| Asian Countries by First 2 Letters | 0 | - | 4.92 | 255,744 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 60,823 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 210,644 |
| Countries where Arabic is an Official Language | 0 | - | 4.84 | 52,104 |
| Asian Geography By Letter - B | 0 | - | 4.82 | 61,384 |
| Provinces of Turkey | 0 | - | 4.95 | 177,833 |
| Provinces of China | 0 | - | 4.97 | 156,277 |
| Japanese Prefectures | 0 | - | 4.98 | 106,952 |
| States of India | 0 | - | 4.91 | 154,949 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 46,318 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 81,198 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.43 | 248,661 |
| China's Territorial Disputes | 0 | - | 4.42 | 32,898 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 457,953 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 245,182 |
| Asian Physical Geography | 0 | - | 4.59 | 33,648 |
| Asia's Busiest Airports | 0 | - | 4.76 | 45,791 |
| Japan Multiple Choice | 0 | - | 4.50 | 37,883 |
| Asian Islands | 0 | - | 4.44 | 19,899 |
| Middle Eastern Geography Quiz | 0 | - | 4.45 | 20,983 |
| Dynasties of China | 0 | - | 4.65 | 24,430 |
| Europe Map Quiz | 0 | - | 5.00 | 4,301,812 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 66,619 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 61,238 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 57,559 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 45,670 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,346,621 |
| Asia Map Quiz | 0 | - | 4.99 | 787,616 |
| Asia Geography Quiz #1 | 0 | - | 4.80 | 50,982 |
| Asia Geography Quiz #2 | 0 | - | 4.59 | 45,420 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 30,553 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.76 | 33,821 |
| Middle East A-Z | 0 | - | 4.45 | 43,102 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 48,851 |
| Provinces of the Philippines | 0 | - | 4.61 | 35,443 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,250 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 50,876 |
| Africa Map Quiz | 0 | - | 5.00 | 1,942,098 |
| Oceania Map Quiz | 0 | - | 4.98 | 569,106 |
| Australian Capitals | 0 | - | 4.92 | 60,799 |
| Official European Union Languages | 0 | - | 4.98 | 200,761 |
| European Countries in their Native Language | 0 | - | 4.99 | 144,142 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 387,011 |
| Countries that Beat Switzerland | 0 | - | 4.85 | 37,714 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,199 |
| East Asian Islands on the Map | 0 | - | 4.55 | 30,896 |
| South Asian Cities by Map | 0 | - | 4.36 | 22,227 |
| Word Chain - Asia | 0 | - | 4.32 | 27,784 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 80,151 |
| A Quiz About Islam | 0 | - | 4.28 | 45,120 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.16 | 14,489 |
| Largest Indonesian Islands | 0 | - | 4.66 | 44,074 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 120,033 |
| History of China | 0 | - | 4.39 | 50,523 |
| History of India | 0 | - | 4.52 | 19,268 |
| African East Coast | 0 | - | 4.97 | 84,409 |
| Western Africa Map Quiz | 0 | - | 4.97 | 61,094 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 40,500 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,204 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 195,562 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 86,688 |
| Countries That Use the Euro | 0 | - | 4.92 | 63,434 |
| Europe Geography Decoder | 0 | - | 4.89 | 63,389 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 92,662 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,082 |
| The Only European Country ... | 0 | - | 4.94 | 179,076 |
| Asian Geography By Letter - S | 0 | - | 4.19 | 43,652 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 48,357 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 47,888 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 63,464 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 60,841 |
| Asian Geography by Letter - P | 0 | - | 4.40 | 45,794 |
| Asian Geography by Letter - N | 0 | - | 4.30 | 46,376 |
| Asia Geography Quiz #3 | 0 | - | 4.51 | 30,717 |
| Asian Last Names in the United States | 0 | - | 4.41 | 43,328 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,282,956 |
| Emirates of the United Arab Emirates | 0 | - | 4.54 | 16,825 |
| English Words of Arabic Origin | 0 | - | 4.55 | 46,933 |
| Largest Philippines Islands | 0 | - | 4.60 | 19,827 |
| Chinese Inventions | 0 | - | 4.26 | 32,607 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,480 |
| Chinese Geography on the Map | 0 | - | 4.57 | 22,110 |
| Japanese Companies | 0 | - | 4.25 | 32,047 |
| Four Main Islands of Japan | 0 | - | 4.50 | 24,200 |
| North Korea... or South Korea? | 0 | - | 4.49 | 75,373 |
| Countries of Africa | 0 | - | 5.00 | 2,173,871 |
| Australia Map Quiz | 0 | - | 4.95 | 320,095 |
| United States Map Quiz | 0 | - | 4.98 | 3,907,107 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 336,267 |
| Celtic Nations | 0 | - | 4.76 | 44,681 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 20,883 |
| Counties of England | 0 | - | 4.96 | 692,176 |
| Flags of Asia Quiz | 0 | - | 4.99 | 525,716 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 100,330 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,817 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,851 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,726 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 111,205 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 93,780 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.38 | 27,058 |
| Countries of the Middle East | 0 | - | 4.96 | 174,000 |
| Word Chain - The Middle East | 0 | - | 4.02 | 13,986 |
| History of Egypt | 0 | - | 4.56 | 22,241 |
| Countries That Don't Recognize Israel | 0 | - | 4.70 | 29,394 |
| Japanese Loanwords | 0 | - | 4.50 | 79,356 |
| Japanese Language - Katakana Practice | 0 | - | 4.57 | 26,416 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 28,008 |
| Bhutan... or Nepal? | 0 | - | 4.58 | 15,713 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 91,802 |
| Flags of Africa Quiz | 0 | - | 4.99 | 387,804 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,614 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 197,925 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,832 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 131,036 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 119,572 |
| Top African Languages on a Map | 0 | - | 4.92 | 53,359 |
| African Island Countries | 0 | - | 4.96 | 89,501 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 223,348 |
| Australian States and Territories | 0 | - | 4.96 | 129,145 |
| Australia True or False | 0 | - | 4.90 | 51,474 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,128 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 132,411 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 107,102 |
| South America Map Quiz | 0 | - | 5.00 | 1,423,050 |
| Countries of North America Quiz | 0 | - | 5.00 | 882,039 |
| North America Map Quiz | 0 | - | 4.98 | 199,510 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 107,150 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 585,664 |
| Canada Geography Trivia | 0 | - | 4.81 | 44,870 |
| Most Spoken Languages in Canada | 0 | - | 4.82 | 47,187 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,418 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,047,322 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,188,061 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 160,717 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 138,565 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 186,908 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,138 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.90 | 79,794 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 285,843 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 116,396 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 74,967 |
| Eastern Europe Map Quiz | 0 | - | 4.89 | 115,870 |
| Slavic Countries | 0 | - | 4.96 | 100,728 |
| Germany Multiple Choice | 0 | - | 4.81 | 49,455 |
| Regions of Spain Quiz | 0 | - | 4.86 | 95,233 |
| Cantons of Switzerland | 0 | - | 4.96 | 40,454 |
| UK Cities Map Quiz | 0 | - | 4.94 | 433,813 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,998 |
| Counties of England Map Quiz | 0 | - | 4.97 | 287,220 |
| Champions League Winners | 0 | - | 4.91 | 856,806 |
| Largest Land Animals of Asia | 0 | - | 3.62 | 7,673 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,621 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 91,604 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 121,797 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 111,926 |
| Pixelated Asia Map | 0 | - | 4.90 | 63,376 |
| Monarchies of Asia | 0 | - | 4.95 | 54,121 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 88,489 |
| Famous Chinese People | 0 | - | 4.06 | 11,032 |
| Georgia ... or Georgia? | 0 | - | 4.79 | 72,002 |
| The Life of Gandhi | 0 | - | 4.36 | 12,574 |
| 10 African Countries with the Most Tourists | 0 | - | 4.40 | 53,940 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,174 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 25,277 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 66,004 |
| The Only African Country ... | 0 | - | 4.98 | 105,317 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,555 |
| Pixelated Africa Map | 0 | - | 4.98 | 88,440 |
| Countries Closest to Africa | 0 | - | 4.95 | 145,384 |
| Flags of Oceania | 0 | - | 5.00 | 215,897 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 20,594 |
| Australia Cities Map Quiz | 0 | - | 4.84 | 131,400 |
| Australia Country Quiz | 0 | - | 4.43 | 57,595 |
| Regions of New Zealand | 0 | - | 4.83 | 24,522 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 310,549 |
| The Only American Country ... | 0 | - | 4.94 | 109,872 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,999 |
| Uruguay Country Quiz | 0 | - | 4.82 | 28,617 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 852,701 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 47,247 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 85,615 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 47,624 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,211 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 222,327 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.83 | 33,417 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 65,429 |
| Cities and Towns of Massachusetts | 0 | - | 4.89 | 60,579 |
| Canada Provinces and Territories | 0 | - | 4.99 | 290,211 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,282 |
| Count to 10 in Europe: Pro | 0 | - | 4.80 | 61,074 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 84,014 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 121,089 |
| Three Band Flags of Europe | 0 | - | 4.97 | 161,364 |
| Catholic Countries in Europe | 0 | - | 4.87 | 83,898 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.71 | 53,900 |
| Pixelated Europe Map | 0 | - | 4.90 | 109,674 |
| Monarchies of Europe | 0 | - | 4.88 | 87,153 |
| European Countries with One Border | 0 | - | 4.96 | 150,922 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,671 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 133,966 |
