| China's Territorial Disputes | 0 | - | 4.43 | 34,142 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 266,234 |
| Things that Have Been Banned in China | 0 | - | 4.33 | 56,454 |
| Dynasties of China | 0 | - | 4.64 | 25,989 |
| Provinces of China | 0 | - | 4.97 | 176,307 |
| History of China | 0 | - | 4.38 | 53,684 |
| Japan Multiple Choice | 0 | - | 4.51 | 39,309 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 65,635 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 219,705 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.94 | 43,381 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 53,507 |
| Overseas Chinese Population | 0 | - | 4.54 | 41,672 |
| Japanese Prefectures | 0 | - | 4.98 | 120,178 |
| States of India | 0 | - | 4.94 | 172,644 |
| Asian Geography By Letter - B | 0 | - | 4.84 | 63,698 |
| Provinces of Turkey | 0 | - | 4.95 | 188,766 |
| Chinese Zodiac Quiz | 0 | - | 4.74 | 123,049 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 506,330 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 48,846 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 84,270 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.42 | 259,499 |
| Countries Closest to Yemen | 0 | - | 4.88 | 20,400 |
| Chinese Inventions | 0 | - | 4.29 | 33,124 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 14,906 |
| Chinese Geography on the Map | 0 | - | 4.59 | 23,114 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 256,304 |
| Asian Physical Geography | 0 | - | 4.59 | 34,511 |
| East Asian Islands on the Map | 0 | - | 4.53 | 31,890 |
| Asia's Busiest Airports | 0 | - | 4.75 | 49,205 |
| Europe Map Quiz | 0 | - | 5.00 | 4,513,407 |
| Asian Islands | 0 | - | 4.45 | 20,329 |
| Middle Eastern Geography Quiz | 0 | - | 4.43 | 21,703 |
| Famous Chinese People | 0 | - | 4.08 | 11,350 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 52,550 |
| Africa Map Quiz | 0 | - | 5.00 | 2,020,565 |
| Oceania Map Quiz | 0 | - | 4.98 | 599,313 |
| Australian Capitals | 0 | - | 4.92 | 61,775 |
| Count to 10 in Europe: Pro | 0 | - | 4.84 | 64,538 |
| Official European Union Languages | 0 | - | 4.98 | 226,101 |
| European Countries in their Native Language | 0 | - | 4.99 | 150,244 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 406,325 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 69,159 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 63,586 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 59,768 |
| Asian Geography by Letter - P | 0 | - | 4.44 | 55,879 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 55,485 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,390,036 |
| Asia Map Quiz | 0 | - | 4.99 | 844,759 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 52,131 |
| Asia Geography Quiz #2 | 0 | - | 4.59 | 46,900 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 31,446 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.70 | 34,819 |
| Asian Geography By Letter - L | 0 | - | 4.45 | 40,960 |
| Middle East A-Z | 0 | - | 4.46 | 44,370 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.84 | 50,988 |
| Provinces of the Philippines | 0 | - | 4.63 | 40,252 |
| History of India | 0 | - | 4.60 | 20,400 |
| African East Coast | 0 | - | 4.96 | 89,429 |
| Western Africa Map Quiz | 0 | - | 4.97 | 67,084 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 44,956 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 200,969 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 89,100 |
| Countries That Use the Euro | 0 | - | 4.92 | 73,759 |
| Europe Geography Decoder | 0 | - | 4.85 | 66,439 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 102,623 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 40,375 |
| The Only European Country ... | 0 | - | 4.92 | 194,922 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 39,853 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,798 |
| South Asian Cities by Map | 0 | - | 4.37 | 22,860 |
| Word Chain - Asia | 0 | - | 4.33 | 28,535 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.41 | 28,027 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 88,238 |
| A Quiz About Islam | 0 | - | 4.28 | 46,498 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.19 | 14,962 |
| Countries That Don't Recognize Israel | 0 | - | 4.57 | 31,985 |
| Largest Indonesian Islands | 0 | - | 4.68 | 47,417 |
| Japanese Companies | 0 | - | 4.30 | 33,023 |
| Four Main Islands of Japan | 0 | - | 4.52 | 25,435 |
| North Korea... or South Korea? | 0 | - | 4.48 | 77,872 |
| Countries of Africa | 0 | - | 5.00 | 2,326,179 |
| Australia Map Quiz | 0 | - | 4.94 | 331,963 |
| United States Map Quiz | 0 | - | 4.98 | 4,032,969 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 348,817 |
| Celtic Nations | 0 | - | 4.75 | 45,821 |
| Asian Geography By Letter - S | 0 | - | 4.20 | 54,931 |
| Asian Geography by Letter - D | 0 | - | 4.26 | 50,243 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 49,669 |
| Asian Geography by Letter - I | 0 | - | 4.35 | 65,727 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 62,893 |
| Asian Geography by Letter - N | 0 | - | 4.32 | 48,436 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 31,413 |
| Asian Last Names in the United States | 0 | - | 4.42 | 45,024 |
| Asian Geography By Letter - J | 0 | - | 4.29 | 33,034 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 28,820 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,332,597 |
| Ottoman Empire Quiz | 0 | - | 4.43 | 16,342 |
| Emirates of the United Arab Emirates | 0 | - | 4.52 | 17,692 |
| English Words of Arabic Origin | 0 | - | 4.53 | 48,314 |
| Largest Philippines Islands | 0 | - | 4.63 | 23,350 |
| Embarrassing Chapters in Chinese History | 0 | - | 3.58 | 16,161 |
| Japanese Loanwords | 0 | - | 4.51 | 81,893 |
| Japanese Language - Katakana Practice | 0 | - | 4.60 | 29,612 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 29,576 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 16,705 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 95,060 |
| Flags of Africa Quiz | 0 | - | 5.00 | 419,870 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 24,490 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 206,971 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 110,355 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 153,814 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 127,375 |
| Top African Languages on a Map | 0 | - | 4.92 | 62,873 |
| African Island Countries | 0 | - | 4.96 | 95,013 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 232,757 |
| Australian States and Territories | 0 | - | 4.96 | 135,023 |
| Australian Immigration by Country | 0 | - | 4.81 | 75,224 |
| Australia True or False | 0 | - | 4.87 | 54,230 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 331,302 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 109,820 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 137,742 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 116,810 |
| South America Map Quiz | 0 | - | 5.00 | 1,481,839 |
| Countries of North America Quiz | 0 | - | 5.00 | 941,781 |
| North America Map Quiz | 0 | - | 4.98 | 220,038 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 110,518 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 606,546 |
| Most Spoken Languages in Canada | 0 | - | 4.90 | 50,687 |
| Straight Shot to Antarctica | 0 | - | 4.93 | 39,907 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 22,070 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,119,712 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,255,932 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 184,711 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 144,364 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 200,545 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 82,110 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.90 | 83,424 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 296,851 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 141,196 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.94 | 58,487 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 81,296 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 120,766 |
| Slavic Countries | 0 | - | 4.96 | 105,435 |
| Germany Multiple Choice | 0 | - | 4.83 | 51,646 |
| Counties of England | 0 | - | 4.97 | 740,565 |
| Flags of Asia Quiz | 0 | - | 4.99 | 561,249 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 105,064 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 146,953 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 93,660 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 101,933 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 118,307 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 100,000 |
| Countries of the Middle East | 0 | - | 4.95 | 185,889 |
| Word Chain - The Middle East | 0 | - | 4.03 | 14,465 |
| Iran... or Iraq? | 0 | - | 4.32 | 32,401 |
| History of Egypt | 0 | - | 4.58 | 23,232 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 74,293 |
| The Life of Gandhi | 0 | - | 4.37 | 12,793 |
| 10 African Countries with the Most Tourists | 0 | - | 4.40 | 57,408 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 47,516 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 28,886 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 69,197 |
| The Only African Country ... | 0 | - | 4.98 | 124,042 |
| African Countries by a Single Clue | 0 | - | 4.91 | 65,653 |
| Pixelated Africa Map | 0 | - | 4.98 | 92,940 |
| Countries Closest to Africa | 0 | - | 4.96 | 150,231 |
| Flags of Oceania | 0 | - | 5.00 | 233,020 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 23,939 |
| Australia Cities Map Quiz | 0 | - | 4.86 | 138,281 |
| Australia Country Quiz | 0 | - | 4.45 | 59,763 |
| Regions of New Zealand | 0 | - | 4.83 | 26,224 |
| The Only American Country ... | 0 | - | 4.93 | 114,907 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 105,460 |
| Uruguay Country Quiz | 0 | - | 4.83 | 30,037 |
| Central America and Caribbean Map Quiz | 0 | - | 4.88 | 878,949 |
| North American Capitals - Map Quiz | 0 | - | 4.89 | 51,744 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 89,818 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 54,242 |
| U.S. State Border Crossings | 0 | - | 4.96 | 85,621 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 229,836 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.86 | 69,708 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 67,451 |
| Canada Provinces and Territories | 0 | - | 4.99 | 308,155 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 100,579 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 89,104 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 128,722 |
| Three Band Flags of Europe | 0 | - | 4.97 | 181,659 |
| Catholic Countries in Europe | 0 | - | 4.82 | 88,991 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.70 | 56,008 |
| Pixelated Europe Map | 0 | - | 4.88 | 115,102 |
| Monarchies of Europe | 0 | - | 4.89 | 92,325 |
| European Countries with One Border | 0 | - | 4.97 | 173,895 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 151,688 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 141,291 |
| Federal Subjects of Russia | 0 | - | 4.93 | 127,443 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 118,854 |
| Regions of France Map Quiz | 0 | - | 4.96 | 134,809 |
| States of Germany Map Quiz | 0 | - | 4.90 | 125,989 |
| States of Germany | 0 | - | 4.94 | 135,911 |
| Germany Immigration by Country | 0 | - | 4.86 | 74,820 |
