| Asian Countries by First 2 Letters | 0 | - | 4.92 | 257,209 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 61,377 |
| Countries of Asia with an Empty Map | 0 | - | 4.99 | 211,788 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 52,293 |
| Asian Geography By Letter - B | 0 | - | 4.83 | 62,048 |
| Provinces of Turkey | 0 | - | 4.95 | 179,004 |
| Provinces of China | 0 | - | 4.97 | 158,646 |
| Japanese Prefectures | 0 | - | 4.98 | 108,462 |
| States of India | 0 | - | 4.91 | 156,932 |
| Japanese Loanwords | 0 | - | 4.50 | 79,811 |
| Sherlock Holmes Quiz | 0 | - | 4.48 | 20,833 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 46,605 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 81,575 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.42 | 250,072 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.85 | 49,112 |
| China's Territorial Disputes | 0 | - | 4.42 | 33,025 |
| Biggest Trading Partners - China | 0 | - | 4.96 | 70,557 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 88,245 |
| Japan A-Z | 0 | - | 4.50 | 38,895 |
| Asian Physical Geography | 0 | - | 4.59 | 33,726 |
| Asia's Busiest Airports | 0 | - | 4.75 | 46,209 |
| Japan by Picture | 0 | - | 4.45 | 26,507 |
| Japan Multiple Choice | 0 | - | 4.50 | 38,070 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 488,468 |
| Doctor Who Actors | 0 | - | 4.59 | 16,993 |
| Asian Islands | 0 | - | 4.44 | 19,941 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,271 |
| Asian Geography By Letter - A | 0 | - | 4.65 | 67,598 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 61,979 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 58,450 |
| Asian Geography by Letter - P | 0 | - | 4.43 | 54,228 |
| Asian Geography by Letter - T | 0 | - | 4.48 | 46,557 |
| Asia Geography Quiz #1 | 0 | - | 4.79 | 51,112 |
| Asia Geography Quiz #2 | 0 | - | 4.63 | 45,623 |
| East Asian Islands on the Map | 0 | - | 4.55 | 31,034 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.76 | 33,953 |
| A Quiz About Islam | 0 | - | 4.28 | 45,284 |
| Middle East A-Z | 0 | - | 4.45 | 43,243 |
| Middle Eastern Geography Quiz | 0 | - | 4.45 | 21,083 |
| Provinces of the Philippines | 0 | - | 4.62 | 36,008 |
| Largest Indonesian Islands | 0 | - | 4.66 | 44,404 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 120,380 |
| Dynasties of China | 0 | - | 4.65 | 24,616 |
| History of China | 0 | - | 4.40 | 50,874 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,410 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 51,053 |
| History of India | 0 | - | 4.52 | 19,380 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 247,015 |
| Europe Map Quiz | 0 | - | 5.00 | 4,324,357 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 38,027 |
| Asian Geography By Letter - S | 0 | - | 4.20 | 53,486 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 49,023 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 48,485 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 64,095 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 61,533 |
| Asian Geography by Letter - N | 0 | - | 4.31 | 47,081 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,350,938 |
| Asia Map Quiz | 0 | - | 4.99 | 793,486 |
| Asia Geography Quiz #3 | 0 | - | 4.51 | 30,809 |
| South Asian Cities by Map | 0 | - | 4.36 | 22,313 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 30,647 |
| Asian Last Names in the United States | 0 | - | 4.41 | 43,530 |
| Word Chain - Asia | 0 | - | 4.32 | 27,911 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 80,881 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,287,588 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.16 | 14,555 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 15,792 |
| History of Egypt | 0 | - | 4.56 | 22,331 |
| Countries That Don't Recognize Israel | 0 | - | 4.70 | 29,717 |
| Emirates of the United Arab Emirates | 0 | - | 4.54 | 16,906 |
| English Words of Arabic Origin | 0 | - | 4.55 | 47,126 |
| Largest Philippines Islands | 0 | - | 4.60 | 19,950 |
| Chinese Inventions | 0 | - | 4.26 | 32,658 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,517 |
| Chinese Geography on the Map | 0 | - | 4.58 | 22,216 |
| China by Picture | 0 | - | 4.50 | 55,306 |
| Biggest Cities in Japan | 0 | - | 4.65 | 76,079 |
| Japanese Companies | 0 | - | 4.25 | 32,148 |
| Four Main Islands of Japan | 0 | - | 4.50 | 24,330 |
| Japanese Language - Katakana Practice | 0 | - | 4.58 | 26,641 |
| North Korea... or South Korea? | 0 | - | 4.49 | 75,695 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 15,827 |
| Countries of Africa | 0 | - | 5.00 | 2,193,051 |
| Africa Map Quiz | 0 | - | 5.00 | 1,951,051 |
| African East Coast | 0 | - | 4.97 | 85,021 |
| Western Africa Map Quiz | 0 | - | 4.97 | 61,609 |
| Oceania Map Quiz | 0 | - | 4.98 | 572,304 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 40,977 |
| Australian Capitals | 0 | - | 4.92 | 60,990 |
| Australia Map Quiz | 0 | - | 4.95 | 321,309 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,481 |
| United States Map Quiz | 0 | - | 4.98 | 3,919,942 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.38 | 14,770 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 196,354 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,040 |
| Countries That Use the Euro | 0 | - | 4.93 | 64,720 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 61,402 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 337,922 |
| Official European Union Languages | 0 | - | 4.98 | 202,486 |
| European Countries in their Native Language | 0 | - | 4.99 | 145,280 |
| Europe Geography Decoder | 0 | - | 4.88 | 63,842 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 94,075 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,203 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 389,584 |
| The Only European Country ... | 0 | - | 4.93 | 180,965 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 21,029 |
| Regions of Spain Quiz | 0 | - | 4.87 | 96,168 |
| Cantons of Switzerland | 0 | - | 4.97 | 40,857 |
| UK Cities Map Quiz | 0 | - | 4.94 | 436,014 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 84,437 |
| Counties of England Map Quiz | 0 | - | 4.97 | 288,470 |
| Counties of England | 0 | - | 4.97 | 697,560 |
| Champions League Winners | 0 | - | 4.91 | 874,086 |
| Flags of Asia Quiz | 0 | - | 4.99 | 529,661 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 100,962 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 141,864 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 89,617 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 97,564 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 38,046 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 92,546 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 111,971 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 94,479 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 122,451 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 113,127 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.38 | 27,156 |
| Pixelated Asia Map | 0 | - | 4.90 | 63,863 |
| Monarchies of Asia | 0 | - | 4.95 | 54,440 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 88,954 |
| Countries of the Middle East | 0 | - | 4.96 | 175,450 |
| Word Chain - The Middle East | 0 | - | 4.02 | 14,059 |
| Israel Immigration by Country | 0 | - | 4.37 | 31,784 |
| Famous Chinese People | 0 | - | 4.06 | 11,063 |
| China A-Z | 0 | - | 4.65 | 60,805 |
| Georgia ... or Georgia? | 0 | - | 4.79 | 72,323 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 28,223 |
| The Life of Gandhi | 0 | - | 4.36 | 12,596 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 92,199 |
| Flags of Africa Quiz | 0 | - | 4.99 | 391,591 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,333 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 20,513 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 199,683 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 105,805 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 148,626 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 66,523 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 120,595 |
| The Only African Country ... | 0 | - | 4.98 | 115,287 |
| African Countries by a Single Clue | 0 | - | 4.92 | 63,855 |
| Top African Languages on a Map | 0 | - | 4.92 | 54,540 |
| African Island Countries | 0 | - | 4.96 | 90,322 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 224,725 |
| Pixelated Africa Map | 0 | - | 4.98 | 88,906 |
| Countries Closest to Africa | 0 | - | 4.95 | 146,015 |
| Flags of Oceania | 0 | - | 5.00 | 218,084 |
| Australian States and Territories | 0 | - | 4.96 | 129,850 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 132,139 |
| Australia True or False | 0 | - | 4.90 | 51,824 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 312,875 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,552 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 133,321 |
| The Only American Country ... | 0 | - | 4.94 | 110,550 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 101,539 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 108,307 |
| South America Map Quiz | 0 | - | 5.00 | 1,429,845 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 856,116 |
| Countries of North America Quiz | 0 | - | 5.00 | 888,983 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 47,740 |
| North America Map Quiz | 0 | - | 4.98 | 201,630 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 86,137 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 48,442 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,503 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 223,134 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 107,475 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.84 | 34,107 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 65,875 |
| Cities and Towns of Massachusetts | 0 | - | 4.90 | 61,317 |
| US States Quiz | 0 | - | 5.00 | 14,874,912 |
| Canada Provinces and Territories | 0 | - | 4.99 | 291,825 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 588,268 |
| Canada Geography Trivia | 0 | - | 4.81 | 45,026 |
| Most Spoken Languages in Canada | 0 | - | 4.83 | 47,551 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,811 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,724 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,055,886 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,197,520 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 179,009 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 139,498 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 84,699 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 188,549 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 122,276 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,678 |
| Three Band Flags of Europe | 0 | - | 4.97 | 162,360 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.90 | 80,235 |
| Catholic Countries in Europe | 0 | - | 4.87 | 84,482 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 287,262 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 117,728 |
| Pixelated Europe Map | 0 | - | 4.90 | 110,277 |
| Monarchies of Europe | 0 | - | 4.88 | 87,618 |
| European Countries with One Border | 0 | - | 4.96 | 151,786 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 145,425 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 134,901 |
