| Japanese Prefectures | 0 | - | 4.98 | 134,651 |
| Japan Country Quiz | 0 | - | 4.92 | 141,295 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,709 |
| Asia Map Quiz | 0 | - | 4.99 | 907,210 |
| Provinces of China | 0 | - | 4.97 | 200,196 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,229 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,806 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,085 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,921 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,029 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,497 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,923 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,177 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,746 |
| Countries of the Middle East | 0 | - | 4.96 | 198,964 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,740 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,509 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,791 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,440 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,270 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,362 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,024 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,703 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,790 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,388 |
| Monarchies of Asia | 0 | - | 4.97 | 70,613 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,437 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,259 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,057 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,074 |
| States of India | 0 | - | 4.94 | 190,219 |
| Provinces of Turkey | 0 | - | 4.95 | 201,114 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,006 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,431 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,778 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,068 |
| UK Immigration by Country | 0 | - | 4.94 | 139,676 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,671 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,298 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,814 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,784 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,472 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,103 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,504 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,988 |
| States of India Map Quiz | 0 | - | 4.82 | 26,051 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,316 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,929 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,256 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,446 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,640 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,273 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,276 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,161 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,467 |
| Countries Bordering India | 0 | - | 4.98 | 162,614 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,798 |
| Countries that Border China | 0 | - | 4.96 | 261,844 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,859 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,093 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,237 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,503 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,948 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,712 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,519 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,911 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,980 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,364 |
| Countries Closest to India | 0 | - | 4.97 | 102,217 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,766 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,418 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 32,378 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,168 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,419 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,047 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,050 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,834 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,608 |
| The Only European Country ... | 0 | - | 4.91 | 213,910 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,185 |
| Hindu Countries | 0 | - | 4.86 | 49,596 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,586 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,220 |
| Countries of Africa | 0 | - | 5.00 | 2,508,524 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,868 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,823 |
| Countries that Beat China | 0 | - | 4.86 | 114,737 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,046 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,945 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,154 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,817 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,951 |
| Australia Map Quiz | 0 | - | 4.94 | 342,531 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,362 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,950 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,307 |
| African East Coast | 0 | - | 4.96 | 95,072 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,199 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,807 |
| Asian Island Nations | 0 | - | 4.63 | 93,759 |
| Arab Spring Countries | 0 | - | 4.51 | 43,829 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,843 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,373 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,558 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,294 |
| Asian Physical Geography | 0 | - | 4.61 | 35,372 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,931 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,141 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,141 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,380 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,858 |
| Random Asian City to Country | 0 | - | 4.56 | 44,393 |
| Europe Capital to Country | 0 | - | 4.99 | 247,964 |
| Asia Capital to Country | 0 | - | 4.96 | 125,778 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,498 |
| European Capitals by Map | 0 | - | 4.99 | 136,332 |
| African Capitals by Map | 0 | - | 4.99 | 132,196 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,155 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,215 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,646 |
| European Coastal Capitals | 0 | - | 4.95 | 89,791 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,199 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,876 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,885 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,431 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,010 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,395 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,285 |
| Slavic Countries | 0 | - | 4.96 | 110,875 |
| African Island Countries | 0 | - | 4.96 | 100,807 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,505 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,961 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,149 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,885 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,648 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,729 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,163 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,180 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,309 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,598 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,297 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,515 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,652 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,485 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,704 |
| China Country Quiz | 0 | - | 4.38 | 115,653 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,090 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,696 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,369 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,257 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,488 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,217 |
| North America Map Quiz | 0 | - | 4.98 | 244,524 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,442 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,561 |
| Flags of North and South America | 0 | - | 4.99 | 367,422 |
| Australian States and Territories | 0 | - | 4.96 | 140,925 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,010 |
| Counties of England | 0 | - | 4.97 | 789,400 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,319 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,979 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,908 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,333 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,332 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,160 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,834 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,399 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,169 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,572 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,084 |
| France Immigration by Country | 0 | - | 4.72 | 75,979 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,492 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,883 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,689 |
| Asian Islands | 0 | - | 4.49 | 20,765 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,006 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,030 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,883 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,016 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,832 |
| Official Cities in the UK | 0 | - | 4.89 | 280,625 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,368 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,943 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,683 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,427 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,145 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,195 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,722 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,476 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,787 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,467 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,464 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,223 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,360 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,379 |
| Monarchies of Europe | 0 | - | 4.90 | 97,339 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,815 |
| The Only African Country ... | 0 | - | 4.99 | 128,383 |
| The Only American Country ... | 0 | - | 4.92 | 120,775 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,783 |
