| Provinces of China | 0 | - | 4.97 | 205,740 |
| Japan Country Quiz | 0 | - | 4.93 | 142,762 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,815 |
| Asia Map Quiz | 0 | - | 4.99 | 919,927 |
| States of India | 0 | - | 4.95 | 194,203 |
| Provinces of Turkey | 0 | - | 4.94 | 204,714 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,029 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,928 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,471 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,994 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,336 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,571 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,287 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,840 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,067 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,791 |
| Counties of England | 0 | - | 4.97 | 799,097 |
| Countries of the Middle East | 0 | - | 4.96 | 201,743 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,267 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,819 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,055 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,385 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,241 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,427 |
| Australian States and Territories | 0 | - | 4.96 | 142,260 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,666 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,813 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,578 |
| Monarchies of Asia | 0 | - | 4.97 | 71,235 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,037 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,286 |
| Regions of Italy | 0 | - | 4.92 | 76,287 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,448 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,173 |
| States of Germany | 0 | - | 4.95 | 153,263 |
| Regions of New Zealand | 0 | - | 4.84 | 28,595 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,426 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,067 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,440 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,733 |
| Europe Map Quiz | 0 | - | 5.00 | 4,772,093 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,495 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,711 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,365 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,423 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,520 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,515 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,901 |
| States of India Map Quiz | 0 | - | 4.83 | 26,632 |
| States of Mexico | 0 | - | 4.96 | 176,839 |
| States of Brazil | 0 | - | 4.97 | 88,671 |
| Departments of France | 0 | - | 4.93 | 54,500 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,457 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,205 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,637 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,477 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,586 |
| Oceania Map Quiz | 0 | - | 4.98 | 653,989 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,120 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,133 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,234 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,141 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,960 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,526 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,937 |
| Countries Bordering India | 0 | - | 4.98 | 163,578 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,683 |
| Countries that Border China | 0 | - | 4.96 | 263,587 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,750 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,899 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 132,561 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,539 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,145 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,768 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,723 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,583 |
| Countries Closest to India | 0 | - | 4.97 | 102,959 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,985 |
| Counties of Ireland | 0 | - | 4.92 | 196,108 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,627 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,979 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,931 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,629 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,131 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,734 |
| The Only European Country ... | 0 | - | 4.91 | 217,464 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,858 |
| Hindu Countries | 0 | - | 4.86 | 50,316 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,624 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,745 |
| Countries of Africa | 0 | - | 5.00 | 2,545,761 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 416,074 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,591 |
| Countries that Beat China | 0 | - | 4.85 | 116,149 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,666 |
| South Korea Country Quiz | 0 | - | 4.74 | 79,661 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,864 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,960 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,169 |
| Australia Map Quiz | 0 | - | 4.95 | 345,240 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,108 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,948 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,418 |
| African East Coast | 0 | - | 4.96 | 96,308 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,422 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,953 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,907 |
| Asian Island Nations | 0 | - | 4.63 | 94,293 |
| Arab Spring Countries | 0 | - | 4.51 | 44,103 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,297 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,225 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,214 |
| Countries that Beat Japan | 0 | - | 4.41 | 68,133 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,916 |
| Asian Physical Geography | 0 | - | 4.61 | 35,565 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,142 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,020 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,551 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,988 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,417 |
| Random Asian City to Country | 0 | - | 4.56 | 44,563 |
| Europe Capital to Country | 0 | - | 4.99 | 250,933 |
| Asia Capital to Country | 0 | - | 4.96 | 126,889 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,235 |
| European Capitals by Map | 0 | - | 4.99 | 140,037 |
| African Capitals by Map | 0 | - | 4.99 | 134,203 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,670 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,314 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,656 |
| European Coastal Capitals | 0 | - | 4.95 | 90,843 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,683 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,934 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,633 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,934 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,989 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,442 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,593 |
| Slavic Countries | 0 | - | 4.96 | 111,909 |
| African Island Countries | 0 | - | 4.96 | 101,897 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,968 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,690 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,079 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,845 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,130 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,884 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,569 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,401 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,954 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,727 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,423 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,461 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,812 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,505 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,450 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,349 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,853 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,114 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,882 |
| China Country Quiz | 0 | - | 4.37 | 122,465 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,825 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,209 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,958 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,137 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,371 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,435 |
| North America Map Quiz | 0 | - | 4.98 | 249,558 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,111 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,401 |
| Flags of North and South America | 0 | - | 4.99 | 374,450 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,507 |
| Territories of the United States | 0 | - | 4.80 | 52,475 |
| Regions of France | 0 | - | 4.72 | 121,277 |
| Hawaiian Islands | 0 | - | 4.83 | 42,780 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,121 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,559 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,611 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,289 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,275 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,847 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,509 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,017 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,478 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,371 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,520 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,485 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,406 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,887 |
| Asian Islands | 0 | - | 4.49 | 20,867 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,394 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,277 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,699 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,376 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,587 |
| Official Cities in the UK | 0 | - | 4.89 | 284,596 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,705 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,637 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,735 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,223 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,548 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,044 |
