0 | - | 4.97 | 84,364 |
| Western Africa Map Quiz | 0 | - | 4.97 | 61,036 |
| Oceania Map Quiz | 0 | - | 4.98 | 568,839 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 40,457 |
| Australian Capitals | 0 | - | 4.92 | 60,778 |
| Australia Map Quiz | 0 | - | 4.95 | 320,005 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,180 |
| United States Map Quiz | 0 | - | 4.98 | 3,906,118 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.38 | 14,696 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 195,519 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 86,676 |
| Countries That Use the Euro | 0 | - | 4.92 | 63,328 |
| Count to 10 in Europe: Pro | 0 | - | 4.80 | 61,053 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 336,158 |
| Official European Union Languages | 0 | - | 4.98 | 200,684 |
| European Countries in their Native Language | 0 | - | 4.99 | 144,088 |
| Europe Geography Decoder | 0 | - | 4.89 | 63,356 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 92,566 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,074 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 386,829 |
| The Only European Country ... | 0 | - | 4.94 | 178,927 |
| Add A Letter - Make a European City | 0 | - | 4.86 | 20,873 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 31,885 |
| Regions of Spain Quiz | 0 | - | 4.85 | 95,176 |
| Cantons of Switzerland | 0 | - | 4.96 | 40,430 |
| UK Cities Map Quiz | 0 | - | 4.94 | 433,668 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,966 |
| Counties of England Map Quiz | 0 | - | 4.97 | 287,141 |
| Counties of England | 0 | - | 4.96 | 691,699 |
| Champions League Winners | 0 | - | 4.91 | 855,972 |
| Flags of Asia Quiz | 0 | - | 4.99 | 525,366 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 100,289 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,765 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,810 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,674 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,598 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 91,547 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 111,142 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 93,730 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 121,747 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 111,828 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.38 | 27,047 |
| Pixelated Asia Map | 0 | - | 4.90 | 63,325 |
| Monarchies of Asia | 0 | - | 4.95 | 54,098 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 88,454 |
| Countries of the Middle East | 0 | - | 4.96 | 173,888 |
| Word Chain - The Middle East | 0 | - | 4.02 | 13,980 |
| Famous Chinese People | 0 | - | 4.06 | 11,028 |
| China A-Z | 0 | - | 4.64 | 60,415 |
| Georgia ... or Georgia? | 0 | - | 4.79 | 71,973 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 27,991 |
| The Life of Gandhi | 0 | - | 4.36 | 12,571 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 91,771 |
| Flags of Africa Quiz | 0 | - | 4.99 | 387,431 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,159 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,588 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 197,851 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,787 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 130,988 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,987 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 119,515 |
| The Only African Country ... | 0 | - | 4.98 | 105,296 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,532 |
| Top African Languages on a Map | 0 | - | 4.92 | 53,276 |
| African Island Countries | 0 | - | 4.96 | 89,447 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 223,244 |
| Pixelated Africa Map | 0 | - | 4.98 | 88,398 |
| Countries Closest to Africa | 0 | - | 4.95 | 145,331 |
| Flags of Oceania | 0 | - | 5.00 | 215,710 |
| Australian States and Territories | 0 | - | 4.96 | 129,105 |
| Australia Cities Map Quiz | 0 | - | 4.84 | 131,333 |
| Australia True or False | 0 | - | 4.90 | 51,448 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 310,338 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,105 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 132,372 |
| The Only American Country ... | 0 | - | 4.94 | 109,833 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,960 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 107,043 |
| South America Map Quiz | 0 | - | 5.00 | 1,422,292 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 852,468 |
| Countries of North America Quiz | 0 | - | 5.00 | 881,309 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 47,218 |
| North America Map Quiz | 0 | - | 4.98 | 199,375 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 85,566 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 47,577 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,180 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 222,264 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 107,136 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.83 | 33,383 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 65,397 |
| Cities and Towns of Massachusetts | 0 | - | 4.89 | 60,500 |
| US States Quiz | 0 | - | 5.00 | 14,764,341 |
| Canada Provinces and Territories | 0 | - | 4.99 | 289,974 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 585,444 |
| Canada Geography Trivia | 0 | - | 4.81 | 44,860 |
| Most Spoken Languages in Canada | 0 | - | 4.82 | 47,149 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,250 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,390 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,046,535 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,187,195 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 160,665 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 138,526 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 83,970 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 186,748 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 121,017 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,086 |
| Three Band Flags of Europe | 0 | - | 4.97 | 161,282 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.90 | 79,760 |
| Catholic Countries in Europe | 0 | - | 4.87 | 83,849 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 285,740 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 116,310 |
| Pixelated Europe Map | 0 | - | 4.90 | 109,620 |
| Monarchies of Europe | 0 | - | 4.88 | 87,117 |
| European Countries with One Border | 0 | - | 4.96 | 150,702 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,602 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 133,891 |
