| Asian Countries by First 2 Letters | 0 | - | 4.92 | 255,712 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 60,815 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 210,626 |
| Countries where Arabic is an Official Language | 0 | - | 4.84 | 52,101 |
| Asian Geography By Letter - B | 0 | - | 4.82 | 61,381 |
| Provinces of Turkey | 0 | - | 4.95 | 177,782 |
| Provinces of China | 0 | - | 4.97 | 156,215 |
| Japanese Prefectures | 0 | - | 4.98 | 106,917 |
| States of India | 0 | - | 4.91 | 154,892 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 46,310 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 81,186 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.43 | 248,635 |
| China's Territorial Disputes | 0 | - | 4.42 | 32,897 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 457,904 |
| Asian Physical Geography | 0 | - | 4.59 | 33,646 |
| Asia's Busiest Airports | 0 | - | 4.76 | 45,784 |
| Japan Multiple Choice | 0 | - | 4.50 | 37,880 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 245,164 |
| Asian Islands | 0 | - | 4.44 | 19,898 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 66,610 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 61,230 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 57,551 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 45,663 |
| Asia Geography Quiz #1 | 0 | - | 4.80 | 50,978 |
| Asia Geography Quiz #2 | 0 | - | 4.59 | 45,417 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 30,552 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.76 | 33,813 |
| Middle East A-Z | 0 | - | 4.45 | 43,102 |
| Middle Eastern Geography Quiz | 0 | - | 4.45 | 20,979 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 48,846 |
| Provinces of the Philippines | 0 | - | 4.61 | 35,430 |
| Dynasties of China | 0 | - | 4.65 | 24,424 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,246 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 50,868 |
| Australian Capitals | 0 | - | 4.92 | 60,794 |
| Official European Union Languages | 0 | - | 4.98 | 200,740 |
| European Countries in their Native Language | 0 | - | 4.99 | 144,127 |
| Europe Map Quiz | 0 | - | 5.00 | 4,301,303 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,199 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,346,555 |
| Asia Map Quiz | 0 | - | 4.99 | 787,467 |
| East Asian Islands on the Map | 0 | - | 4.55 | 30,896 |
| A Quiz About Islam | 0 | - | 4.28 | 45,114 |
| Largest Indonesian Islands | 0 | - | 4.66 | 44,070 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 120,027 |
| History of China | 0 | - | 4.39 | 50,516 |
| History of India | 0 | - | 4.52 | 19,267 |
| Africa Map Quiz | 0 | - | 5.00 | 1,941,919 |
| Oceania Map Quiz | 0 | - | 4.98 | 569,036 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 386,950 |
| Countries that Beat Switzerland | 0 | - | 4.85 | 37,708 |
| Asian Geography By Letter - S | 0 | - | 4.19 | 43,646 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 48,352 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 47,883 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 63,452 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 60,834 |
| Asian Geography by Letter - P | 0 | - | 4.40 | 45,787 |
| Asian Geography by Letter - N | 0 | - | 4.30 | 46,364 |
| Asia Geography Quiz #3 | 0 | - | 4.51 | 30,713 |
| South Asian Cities by Map | 0 | - | 4.36 | 22,223 |
| Asian Last Names in the United States | 0 | - | 4.41 | 43,324 |
| Word Chain - Asia | 0 | - | 4.32 | 27,767 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 80,135 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,282,858 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.16 | 14,489 |
| Emirates of the United Arab Emirates | 0 | - | 4.54 | 16,822 |
| English Words of Arabic Origin | 0 | - | 4.55 | 46,927 |
| Largest Philippines Islands | 0 | - | 4.60 | 19,826 |
| Chinese Inventions | 0 | - | 4.26 | 32,607 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,478 |
| Chinese Geography on the Map | 0 | - | 4.57 | 22,109 |
| Japanese Companies | 0 | - | 4.25 | 32,044 |
| Four Main Islands of Japan | 0 | - | 4.50 | 24,200 |
| North Korea... or South Korea? | 0 | - | 4.49 | 75,368 |
| Countries of Africa | 0 | - | 5.00 | 2,173,424 |
| African East Coast | 0 | - | 4.97 | 84,399 |
| Western Africa Map Quiz | 0 | - | 4.97 | 61,085 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 40,490 |
| Australia Map Quiz | 0 | - | 4.95 | 320,077 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,198 |
| United States Map Quiz | 0 | - | 4.98 | 3,906,855 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 195,553 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 86,688 |
| Countries That Use the Euro | 0 | - | 4.92 | 63,400 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 336,247 |
| Europe Geography Decoder | 0 | - | 4.89 | 63,385 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 92,641 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,080 |
| The Only European Country ... | 0 | - | 4.94 | 179,032 |
| Add A Letter - Make a European City | 0 | - | 4.86 | 20,880 |
| Counties of England | 0 | - | 4.96 | 692,055 |
| Flags of Asia Quiz | 0 | - | 4.99 | 525,601 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 100,323 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,797 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,839 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,713 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 111,183 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 93,765 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.38 | 27,054 |
| Countries of the Middle East | 0 | - | 4.96 | 173,972 |
| Word Chain - The Middle East | 0 | - | 4.02 | 13,982 |
| History of Egypt | 0 | - | 4.56 | 22,240 |
| Countries That Don't Recognize Israel | 0 | - | 4.71 | 29,390 |
| Japanese Loanwords | 0 | - | 4.50 | 79,347 |
| Japanese Language - Katakana Practice | 0 | - | 4.57 | 26,409 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 28,002 |
| Bhutan... or Nepal? | 0 | - | 4.58 | 15,712 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 91,791 |
| Flags of Africa Quiz | 0 | - | 4.99 | 387,711 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,609 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 197,904 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,817 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 131,027 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 119,563 |
| Top African Languages on a Map | 0 | - | 4.92 | 53,346 |
| African Island Countries | 0 | - | 4.96 | 89,484 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 223,326 |
| Australian States and Territories | 0 | - | 4.96 | 129,140 |
| Australia True or False | 0 | - | 4.90 | 51,469 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,120 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 132,401 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 107,092 |
| South America Map Quiz | 0 | - | 5.00 | 1,422,927 |
| Countries of North America Quiz | 0 | - | 5.00 | 881,850 |
| North America Map Quiz | 0 | - | 4.98 | 199,468 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 107,145 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 585,614 |
| Canada Geography Trivia | 0 | - | 4.81 | 44,865 |
| Most Spoken Languages in Canada | 0 | - | 4.82 | 47,172 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,411 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,047,122 |
| Celtic Nations | 0 | - | 4.76 | 44,678 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,187,852 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 160,704 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 138,555 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 186,849 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,130 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.90 | 79,782 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 285,821 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 116,372 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 74,943 |
| Eastern Europe Map Quiz | 0 | - | 4.89 | 115,857 |
| Slavic Countries | 0 | - | 4.96 | 100,707 |
| Germany Multiple Choice | 0 | - | 4.81 | 49,444 |
| Regions of Spain Quiz | 0 | - | 4.86 | 95,215 |
| Cantons of Switzerland | 0 | - | 4.96 | 40,447 |
| UK Cities Map Quiz | 0 | - | 4.94 | 433,771 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,988 |
| Counties of England Map Quiz | 0 | - | 4.97 | 287,206 |
| Champions League Winners | 0 | - | 4.91 | 856,634 |
| Largest Land Animals of Asia | 0 | - | 3.62 | 7,673 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,614 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 91,584 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 121,779 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 111,908 |
| Pixelated Asia Map | 0 | - | 4.90 | 63,369 |
| Monarchies of Asia | 0 | - | 4.95 | 54,116 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 88,477 |
| Famous Chinese People | 0 | - | 4.06 | 11,032 |
| Georgia ... or Georgia? | 0 | - | 4.79 | 71,997 |
| The Life of Gandhi | 0 | - | 4.36 | 12,573 |
| 10 African Countries with the Most Tourists | 0 | - | 4.40 | 53,926 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,167 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 25,271 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 66,000 |
| The Only African Country ... | 0 | - | 4.98 | 105,312 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,549 |
| Pixelated Africa Map | 0 | - | 4.98 | 88,434 |
| Countries Closest to Africa | 0 | - | 4.95 | 145,374 |
| Flags of Oceania | 0 | - | 5.00 | 215,841 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 20,565 |
| Australia Cities Map Quiz | 0 | - | 4.84 | 131,379 |
| Australia Country Quiz | 0 | - | 4.43 | 57,589 |
| Regions of New Zealand | 0 | - | 4.83 | 24,521 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 310,493 |
| The Only American Country ... | 0 | - | 4.94 | 109,862 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,992 |
| Uruguay Country Quiz | 0 | - | 4.82 | 28,612 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 852,630 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 47,233 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 85,605 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,200 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 222,305 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.83 | 33,409 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 65,422 |
| Cities and Towns of Massachusetts | 0 | - | 4.89 | 60,566 |
| US States Quiz | 0 | - | 5.00 | 14,771,497 |
| Canada Provinces and Territories | 0 | - | 4.99 | 290,166 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,274 |
| Count to 10 in Europe: Pro | 0 | - | 4.80 | 61,070 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 84,007 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 121,076 |
| Three Band Flags of Europe | 0 | - | 4.97 | 161,347 |
| Catholic Countries in Europe | 0 | - | 4.87 | 83,885 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.71 | 53,898 |
| Pixelated Europe Map | 0 | - | 4.90 | 109,665 |
| Monarchies of Europe | 0 | - | 4.88 | 87,144 |
| European Countries with One Border | 0 | - | 4.96 | 150,769 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,649 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 133,947 |
