| Asian Countries by First 2 Letters | 0 | - | 4.92 | 253,370 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 69,023 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 52,907 |
| Top Asian Languages on a Map | 0 | - | 4.93 | 60,022 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 209,034 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 51,900 |
| Asian Geography By Letter - B | 0 | - | 4.82 | 60,601 |
| Provinces of Turkey | 0 | - | 4.95 | 175,666 |
| Chinese Zodiac Quiz | 0 | - | 4.76 | 119,523 |
| Provinces of China | 0 | - | 4.97 | 153,222 |
| Japanese Prefectures | 0 | - | 4.98 | 104,938 |
| States of India | 0 | - | 4.91 | 151,886 |
| China Cities Map Quiz | 0 | - | 4.87 | 88,064 |
| Provinces of China Map Quiz | 0 | - | 4.95 | 83,045 |
| Japan Country Quiz | 0 | - | 4.92 | 118,246 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 92,559 |
| Countries and States in the Caucasus | 0 | - | 4.45 | 45,766 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 80,634 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.43 | 245,975 |
| China's Territorial Disputes | 0 | - | 4.42 | 32,657 |
| Countries that Beat China | 0 | - | 4.82 | 99,139 |
| Countries that Border China | 0 | - | 4.96 | 232,002 |
| Countries that Beat Japan | 0 | - | 4.44 | 60,274 |
| Countries Closest to Japan | 0 | - | 4.93 | 126,571 |
| Closest Countries to North Korea | 0 | - | 4.92 | 103,583 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 66,894 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 74,249 |
| Asian Physical Geography | 0 | - | 4.59 | 33,500 |
| Asia's Busiest Airports | 0 | - | 4.76 | 45,184 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 48,374 |
| Japan Multiple Choice | 0 | - | 4.50 | 37,653 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 454,417 |
| Asian Islands | 0 | - | 4.44 | 19,830 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 65,577 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 60,368 |
| Asian Geography By Letter - M | 0 | - | 4.42 | 51,301 |
| Asian Geography by Letter - P | 0 | - | 4.42 | 44,692 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 44,883 |
| Asia Geography Quiz #1 | 0 | - | 4.79 | 50,734 |
| Asia Geography Quiz #2 | 0 | - | 4.59 | 45,121 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.76 | 33,606 |
| Middle East A-Z | 0 | - | 4.45 | 42,854 |
| Middle Eastern Geography Quiz | 0 | - | 4.43 | 20,823 |
| Provinces of the Philippines | 0 | - | 4.61 | 34,641 |
| Dynasties of China | 0 | - | 4.64 | 24,146 |
| Overseas Chinese Population | 0 | - | 4.55 | 39,999 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 50,613 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 243,287 |
| Europe Map Quiz | 0 | - | 5.00 | 4,261,780 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,095 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,335,724 |
| Asia Map Quiz | 0 | - | 4.99 | 775,992 |
| East Asian Islands on the Map | 0 | - | 4.57 | 30,726 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 30,399 |
| A Quiz About Islam | 0 | - | 4.28 | 44,840 |
| Largest Indonesian Islands | 0 | - | 4.67 | 43,664 |
| China Country Quiz | 0 | - | 4.42 | 103,409 |
| History of China | 0 | - | 4.39 | 50,007 |
| Sushi Translation | 0 | - | 4.11 | 13,159 |
| Taiwan Country Quiz | 0 | - | 4.75 | 39,369 |
| History of India | 0 | - | 4.52 | 19,110 |
| Africa Map Quiz | 0 | - | 5.00 | 1,927,517 |
| Oceania Map Quiz | 0 | - | 4.97 | 563,273 |
| Australian Capitals | 0 | - | 4.90 | 52,959 |
| Official European Union Languages | 0 | - | 4.98 | 199,006 |
| European Countries in their Native Language | 0 | - | 4.99 | 143,003 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 382,461 |
| Countries that Beat Switzerland | 0 | - | 4.85 | 37,320 |
| Asian Geography By Letter - S | 0 | - | 4.19 | 42,989 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 47,635 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 47,217 |
| Asian Geography by Letter - I | 0 | - | 4.35 | 62,690 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 60,098 |
| Asian Geography by Letter - N | 0 | - | 4.28 | 39,363 |
| Asia Geography Quiz #3 | 0 | - | 4.50 | 30,591 |
| South Asian Cities by Map | 0 | - | 4.36 | 22,149 |
| Asian Last Names in the United States | 0 | - | 4.41 | 43,019 |
| Word Chain - Asia | 0 | - | 4.31 | 27,659 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 78,857 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,274,481 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 14,431 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 15,563 |
| History of Egypt | 0 | - | 4.56 | 22,116 |
| Countries That Don't Recognize Israel | 0 | - | 4.66 | 28,891 |
| Emirates of the United Arab Emirates | 0 | - | 4.54 | 16,721 |
| English Words of Arabic Origin | 0 | - | 4.55 | 46,639 |
| Largest Philippines Islands | 0 | - | 4.60 | 19,661 |
| Chinese Inventions | 0 | - | 4.26 | 32,522 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,410 |
| Chinese Geography on the Map | 0 | - | 4.57 | 21,947 |
| China Multiple Choice | 0 | - | 4.52 | 35,120 |
| Japanese Companies | 0 | - | 4.25 | 31,927 |
| Four Main Islands of Japan | 0 | - | 4.50 | 23,988 |
| Japanese Loanwords | 0 | - | 4.50 | 78,982 |
| Japanese Language - Katakana Practice | 0 | - | 4.57 | 26,038 |
| South Korea Country Quiz | 0 | - | 4.73 | 71,308 |
| North Korea... or South Korea? | 0 | - | 4.49 | 74,842 |
| Bhutan... or Nepal? | 0 | - | 4.58 | 15,526 |
| Countries of Africa | 0 | - | 5.00 | 2,145,303 |
| African East Coast | 0 | - | 4.97 | 83,440 |
| Western Africa Map Quiz | 0 | - | 4.97 | 60,251 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 39,739 |
| Australia Map Quiz | 0 | - | 4.95 | 317,567 |
| United States Map Quiz | 0 | - | 4.98 | 3,884,326 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 194,391 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,430 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,688 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 334,202 |
| Europe Geography Decoder | 0 | - | 4.89 | 62,854 |
| 10 Easternmost Countries in Europe | 0 | - | 4.84 | 91,092 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.82 | 38,935 |
| The Only European Country ... | 0 | - | 4.94 | 176,283 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 20,731 |
| Regions of Spain Quiz | 0 | - | 4.85 | 93,722 |
| Cantons of Switzerland | 0 | - | 4.96 | 39,850 |
| UK Cities Map Quiz | 0 | - | 4.94 | 431,425 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,052 |
| Counties of England Map Quiz | 0 | - | 4.97 | 285,487 |
| Counties of England | 0 | - | 4.96 | 684,304 |
| Sherlock Holmes Quiz | 0 | - | 4.48 | 20,700 |
| Champions League Winners | 0 | - | 4.91 | 840,815 |
| Flags of Asia Quiz | 0 | - | 4.99 | 519,653 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 99,703 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 124,963 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,167 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 95,951 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.82 | 37,237 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 90,514 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 110,114 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,855 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 120,749 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 110,118 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 26,902 |
| Asian Geography By Letter - J | 0 | - | 4.29 | 30,292 |
| Pixelated Asia Map | 0 | - | 4.89 | 62,612 |
| Monarchies of Asia | 0 | - | 4.95 | 53,654 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 87,723 |
| Countries of the Middle East | 0 | - | 4.96 | 171,661 |
| Word Chain - The Middle East | 0 | - | 4.02 | 13,926 |
| Famous Chinese People | 0 | - | 4.06 | 10,978 |
| Most Visited Countries by Chinese People | 0 | - | 4.40 | 52,065 |
| Japan A-Z | 0 | - | 4.49 | 38,465 |
| Japan by Picture | 0 | - | 4.45 | 26,034 |
| Georgia ... or Georgia? | 0 | - | 4.79 | 71,486 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 27,711 |
| The Life of Gandhi | 0 | - | 4.36 | 12,540 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 91,071 |
| Flags of Africa Quiz | 0 | - | 4.99 | 381,964 |
| Africa Geography Quiz #1 | 0 | - | 4.91 | 45,930 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,008 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,597 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,077 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 130,094 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 24,738 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,541 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 118,345 |
| The Only African Country ... | 0 | - | 4.99 | 104,619 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,224 |
| Top African Languages on a Map | 0 | - | 4.91 | 51,570 |
| African Island Countries | 0 | - | 4.96 | 88,663 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 221,417 |
| Pixelated Africa Map | 0 | - | 4.98 | 87,178 |
| Countries Closest to Africa | 0 | - | 4.95 | 144,608 |
| Flags of Oceania | 0 | - | 5.00 | 212,995 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 19,695 |
| Australian States and Territories | 0 | - | 4.96 | 128,307 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 130,312 |
| Australian True or False | 0 | - | 4.90 | 50,902 |
| Regions of New Zealand | 0 | - | 4.83 | 24,219 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 306,786 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,496 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 131,606 |
| The Only American Country ... | 0 | - | 4.94 | 108,957 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,110 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 105,177 |
| South America Map Quiz | 0 | - | 5.00 | 1,411,778 |
| Uruguay Country Quiz | 0 | - | 4.82 | 28,332 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 848,015 |
| Countries of North America Quiz | 0 | - | 5.00 | 870,890 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 46,520 |
| North America Map Quiz | 0 | - | 4.98 | 195,140 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 84,666 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 46,336 |
| U.S. State Border Crossings | 0 | - | 4.96 | 81,485 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 220,733 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 106,094 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.82 | 32,569 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 64,719 |
| Cities and Towns of Massachusetts | 0 | - | 4.89 | 59,384 |
| US States Quiz | 0 | - | 5.00 | 14,598,695 |
| Canada Provinces and Territories | 0 | - | 4.99 | 287,135 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 573,753 |
| Most Spoken Languages in Canada | 0 | - | 4.82 | 46,444 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 84,516 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 36,983 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,034,357 |
| Celtic Nations | 0 | - | 4.76 | 44,538 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,172,791 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,698 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,644 |
