| Asian Countries by First 2 Letters | 0 | - | 4.92 | 257,379 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 61,485 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 211,978 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 52,312 |
| Asian Geography By Letter - B | 0 | - | 4.83 | 62,093 |
| Provinces of Turkey | 0 | - | 4.95 | 179,258 |
| Provinces of China | 0 | - | 4.97 | 158,964 |
| Japanese Prefectures | 0 | - | 4.98 | 108,689 |
| States of India | 0 | - | 4.91 | 157,346 |
| Japanese Loanwords | 0 | - | 4.50 | 79,848 |
| Sherlock Holmes Quiz | 0 | - | 4.48 | 20,837 |
| Countries and States in the Caucasus | 0 | - | 4.47 | 46,665 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 81,638 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.42 | 250,285 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.85 | 49,167 |
| China's Territorial Disputes | 0 | - | 4.42 | 33,055 |
| Biggest Trading Partners - China | 0 | - | 4.96 | 70,626 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 88,292 |
| Japan A-Z | 0 | - | 4.50 | 38,921 |
| Asian Physical Geography | 0 | - | 4.59 | 33,743 |
| Asia's Busiest Airports | 0 | - | 4.75 | 46,288 |
| Japan by Picture | 0 | - | 4.45 | 26,535 |
| Japan Multiple Choice | 0 | - | 4.50 | 38,094 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 488,994 |
| Doctor Who Actors | 0 | - | 4.59 | 17,004 |
| Asian Islands | 0 | - | 4.44 | 19,954 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,286 |
| Asian Geography By Letter - A | 0 | - | 4.65 | 67,650 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 62,041 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 58,493 |
| Asian Geography by Letter - P | 0 | - | 4.43 | 54,304 |
| Asian Geography by Letter - T | 0 | - | 4.48 | 46,599 |
| Asia Geography Quiz #1 | 0 | - | 4.79 | 51,142 |
| Asia Geography Quiz #2 | 0 | - | 4.63 | 45,660 |
| East Asian Islands on the Map | 0 | - | 4.55 | 31,065 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.76 | 33,971 |
| A Quiz About Islam | 0 | - | 4.28 | 45,317 |
| Middle East A-Z | 0 | - | 4.46 | 43,277 |
| Middle Eastern Geography Quiz | 0 | - | 4.45 | 21,098 |
| Provinces of the Philippines | 0 | - | 4.62 | 36,080 |
| Largest Indonesian Islands | 0 | - | 4.66 | 44,951 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 120,438 |
| Dynasties of China | 0 | - | 4.65 | 24,645 |
| History of China | 0 | - | 4.38 | 50,929 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,435 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 51,083 |
| History of India | 0 | - | 4.52 | 19,409 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 247,189 |
| Europe Map Quiz | 0 | - | 5.00 | 4,328,441 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 38,080 |
| Asian Geography By Letter - S | 0 | - | 4.20 | 53,818 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 49,063 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 48,524 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 64,148 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 61,581 |
| Asian Geography by Letter - N | 0 | - | 4.31 | 47,128 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,351,718 |
| Asia Map Quiz | 0 | - | 4.99 | 794,539 |
| Asia Geography Quiz #3 | 0 | - | 4.51 | 30,829 |
| South Asian Cities by Map | 0 | - | 4.36 | 22,332 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 30,664 |
| Asian Last Names in the United States | 0 | - | 4.41 | 43,558 |
| Word Chain - Asia | 0 | - | 4.32 | 27,929 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 81,050 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,288,682 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.16 | 14,559 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 15,810 |
| History of Egypt | 0 | - | 4.56 | 22,346 |
| Countries That Don't Recognize Israel | 0 | - | 4.70 | 29,804 |
| Emirates of the United Arab Emirates | 0 | - | 4.54 | 16,926 |
| English Words of Arabic Origin | 0 | - | 4.55 | 47,163 |
| Largest Philippines Islands | 0 | - | 4.60 | 19,974 |
| Chinese Inventions | 0 | - | 4.26 | 32,670 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,526 |
| Chinese Geography on the Map | 0 | - | 4.58 | 22,240 |
| China by Picture | 0 | - | 4.50 | 55,391 |
| Biggest Cities in Japan | 0 | - | 4.65 | 76,139 |
| Japanese Companies | 0 | - | 4.25 | 32,166 |
| Four Main Islands of Japan | 0 | - | 4.50 | 24,357 |
| Japanese Language - Katakana Practice | 0 | - | 4.58 | 26,671 |
| North Korea... or South Korea? | 0 | - | 4.49 | 75,753 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 15,852 |
| Countries of Africa | 0 | - | 5.00 | 2,196,380 |
| Africa Map Quiz | 0 | - | 5.00 | 1,952,419 |
| African East Coast | 0 | - | 4.97 | 85,119 |
| Western Africa Map Quiz | 0 | - | 4.97 | 61,679 |
| Oceania Map Quiz | 0 | - | 4.98 | 572,923 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,054 |
| Australian Capitals | 0 | - | 4.92 | 61,014 |
| Australia Map Quiz | 0 | - | 4.95 | 321,619 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,519 |
| United States Map Quiz | 0 | - | 4.98 | 3,921,886 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.38 | 14,780 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 196,448 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,058 |
| Countries That Use the Euro | 0 | - | 4.93 | 64,888 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 61,480 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 338,205 |
| Official European Union Languages | 0 | - | 4.98 | 202,691 |
| European Countries in their Native Language | 0 | - | 4.99 | 145,397 |
| Europe Geography Decoder | 0 | - | 4.88 | 63,899 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 94,234 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,221 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 389,991 |
| The Only European Country ... | 0 | - | 4.93 | 181,292 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 21,064 |
| Regions of Spain Quiz | 0 | - | 4.87 | 96,339 |
| Cantons of Switzerland | 0 | - | 4.97 | 40,918 |
| UK Cities Map Quiz | 0 | - | 4.94 | 436,321 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 84,506 |
| Counties of England Map Quiz | 0 | - | 4.97 | 288,718 |
| Counties of England | 0 | - | 4.97 | 698,488 |
| Champions League Winners | 0 | - | 4.91 | 876,095 |
| Flags of Asia Quiz | 0 | - | 4.99 | 530,460 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 101,058 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 142,012 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 89,705 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 97,643 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 38,095 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 92,674 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 112,104 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 94,619 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 122,564 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 113,327 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.38 | 27,178 |
| Pixelated Asia Map | 0 | - | 4.90 | 63,950 |
| Monarchies of Asia | 0 | - | 4.95 | 54,485 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 89,029 |
| Countries of the Middle East | 0 | - | 4.96 | 175,671 |
| Word Chain - The Middle East | 0 | - | 4.02 | 14,069 |
| Israel Immigration by Country | 0 | - | 4.37 | 31,844 |
| Famous Chinese People | 0 | - | 4.06 | 11,068 |
| China A-Z | 0 | - | 4.65 | 60,864 |
| Georgia ... or Georgia? | 0 | - | 4.79 | 72,363 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 28,253 |
| The Life of Gandhi | 0 | - | 4.36 | 12,601 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 92,273 |
| Flags of Africa Quiz | 0 | - | 4.99 | 392,299 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,367 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 20,632 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 199,838 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 105,922 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 148,804 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 66,587 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 120,785 |
| The Only African Country ... | 0 | - | 4.99 | 119,874 |
| African Countries by a Single Clue | 0 | - | 4.92 | 63,941 |
| Top African Languages on a Map | 0 | - | 4.92 | 54,715 |
| African Island Countries | 0 | - | 4.96 | 90,472 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 224,919 |
| Pixelated Africa Map | 0 | - | 4.98 | 89,001 |
| Countries Closest to Africa | 0 | - | 4.95 | 146,109 |
| Flags of Oceania | 0 | - | 5.00 | 218,442 |
| Australian States and Territories | 0 | - | 4.96 | 129,920 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 132,236 |
| Australia True or False | 0 | - | 4.90 | 51,884 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 313,328 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,593 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 133,507 |
| The Only American Country ... | 0 | - | 4.94 | 110,688 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 101,627 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 108,425 |
| South America Map Quiz | 0 | - | 5.00 | 1,430,820 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 856,509 |
| Countries of North America Quiz | 0 | - | 5.00 | 890,190 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 47,834 |
| North America Map Quiz | 0 | - | 4.98 | 201,910 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 86,237 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 48,565 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,672 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 223,249 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 107,841 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.84 | 34,209 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 65,965 |
| Cities and Towns of Massachusetts | 0 | - | 4.90 | 61,460 |
| US States Quiz | 0 | - | 5.00 | 14,892,964 |
| Canada Provinces and Territories | 0 | - | 5.00 | 292,104 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 588,623 |
| Canada Geography Trivia | 0 | - | 4.81 | 45,051 |
| Most Spoken Languages in Canada | 0 | - | 4.83 | 47,627 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,893 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,752 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,057,467 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,199,100 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 179,218 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 139,570 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 84,764 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 188,829 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 122,445 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,748 |
| Three Band Flags of Europe | 0 | - | 4.97 | 162,531 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.90 | 80,325 |
| Catholic Countries in Europe | 0 | - | 4.87 | 84,688 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 287,511 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 118,007 |
| Pixelated Europe Map | 0 | - | 4.90 | 110,373 |
| Monarchies of Europe | 0 | - | 4.88 | 87,685 |
| European Countries with One Border | 0 | - | 4.96 | 151,906 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 145,532 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 135,031 |
