| Provinces of China | 0 | - | 4.97 | 205,508 |
| Japan Country Quiz | 0 | - | 4.93 | 142,704 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,541 |
| Asia Map Quiz | 0 | - | 4.99 | 919,182 |
| States of India | 0 | - | 4.95 | 194,009 |
| Provinces of Turkey | 0 | - | 4.95 | 204,584 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,004 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,868 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,407 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,678 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,219 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,549 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,255 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,798 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,589 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,528 |
| Counties of England | 0 | - | 4.97 | 798,610 |
| Countries of the Middle East | 0 | - | 4.96 | 201,609 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,191 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,745 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,988 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,345 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,206 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,385 |
| Australian States and Territories | 0 | - | 4.96 | 142,207 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,624 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,717 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,511 |
| Monarchies of Asia | 0 | - | 4.97 | 71,202 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,999 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,224 |
| Regions of Italy | 0 | - | 4.92 | 76,202 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,330 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,131 |
| States of Germany | 0 | - | 4.95 | 153,095 |
| Regions of New Zealand | 0 | - | 4.84 | 28,586 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,380 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,928 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,417 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,668 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,805 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,436 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,673 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,339 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,376 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,081 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,486 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,878 |
| States of India Map Quiz | 0 | - | 4.83 | 26,589 |
| States of Mexico | 0 | - | 4.96 | 176,686 |
| States of Brazil | 0 | - | 4.97 | 88,541 |
| Departments of France | 0 | - | 4.93 | 54,412 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,302 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,147 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,627 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,461 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,573 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,645 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,277 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,118 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,987 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,924 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,945 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,519 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,918 |
| Countries Bordering India | 0 | - | 4.98 | 163,544 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,636 |
| Countries that Border China | 0 | - | 4.96 | 263,515 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,703 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,860 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 131,686 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,498 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,113 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,710 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,692 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,534 |
| Countries Closest to India | 0 | - | 4.97 | 102,928 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,979 |
| Counties of Ireland | 0 | - | 4.92 | 195,941 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,611 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,509 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,500 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,498 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,068 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,629 |
| The Only European Country ... | 0 | - | 4.91 | 217,313 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,738 |
| Hindu Countries | 0 | - | 4.86 | 50,286 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,520 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,730 |
| Countries of Africa | 0 | - | 5.00 | 2,543,813 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 415,908 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,554 |
| Countries that Beat China | 0 | - | 4.85 | 116,085 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,643 |
| South Korea Country Quiz | 0 | - | 4.74 | 79,643 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,037 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,857 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,105 |
| Australia Map Quiz | 0 | - | 4.95 | 345,005 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,967 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,940 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,416 |
| African East Coast | 0 | - | 4.96 | 96,255 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,413 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,953 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,903 |
| Asian Island Nations | 0 | - | 4.63 | 94,270 |
| Arab Spring Countries | 0 | - | 4.51 | 44,094 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,279 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,187 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,185 |
| Countries that Beat Japan | 0 | - | 4.41 | 68,117 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,869 |
| Asian Physical Geography | 0 | - | 4.61 | 35,559 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,130 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,247,960 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,385 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,924 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,355 |
| Random Asian City to Country | 0 | - | 4.56 | 44,560 |
| Europe Capital to Country | 0 | - | 4.99 | 250,806 |
| Asia Capital to Country | 0 | - | 4.96 | 126,841 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,168 |
| European Capitals by Map | 0 | - | 4.99 | 139,880 |
| African Capitals by Map | 0 | - | 4.99 | 134,119 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,606 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,273 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,605 |
| European Coastal Capitals | 0 | - | 4.95 | 90,780 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,658 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,745 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,476 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,908 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,477 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,296 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,529 |
| Slavic Countries | 0 | - | 4.96 | 111,858 |
| African Island Countries | 0 | - | 4.96 | 101,841 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,953 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,623 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,016 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,798 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,480 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,789 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,531 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,286 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,891 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,700 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,377 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,403 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,771 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,448 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,412 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,331 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,840 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,090 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,870 |
| China Country Quiz | 0 | - | 4.37 | 122,417 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,514 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,176 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,497 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,070 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,335 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,370 |
| North America Map Quiz | 0 | - | 4.98 | 249,270 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,077 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,900 |
| Flags of North and South America | 0 | - | 4.99 | 374,135 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,477 |
| Territories of the United States | 0 | - | 4.80 | 52,459 |
| Regions of France | 0 | - | 4.72 | 121,170 |
| Hawaiian Islands | 0 | - | 4.83 | 42,770 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,112 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,547 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,598 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,281 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,244 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,821 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,486 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,996 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,448 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,357 |
| Countries of the Indian Diaspora | 0 | - | 4.45 | 59,465 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,411 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,145 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,780 |
| Asian Islands | 0 | - | 4.49 | 20,860 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,297 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,193 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,627 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,324 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,566 |
| Official Cities in the UK | 0 | - | 4.89 | 284,430 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,385 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,507 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,688 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,193 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,499 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,006 |
