| Japanese Prefectures | 0 | - | 4.98 | 122,286 |
| Japan Country Quiz | 0 | - | 4.92 | 127,903 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,399,628 |
| Asia Map Quiz | 0 | - | 4.99 | 856,196 |
| Provinces of China | 0 | - | 4.97 | 179,957 |
| Provinces of China Map Quiz | 0 | - | 4.93 | 88,547 |
| China Cities Map Quiz | 0 | - | 4.90 | 94,244 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,340,670 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 89,718 |
| Countries Closest to Japan | 0 | - | 4.93 | 133,589 |
| Overseas Chinese Population | 0 | - | 4.54 | 41,965 |
| Flags of Asia Quiz | 0 | - | 4.99 | 567,736 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 29,412 |
| Countries of the Middle East | 0 | - | 4.95 | 188,228 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 119,702 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 101,343 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 148,142 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 94,582 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 102,993 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 105,826 |
| Australian Immigration by Country | 0 | - | 4.82 | 75,517 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 66,502 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 221,219 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 129,335 |
| Monarchies of Asia | 0 | - | 4.96 | 68,146 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 69,750 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 90,417 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.88 | 99,392 |
| States of India | 0 | - | 4.94 | 175,435 |
| Provinces of Turkey | 0 | - | 4.95 | 190,962 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 64,005 |
| Four Main Islands of Japan | 0 | - | 4.52 | 25,647 |
| Europe Map Quiz | 0 | - | 5.00 | 4,554,844 |
| UK Immigration by Country | 0 | - | 4.94 | 133,807 |
| Total United States Immigration by Country | 0 | - | 4.89 | 104,467 |
| Asian Countries with the Most Christians | 0 | - | 4.87 | 91,780 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 97,354 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 55,653 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 75,670 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.80 | 40,085 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 120,164 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 80,525 |
| Countries Closest to Yemen | 0 | - | 4.89 | 20,716 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 52,802 |
| China Country Quiz | 0 | - | 4.41 | 111,002 |
| Oceania Map Quiz | 0 | - | 4.98 | 605,191 |
| Africa Map Quiz | 0 | - | 5.00 | 2,034,904 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 409,497 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 93,663 |
| The Only Remaining Asian Country . . . | 0 | - | 4.70 | 42,855 |
| Countries Bordering India | 0 | - | 4.98 | 160,187 |
| Countries Bordering Iran | 0 | - | 4.83 | 92,365 |
| Countries that Border China | 0 | - | 4.96 | 255,234 |
| Countries that Border Iraq | 0 | - | 4.97 | 105,520 |
| Countries Bordering Myanmar | 0 | - | 4.85 | 74,706 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 115,694 |
| Countries Bordering Turkey | 0 | - | 4.98 | 113,469 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 73,596 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 56,924 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 90,817 |
| Countries Closest to Cyprus | 0 | - | 4.81 | 50,797 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 90,712 |
| Countries Closest to Turkey | 0 | - | 4.94 | 111,474 |
| Countries Closest to India | 0 | - | 4.96 | 98,828 |
| Brunei Country Quiz | 0 | - | 4.87 | 20,853 |
| Jordan Country Quiz | 0 | - | 4.85 | 29,922 |
| Countries and States in the Caucasus | 0 | - | 4.47 | 49,247 |
| Africa Capitals Quiz | 0 | - | 4.99 | 690,206 |
| Asia Capitals Quiz | 0 | - | 4.97 | 649,260 |
| Countries That Use the Euro | 0 | - | 4.93 | 75,936 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 104,521 |
| The Only European Country ... | 0 | - | 4.92 | 198,012 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 201,795 |
| Hindu Countries | 0 | - | 4.85 | 46,544 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 89,461 |
| Countries of Africa | 0 | - | 5.00 | 2,357,427 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 398,507 |
| Closest Countries to North Korea | 0 | - | 4.92 | 109,705 |
| Countries that Beat China | 0 | - | 4.85 | 109,735 |
| Egypt Country Quiz | 0 | - | 4.81 | 74,680 |
| South Korea Country Quiz | 0 | - | 4.75 | 76,062 |
| United States Map Quiz | 0 | - | 4.98 | 4,053,653 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 45,812 |
| Western Africa Map Quiz | 0 | - | 4.97 | 68,107 |
| Australia Map Quiz | 0 | - | 4.94 | 333,644 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 351,192 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.84 | 40,706 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 78,448 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 14,972 |
| African East Coast | 0 | - | 4.96 | 90,430 |
| Chinese Geography on the Map | 0 | - | 4.59 | 23,294 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,216 |
| Asian Island Nations | 0 | - | 4.61 | 91,798 |
| Arab Spring Countries | 0 | - | 4.52 | 42,493 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 68,909 |
| Countries with the Most Hindus | 0 | - | 4.90 | 118,941 |
| Countries Closest to Egypt | 0 | - | 4.85 | 97,884 |
| Asia's Busiest Airports | 0 | - | 4.77 | 49,729 |
| Asian Physical Geography | 0 | - | 4.59 | 34,654 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.83 | 51,324 |
| East Asian Islands on the Map | 0 | - | 4.53 | 32,087 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,133,590 |
| Middle Eastern Geography Quiz | 0 | - | 4.44 | 21,840 |
| Countries of Europe by Population | 0 | - | 4.98 | 162,473 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 102,951 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 66,507 |
| Random Asian City to Country | 0 | - | 4.55 | 43,771 |
| Europe Capital to Country | 0 | - | 4.99 | 235,992 |
| Asia Capital to Country | 0 | - | 4.95 | 121,053 |
| EU Capitals with No Hints | 0 | - | 4.96 | 136,357 |
| European Capitals by Map | 0 | - | 4.99 | 122,130 |
| African Capitals by Map | 0 | - | 4.99 | 123,350 |
| Asian Capitals by Map | 0 | - | 4.98 | 55,270 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 86,087 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 78,977 |
| European Coastal Capitals | 0 | - | 4.95 | 84,363 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 49,998 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 250,544 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.89 | 210,226 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 79,238 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,269,648 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 25,402 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 203,576 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 82,713 |
| Slavic Countries | 0 | - | 4.96 | 106,604 |
| African Island Countries | 0 | - | 4.96 | 96,070 |
| Asian Country Superlatives | 0 | - | 4.74 | 63,647 |
| Countries of North America Quiz | 0 | - | 5.00 | 953,941 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 129,014 |
| The Only Asian Country ... | 0 | - | 4.71 | 118,902 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 208,531 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 185,874 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 110,273 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 138,481 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 145,524 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 111,410 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 154,841 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 53,723 |
| Asian Countries with the Fewest Borders | 0 | - | 4.75 | 104,052 |
| Countries Surrounding Istanbul | 0 | - | 4.88 | 23,586 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 610,590 |
| India Cities Map Quiz | 0 | - | 4.63 | 58,977 |
| South America Map Quiz | 0 | - | 5.00 | 1,492,184 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 119,529 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 82,965 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 121,919 |
| North America Map Quiz | 0 | - | 4.98 | 224,369 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 95,587 |
| Flags of Africa Quiz | 0 | - | 5.00 | 426,107 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 335,044 |
| Australian States and Territories | 0 | - | 4.96 | 135,867 |
| Counties of England | 0 | - | 4.97 | 749,166 |
| Provinces of the Philippines | 0 | - | 4.62 | 41,426 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.73 | 35,006 |
| Asia Geography Quiz #1 | 0 | - | 4.77 | 52,323 |
| Asia Geography Quiz #2 | 0 | - | 4.59 | 47,148 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 69,389 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 63,878 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 59,975 |
| Asian Geography by Letter - P | 0 | - | 4.44 | 56,152 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 55,741 |
| France Immigration by Country | 0 | - | 4.77 | 73,320 |
| Top African Languages on a Map | 0 | - | 4.92 | 64,752 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 298,674 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 234,233 |
| Asian Islands | 0 | - | 4.45 | 20,403 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 220,245 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 172,967 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 170,138 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 98,709 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 104,834 |
| Official Cities in the UK | 0 | - | 4.89 | 260,480 |
| South America Capitals Quiz | 0 | - | 5.00 | 456,100 |
| North America Capitals Quiz | 0 | - | 4.99 | 202,901 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 57,590 |
| Top 10 Most Remote European Capitals | 0 | - | 4.83 | 89,648 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 112,944 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 83,030 |
| European Capitals Furthest from the Sea | 0 | - | 4.90 | 70,587 |
| Asian Capitals - Map Quiz | 0 | - | 4.94 | 56,836 |
| European Capitals Ending in N | 0 | - | 4.92 | 77,971 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 172,787 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.92 | 84,533 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 119,986 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 106,410 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 101,227 |
| Monarchies of Europe | 0 | - | 4.89 | 93,200 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 124,550 |
| The Only African Country ... | 0 | - | 4.98 | 124,783 |
| The Only American Country ... | 0 | - | 4.93 | 115,812 |
| African Countries by a Single Clue | 0 | - | 4.92 | 66,042 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 130,028 |
| European Countries with One Border | 0 | - | 4.97 | 175,457 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 171,896 |
| Countries Closest to Africa | 0 | - | 4.95 | 151,167 |
| Regions of France Map Quiz | 0 | - | 4.96 | 136,150 |
| States of Germany Map Quiz | 0 | - | 4.91 | 126,868 |
| Counties of England Map Quiz | 0 | - | 4.97 | 297,879 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 883,017 |
| UK Cities Map Quiz | 0 | - | 4.95 | 450,601 |
