| Japanese Prefectures | 0 | - | 4.98 | 134,710 |
| Provinces of China | 0 | - | 4.97 | 200,295 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,281 |
| Asia Map Quiz | 0 | - | 4.99 | 907,490 |
| States of India | 0 | - | 4.94 | 190,429 |
| Provinces of Turkey | 0 | - | 4.95 | 201,376 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,250 |
| Japan Country Quiz | 0 | - | 4.92 | 141,349 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,830 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,113 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,397 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,529 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,971 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,121 |
| Counties of England | 0 | - | 4.97 | 789,629 |
| Countries of the Middle East | 0 | - | 4.96 | 199,045 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,799 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,549 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,835 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,460 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,296 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,267 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,390 |
| Australian States and Territories | 0 | - | 4.96 | 140,958 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,733 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,850 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,413 |
| Monarchies of Asia | 0 | - | 4.97 | 70,621 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,450 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,098 |
| Regions of Italy | 0 | - | 4.92 | 74,794 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,434 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,069 |
| States of Germany | 0 | - | 4.96 | 150,196 |
| Regions of New Zealand | 0 | - | 4.85 | 28,190 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,250 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,126 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,938 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,016 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,955 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,321 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,839 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,800 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,495 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,511 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,006 |
| Kazakhstan Country Quiz | 0 | - | 4.82 | 33,724 |
| States of India Map Quiz | 0 | - | 4.82 | 26,063 |
| States of Mexico | 0 | - | 4.95 | 173,458 |
| States of Brazil | 0 | - | 4.98 | 86,452 |
| Departments of France | 0 | - | 4.93 | 52,880 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,339 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,023 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,321 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,181 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,657 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,980 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,689 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,212 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,407 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,292 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,169 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,473 |
| Countries Bordering India | 0 | - | 4.98 | 162,631 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,816 |
| Countries that Border China | 0 | - | 4.96 | 261,893 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,874 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,104 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,253 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,531 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,973 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,726 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,527 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,928 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,999 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,395 |
| Countries Closest to India | 0 | - | 4.97 | 102,231 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,950 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,773 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,432 |
| Counties of Ireland | 0 | - | 4.92 | 193,174 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,186 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,589 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,267 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,109 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,863 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,670 |
| The Only European Country ... | 0 | - | 4.91 | 213,990 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,244 |
| Hindu Countries | 0 | - | 4.86 | 49,612 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,650 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,237 |
| Countries of Africa | 0 | - | 5.00 | 2,509,410 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,932 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,843 |
| Countries that Beat China | 0 | - | 4.86 | 114,754 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,068 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,963 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,704 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,831 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,989 |
| Australia Map Quiz | 0 | - | 4.94 | 342,594 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,435 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,734 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,310 |
| African East Coast | 0 | - | 4.96 | 95,096 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,204 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,785 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,813 |
| Asian Island Nations | 0 | - | 4.63 | 93,771 |
| Arab Spring Countries | 0 | - | 4.51 | 43,836 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,853 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,392 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,574 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,313 |
| Asian Physical Geography | 0 | - | 4.61 | 35,376 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,935 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,657 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,208 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,401 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,908 |
| Random Asian City to Country | 0 | - | 4.56 | 44,398 |
| Europe Capital to Country | 0 | - | 4.99 | 248,036 |
| Asia Capital to Country | 0 | - | 4.96 | 125,805 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,552 |
| European Capitals by Map | 0 | - | 4.99 | 136,460 |
| African Capitals by Map | 0 | - | 4.99 | 132,253 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,245 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,266 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,680 |
| European Coastal Capitals | 0 | - | 4.95 | 89,830 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,208 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,968 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,955 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,441 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,383 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,461 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,317 |
| Slavic Countries | 0 | - | 4.96 | 110,903 |
| African Island Countries | 0 | - | 4.96 | 100,834 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,955 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,307 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,355 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,350 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,206 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,900 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,687 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,747 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,170 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,198 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,339 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,623 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,326 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,528 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,109 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,658 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,502 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,711 |
| China Country Quiz | 0 | - | 4.38 | 115,686 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,210 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,705 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,583 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,299 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,506 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,240 |
| North America Map Quiz | 0 | - | 4.98 | 244,647 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,454 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,792 |
| Flags of North and South America | 0 | - | 4.99 | 367,703 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,854 |
| Territories of the United States | 0 | - | 4.79 | 52,160 |
| Regions of France | 0 | - | 4.78 | 119,341 |
| Hawaiian Islands | 0 | - | 4.83 | 42,443 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,915 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,333 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,342 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,160 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,841 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,407 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,178 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,581 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,091 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,033 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,933 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,530 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,955 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,745 |
| Asian Islands | 0 | - | 4.49 | 20,771 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,045 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,069 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,908 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,028 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,847 |
| Official Cities in the UK | 0 | - | 4.89 | 280,728 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,485 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,019 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,701 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,454 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,174 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,215 |
