| Provinces of China | 0 | - | 4.97 | 189,031 |
| Japan Country Quiz | 0 | - | 4.92 | 133,740 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,419,289 |
| Asia Map Quiz | 0 | - | 4.99 | 878,289 |
| States of India | 0 | - | 4.94 | 182,060 |
| Provinces of Turkey | 0 | - | 4.95 | 195,010 |
| Provinces of China Map Quiz | 0 | - | 4.93 | 90,434 |
| China Cities Map Quiz | 0 | - | 4.90 | 96,142 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,356,980 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 92,658 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 74,988 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 58,198 |
| Countries Closest to Japan | 0 | - | 4.92 | 135,375 |
| Flags of Asia Quiz | 0 | - | 4.99 | 582,624 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 30,666 |
| Canada Provinces and Territories | 0 | - | 5.00 | 324,883 |
| Counties of England | 0 | - | 4.97 | 768,714 |
| Countries of the Middle East | 0 | - | 4.95 | 193,422 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 122,396 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 103,658 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 150,277 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 96,325 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 104,929 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 107,303 |
| Australian States and Territories | 0 | - | 4.96 | 138,024 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 68,311 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 224,948 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 131,501 |
| Monarchies of Asia | 0 | - | 4.97 | 69,318 |
| Asian Country Superlatives | 0 | - | 4.83 | 79,166 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.88 | 101,957 |
| Regions of Italy | 0 | - | 4.91 | 70,911 |
| Regions of Spain Quiz | 0 | - | 4.89 | 108,081 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 91,010 |
| States of Germany | 0 | - | 4.95 | 143,328 |
| Counties of Ireland | 0 | - | 4.91 | 181,363 |
| Regions of New Zealand | 0 | - | 4.85 | 27,226 |
| Cantons of Switzerland | 0 | - | 4.97 | 47,367 |
| Federal Subjects of Russia | 0 | - | 4.95 | 136,645 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 64,884 |
| Europe Map Quiz | 0 | - | 5.00 | 4,640,000 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 93,805 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 98,933 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 56,610 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 77,446 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 121,185 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 81,589 |
| States of India Map Quiz | 0 | - | 4.89 | 24,498 |
| States of Mexico | 0 | - | 4.94 | 164,179 |
| States of Brazil | 0 | - | 4.98 | 81,845 |
| Departments of France | 0 | - | 4.92 | 48,263 |
| Provinces of the Philippines | 0 | - | 4.57 | 44,344 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.91 | 49,487 |
| Countries Closest to Yemen | 0 | - | 4.90 | 21,427 |
| Overseas Chinese Population | 0 | - | 4.55 | 42,514 |
| Taiwan Country Quiz | 0 | - | 4.68 | 42,403 |
| Oceania Map Quiz | 0 | - | 4.98 | 617,906 |
| Africa Map Quiz | 0 | - | 5.00 | 2,069,367 |
| Largest Indonesian Islands | 0 | - | 4.74 | 48,654 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.96 | 317,007 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 416,604 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 94,932 |
| The Only Remaining Asian Country . . . | 0 | - | 4.70 | 44,477 |
| Countries Bordering India | 0 | - | 4.98 | 161,434 |
| Countries Bordering Iran | 0 | - | 4.83 | 93,440 |
| Countries that Border China | 0 | - | 4.96 | 258,292 |
| Countries that Border Iraq | 0 | - | 4.97 | 106,561 |
| Countries Bordering Myanmar | 0 | - | 4.86 | 75,751 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 116,676 |
| Countries Bordering Turkey | 0 | - | 4.98 | 114,699 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 91,982 |
| Countries Closest to Cyprus | 0 | - | 4.86 | 52,740 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 99,452 |
| Countries Closest to Turkey | 0 | - | 4.96 | 123,264 |
| Countries Closest to India | 0 | - | 4.96 | 100,364 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,250 |
| Jordan Country Quiz | 0 | - | 4.85 | 30,534 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 50,105 |
| Africa Capitals Quiz | 0 | - | 4.99 | 708,560 |
| Asia Capitals Quiz | 0 | - | 4.97 | 665,219 |
| Countries That Use the Euro | 0 | - | 4.97 | 96,357 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 42,098 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 108,682 |
| The Only European Country ... | 0 | - | 4.92 | 204,807 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 204,176 |
| Hindu Countries | 0 | - | 4.85 | 47,878 |
| European Countries NOT in NATO | 0 | - | 4.88 | 54,780 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 90,769 |
| Countries of Africa | 0 | - | 5.00 | 2,425,502 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 404,780 |
| Closest Countries to North Korea | 0 | - | 4.93 | 119,434 |
| Countries that Beat China | 0 | - | 4.86 | 111,891 |
| Egypt Country Quiz | 0 | - | 4.81 | 75,683 |
| South Korea Country Quiz | 0 | - | 4.78 | 77,330 |
| United States Map Quiz | 0 | - | 4.98 | 4,096,128 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 47,613 |
| Western Africa Map Quiz | 0 | - | 4.97 | 70,356 |
| Australia Map Quiz | 0 | - | 4.94 | 337,516 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 356,516 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,221 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,123 |
| African East Coast | 0 | - | 4.96 | 92,522 |
| Chinese Geography on the Map | 0 | - | 4.56 | 23,687 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,141 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,493 |
| Asian Island Nations | 0 | - | 4.61 | 92,657 |
| Arab Spring Countries | 0 | - | 4.52 | 43,059 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 69,741 |
| Countries with the Most Hindus | 0 | - | 4.90 | 120,515 |
| Countries Closest to Egypt | 0 | - | 4.83 | 99,197 |
| Countries that Beat Japan | 0 | - | 4.43 | 66,374 |
| Asia's Busiest Airports | 0 | - | 4.75 | 50,951 |
| Asian Physical Geography | 0 | - | 4.59 | 34,993 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.83 | 52,096 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,454 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,164,078 |
| Middle Eastern Geography Quiz | 0 | - | 4.51 | 26,641 |
| Countries of Europe by Population | 0 | - | 4.98 | 170,886 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 105,802 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 69,890 |
| Random Asian City to Country | 0 | - | 4.55 | 44,063 |
| Europe Capital to Country | 0 | - | 4.99 | 241,244 |
| Asia Capital to Country | 0 | - | 4.96 | 123,295 |
| EU Capitals with No Hints | 0 | - | 4.96 | 139,980 |
| European Capitals by Map | 0 | - | 4.99 | 128,963 |
| African Capitals by Map | 0 | - | 4.99 | 127,310 |
| Asian Capitals by Map | 0 | - | 4.98 | 57,953 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 88,440 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 81,169 |
| European Coastal Capitals | 0 | - | 4.95 | 86,945 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 51,068 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 257,603 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.89 | 215,342 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 80,232 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,294,211 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 209,299 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 85,384 |
| Slavic Countries | 0 | - | 4.96 | 108,641 |
| African Island Countries | 0 | - | 4.96 | 98,250 |
| Regions of Countries #1 | 0 | - | 4.97 | 157,001 |
| Regions of Countries #2 | 0 | - | 4.95 | 121,239 |
| Regions of Countries #3 | 0 | - | 4.84 | 88,835 |
| Countries of North America Quiz | 0 | - | 5.00 | 980,439 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 132,225 |
| The Only Asian Country ... | 0 | - | 4.70 | 120,248 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 211,721 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 188,614 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 111,126 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 141,270 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 147,527 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 113,246 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 157,305 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.78 | 40,520 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,138 |
| Asian Countries with the Fewest Borders | 0 | - | 4.75 | 105,155 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,182 |
| China Country Quiz | 0 | - | 4.40 | 112,943 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 619,137 |
| India Cities Map Quiz | 0 | - | 4.64 | 59,709 |
| South America Map Quiz | 0 | - | 5.00 | 1,515,814 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 123,334 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 84,621 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 124,033 |
| North America Map Quiz | 0 | - | 4.98 | 233,402 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 96,688 |
| Flags of Africa Quiz | 0 | - | 5.00 | 440,280 |
| Flags of North and South America | 0 | - | 4.99 | 344,094 |
| Provinces of the Netherlands | 0 | - | 4.77 | 38,813 |
| Territories of the United States | 0 | - | 4.78 | 51,377 |
| Regions of France | 0 | - | 4.74 | 114,750 |
| Hawaiian Islands | 0 | - | 4.83 | 41,538 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,376 |
| Asia Geography Quiz #1 | 0 | - | 4.77 | 52,746 |
| Asia Geography Quiz #2 | 0 | - | 4.59 | 47,701 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 31,812 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,052 |
| Asian Geography by Letter - H | 0 | - | 4.48 | 64,568 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 60,540 |
| Asian Geography by Letter - P | 0 | - | 4.44 | 56,807 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 56,359 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,223 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,315 |
| Top African Languages on a Map | 0 | - | 4.92 | 68,297 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 302,823 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 237,871 |
| Asian Islands | 0 | - | 4.49 | 20,564 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 225,752 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 177,896 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 187,895 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 100,924 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 106,150 |
| Official Cities in the UK | 0 | - | 4.89 | 271,705 |
| South America Capitals Quiz | 0 | - | 5.00 | 465,878 |
| North America Capitals Quiz | 0 | - | 4.99 | 209,266 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 59,373 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 91,446 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 115,136 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 84,887 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 71,821 |
| Asian Capitals - Map Quiz | 0 | - | 4.94 | 58,516 |
