| Provinces of China | 0 | - | 4.97 | 204,065 |
| Japan Country Quiz | 0 | - | 4.93 | 142,376 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,711 |
| Asia Map Quiz | 0 | - | 4.99 | 915,881 |
| States of India | 0 | - | 4.95 | 193,014 |
| Provinces of Turkey | 0 | - | 4.95 | 203,906 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,793 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,513 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,074 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,114 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,859 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,393 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,115 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,577 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,788 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,090 |
| Counties of England | 0 | - | 4.97 | 795,935 |
| Countries of the Middle East | 0 | - | 4.96 | 201,012 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,790 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,416 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,654 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,091 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,928 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,167 |
| Australian States and Territories | 0 | - | 4.96 | 141,878 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,364 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,192 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,201 |
| Monarchies of Asia | 0 | - | 4.97 | 71,046 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,834 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,909 |
| Regions of Italy | 0 | - | 4.92 | 75,767 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,832 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,941 |
| States of Germany | 0 | - | 4.96 | 152,310 |
| Regions of New Zealand | 0 | - | 4.85 | 28,486 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,123 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,883 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,299 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,441 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,772 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,151 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,416 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,197 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,021 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,929 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,343 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,739 |
| States of India Map Quiz | 0 | - | 4.83 | 26,474 |
| States of Mexico | 0 | - | 4.95 | 175,816 |
| States of Brazil | 0 | - | 4.97 | 87,853 |
| Departments of France | 0 | - | 4.93 | 54,006 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,725 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,833 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,522 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,378 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,491 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,604 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,635 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,010 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,614 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,917 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,772 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,418 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,785 |
| Countries Bordering India | 0 | - | 4.98 | 163,394 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,228 |
| Countries that Border China | 0 | - | 4.96 | 263,030 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,306 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,498 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,613 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,086 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,932 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,496 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,499 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,992 |
| Countries Closest to India | 0 | - | 4.97 | 102,716 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,918 |
| Counties of Ireland | 0 | - | 4.92 | 195,038 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,497 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,914 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,107 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,827 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,750 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,087 |
| The Only European Country ... | 0 | - | 4.91 | 216,380 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,053 |
| Hindu Countries | 0 | - | 4.86 | 50,086 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,990 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,627 |
| Countries of Africa | 0 | - | 5.00 | 2,534,109 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,900 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,350 |
| Countries that Beat China | 0 | - | 4.86 | 115,689 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,493 |
| South Korea Country Quiz | 0 | - | 4.78 | 79,469 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,463 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,601 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,792 |
| Australia Map Quiz | 0 | - | 4.95 | 344,220 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,258 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,895 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,386 |
| African East Coast | 0 | - | 4.96 | 95,967 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,373 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,933 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,879 |
| Asian Island Nations | 0 | - | 4.63 | 94,139 |
| Arab Spring Countries | 0 | - | 4.51 | 44,007 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,172 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,964 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,988 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,955 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,726 |
| Asian Physical Geography | 0 | - | 4.61 | 35,504 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,080 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,448 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,536 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,570 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,988 |
| Random Asian City to Country | 0 | - | 4.56 | 44,484 |
| Europe Capital to Country | 0 | - | 4.99 | 249,875 |
| Asia Capital to Country | 0 | - | 4.96 | 126,578 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,759 |
| European Capitals by Map | 0 | - | 4.99 | 138,926 |
| African Capitals by Map | 0 | - | 4.99 | 133,625 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,246 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,998 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,342 |
| European Coastal Capitals | 0 | - | 4.95 | 90,515 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,548 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,619 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,808 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,798 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,456 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,475 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,176 |
| Slavic Countries | 0 | - | 4.96 | 111,588 |
| African Island Countries | 0 | - | 4.96 | 101,543 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,848 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,471 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,811 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,685 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,145 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,381 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,364 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,860 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,577 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,574 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,169 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,116 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,516 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,153 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,201 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,269 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,800 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,926 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,824 |
| China Country Quiz | 0 | - | 4.37 | 122,081 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,839 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,076 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,836 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,642 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,075 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,013 |
| North America Map Quiz | 0 | - | 4.98 | 248,217 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,945 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,474 |
| Flags of North and South America | 0 | - | 4.99 | 372,645 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,307 |
| Territories of the United States | 0 | - | 4.79 | 52,365 |
| Regions of France | 0 | - | 4.75 | 120,630 |
| Hawaiian Islands | 0 | - | 4.83 | 42,681 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,063 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,498 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,536 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,241 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,098 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,659 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,386 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,857 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,330 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,273 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 59,136 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,889 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,264 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,285 |
| Asian Islands | 0 | - | 4.49 | 20,829 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,721 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,724 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,196 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,757 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,392 |
| Official Cities in the UK | 0 | - | 4.89 | 283,430 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,008 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,461 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,399 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,969 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,159 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,781 |
