| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,400 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,127 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,761 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,626 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,389 |
| States of India | 0 | - | 4.94 | 192,067 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,210 |
| Provinces of Turkey | 0 | - | 4.95 | 203,260 |
| Provinces of China | 0 | - | 4.97 | 202,812 |
| Japanese Prefectures | 0 | - | 4.98 | 136,024 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,157 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,394 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,604 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 274,473 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,605 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,452 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,567 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,607 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,508 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,282 |
| Asian Physical Geography | 0 | - | 4.61 | 35,466 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,027 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,597 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,631 |
| Europe Map Quiz | 0 | - | 5.00 | 4,749,748 |
| Asian Islands | 0 | - | 4.49 | 20,811 |
| Dynasties of China | 0 | - | 4.64 | 27,780 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,103 |
| Countries of the Indian Diaspora | 0 | - | 4.49 | 58,319 |
| Africa Map Quiz | 0 | - | 5.00 | 2,112,393 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,295 |
| Australian Capitals | 0 | - | 4.92 | 62,675 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,906 |
| Official European Union Languages | 0 | - | 4.97 | 237,874 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,439 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,921 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,978 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,538 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,281 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,740 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,209 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,970 |
| Asia Map Quiz | 0 | - | 4.99 | 912,259 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,440 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,468 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,207 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,005 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,863 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,651 |
| Middle East A-Z | 0 | - | 4.47 | 45,941 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,257 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,299 |
| History of India | 0 | - | 4.61 | 21,370 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,409 |
| African East Coast | 0 | - | 4.96 | 95,645 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,474 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,323 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,366 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,516 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,189 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,800 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,524 |
| The Only European Country ... | 0 | - | 4.91 | 215,517 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,506 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,699 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,482 |
| Word Chain - Asia | 0 | - | 4.34 | 29,288 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,360 |
| A Quiz About Islam | 0 | - | 4.31 | 48,357 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,526 |
| History of Iran | 0 | - | 4.66 | 16,319 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,694 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,903 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,418 |
| History of China | 0 | - | 4.37 | 56,965 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,856 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,542 |
| Countries of Africa | 0 | - | 5.00 | 2,525,042 |
| Australia Map Quiz | 0 | - | 4.94 | 343,514 |
| United States Map Quiz | 0 | - | 4.98 | 4,150,219 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,580 |
| Celtic Nations | 0 | - | 4.69 | 46,884 |
| Asian Geography By Letter - S | 0 | - | 4.16 | 56,004 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,820 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,109 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,660 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,618 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,134 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,661 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,611 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,922 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,089 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,841 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,699 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,495 |
| Chinese Inventions | 0 | - | 4.30 | 33,764 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,361 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,306 |
| Japanese Companies | 0 | - | 4.28 | 34,169 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,894 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,242 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,724 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,764 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,829 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,405 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,014 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,821 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,930 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,919 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,388 |
| African Island Countries | 0 | - | 4.96 | 101,274 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,809 |
| Australian States and Territories | 0 | - | 4.96 | 141,486 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,179 |
| Australia True or False | 0 | - | 4.87 | 56,712 |
| Flags of North and South America | 0 | - | 4.99 | 370,977 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,455 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,642 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,059 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,790 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,647 |
| North America Map Quiz | 0 | - | 4.98 | 247,064 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,591 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,435 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,394 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,949 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,734 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,336 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,237,018 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,579 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,266 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,816 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,740 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,863 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,161 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,614 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,889 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,525 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,845 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,593 |
| Slavic Countries | 0 | - | 4.96 | 111,350 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,231 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,812 |
| Counties of England | 0 | - | 4.97 | 793,493 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 353,233 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,042 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,954 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,351 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,828 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,674 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,466 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,109 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,943 |
| Countries of the Middle East | 0 | - | 4.96 | 200,321 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,527 |
| History of Egypt | 0 | - | 4.58 | 23,993 |
| Japanese Loanwords | 0 | - | 4.47 | 84,514 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,623 |
| The Life of Gandhi | 0 | - | 4.37 | 13,039 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,445 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,232 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,543 |
| The Only African Country ... | 0 | - | 4.99 | 128,792 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,976 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,516 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 320,986 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,823 |
| Flags of Oceania | 0 | - | 5.00 | 257,498 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,193 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,010 |
| Australia Country Quiz | 0 | - | 4.43 | 69,473 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,361 |
| Regions of New Zealand | 0 | - | 4.85 | 28,426 |
| The Only American Country ... | 0 | - | 4.92 | 121,268 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,814 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,484 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,137 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,540 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,414 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,636 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,278 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,981 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,249 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,563 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,743 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,816 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,667 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,544 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,094 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,681 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,700 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,340 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,350 |
| Monarchies of Europe | 0 | - | 4.90 | 97,793 |
| European Countries with One Border | 0 | - | 4.97 | 182,274 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,131 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,758 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,675 |
| Federal Subjects of Russia | 0 | - | 4.95 | 145,762 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,608 |
