| Provinces of China | 0 | - | 4.97 | 202,489 |
| Japan Country Quiz | 0 | - | 4.93 | 141,980 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,278 |
| Asia Map Quiz | 0 | - | 4.99 | 911,528 |
| States of India | 0 | - | 4.94 | 191,869 |
| Provinces of Turkey | 0 | - | 4.95 | 203,096 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,549 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,252 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,687 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,453 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,271 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,206 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,938 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,270 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,530 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,126 |
| Counties of England | 0 | - | 4.97 | 793,003 |
| Countries of the Middle East | 0 | - | 4.96 | 199,971 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,382 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,040 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,285 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,770 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,625 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,867 |
| Australian States and Territories | 0 | - | 4.96 | 141,434 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,080 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,661 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,842 |
| Monarchies of Asia | 0 | - | 4.97 | 70,861 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,662 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,558 |
| Regions of Italy | 0 | - | 4.92 | 75,281 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,259 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,385 |
| States of Germany | 0 | - | 4.96 | 151,242 |
| Regions of New Zealand | 0 | - | 4.85 | 28,419 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,787 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,526 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,151 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,189 |
| Europe Map Quiz | 0 | - | 5.00 | 4,747,896 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,748 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,144 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,000 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,780 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,709 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,184 |
| States of India Map Quiz | 0 | - | 4.83 | 26,256 |
| States of Mexico | 0 | - | 4.95 | 174,901 |
| States of Brazil | 0 | - | 4.97 | 87,238 |
| Departments of France | 0 | - | 4.93 | 53,428 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,127 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,422 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,435 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,286 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,392 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,921 |
| Africa Map Quiz | 0 | - | 5.00 | 2,111,379 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,860 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,032 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,714 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,550 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,311 |
| The Only Remaining Asian Country . . . | 0 | - | 4.63 | 45,629 |
| Countries Bordering India | 0 | - | 4.98 | 163,225 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,039 |
| Countries that Border China | 0 | - | 4.96 | 262,580 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,111 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,315 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,416 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,839 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,728 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,256 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,278 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,727 |
| Countries Closest to India | 0 | - | 4.97 | 102,493 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,855 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,585 |
| Counties of Ireland | 0 | - | 4.92 | 194,148 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,359 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,040 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,500 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,059 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,329 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,400 |
| The Only European Country ... | 0 | - | 4.91 | 215,321 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,228 |
| Hindu Countries | 0 | - | 4.86 | 49,869 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,428 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,488 |
| Countries of Africa | 0 | - | 5.00 | 2,523,040 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,011 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,118 |
| Countries that Beat China | 0 | - | 4.86 | 115,245 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,295 |
| South Korea Country Quiz | 0 | - | 4.79 | 79,253 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,293 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,246 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,410 |
| Australia Map Quiz | 0 | - | 4.94 | 343,391 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,361 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,835 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,353 |
| African East Coast | 0 | - | 4.96 | 95,582 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,287 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,875 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,845 |
| Asian Island Nations | 0 | - | 4.63 | 93,975 |
| Arab Spring Countries | 0 | - | 4.51 | 43,930 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,009 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,691 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,797 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,762 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,568 |
| Asian Physical Geography | 0 | - | 4.61 | 35,458 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,018 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,235,718 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,455 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,167 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,537 |
| Random Asian City to Country | 0 | - | 4.56 | 44,443 |
| Europe Capital to Country | 0 | - | 4.99 | 249,038 |
| Asia Capital to Country | 0 | - | 4.96 | 126,231 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,248 |
| European Capitals by Map | 0 | - | 4.99 | 137,914 |
| African Capitals by Map | 0 | - | 4.99 | 132,939 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,786 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,665 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,042 |
| European Coastal Capitals | 0 | - | 4.95 | 90,176 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,379 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,408 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,040 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,621 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,929 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,579 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,802 |
| Slavic Countries | 0 | - | 4.96 | 111,302 |
| African Island Countries | 0 | - | 4.96 | 101,214 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,703 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,205 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,561 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,528 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,929 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,825 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,167 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,307 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,202 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,425 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,561 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,752 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,951 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,735 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,872 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,201 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,732 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,724 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,785 |
| China Country Quiz | 0 | - | 4.37 | 121,502 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,079 |
| India Cities Map Quiz | 0 | - | 4.64 | 60,898 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,218 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,949 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,814 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,562 |
| North America Map Quiz | 0 | - | 4.98 | 246,814 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,694 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,320 |
| Flags of North and South America | 0 | - | 4.99 | 370,569 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,102 |
| Territories of the United States | 0 | - | 4.79 | 52,268 |
| Regions of France | 0 | - | 4.77 | 120,042 |
| Hawaiian Islands | 0 | - | 4.83 | 42,571 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,997 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,424 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,449 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,204 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,969 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,530 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,267 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,726 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,199 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,159 |
| Countries of the Indian Diaspora | 0 | - | 4.49 | 58,101 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,293 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,469 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,707 |
| Asian Islands | 0 | - | 4.49 | 20,802 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,881 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,712 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,549 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,397 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,054 |
| Official Cities in the UK | 0 | - | 4.89 | 282,318 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,465 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,397 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,032 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,749 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,722 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,554 |
