| Provinces of China | 0 | - | 4.97 | 203,455 |
| Japan Country Quiz | 0 | - | 4.93 | 142,208 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,483 |
| Asia Map Quiz | 0 | - | 4.99 | 914,427 |
| States of India | 0 | - | 4.94 | 192,601 |
| Provinces of Turkey | 0 | - | 4.95 | 203,650 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,707 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,402 |
| China Cities Map Quiz | 0 | - | 4.94 | 104,920 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,801 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,625 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,323 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,033 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,447 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,404 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,334 |
| Counties of England | 0 | - | 4.97 | 794,781 |
| Countries of the Middle East | 0 | - | 4.96 | 200,731 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,651 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,273 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,525 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,967 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,805 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,082 |
| Australian States and Territories | 0 | - | 4.96 | 141,693 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,246 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,998 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,041 |
| Monarchies of Asia | 0 | - | 4.97 | 70,976 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,774 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,771 |
| Regions of Italy | 0 | - | 4.92 | 75,538 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,633 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,548 |
| States of Germany | 0 | - | 4.96 | 151,897 |
| Regions of New Zealand | 0 | - | 4.85 | 28,460 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,999 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,384 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,257 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,405 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,375 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,006 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,303 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,121 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,929 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,817 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,288 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,673 |
| States of India Map Quiz | 0 | - | 4.83 | 26,370 |
| States of Mexico | 0 | - | 4.95 | 175,485 |
| States of Brazil | 0 | - | 4.97 | 87,634 |
| Departments of France | 0 | - | 4.93 | 53,776 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,476 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,661 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,487 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,345 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,456 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,559 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,589 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,964 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,051 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,489 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,705 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,380 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,721 |
| Countries Bordering India | 0 | - | 4.98 | 163,318 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,145 |
| Countries that Border China | 0 | - | 4.96 | 262,847 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,225 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,419 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,517 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,987 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,849 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,401 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,403 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,871 |
| Countries Closest to India | 0 | - | 4.97 | 102,630 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,892 |
| Counties of Ireland | 0 | - | 4.92 | 194,628 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,443 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,798 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,951 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,533 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,597 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,823 |
| The Only European Country ... | 0 | - | 4.91 | 215,980 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,730 |
| Hindu Countries | 0 | - | 4.86 | 50,004 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,766 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,577 |
| Countries of Africa | 0 | - | 5.00 | 2,529,982 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,623 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,258 |
| Countries that Beat China | 0 | - | 4.86 | 115,485 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,408 |
| South Korea Country Quiz | 0 | - | 4.79 | 79,394 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,889 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,451 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,603 |
| Australia Map Quiz | 0 | - | 4.95 | 343,828 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,936 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,867 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,373 |
| African East Coast | 0 | - | 4.96 | 95,825 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,345 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,915 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,866 |
| Asian Island Nations | 0 | - | 4.63 | 94,086 |
| Arab Spring Countries | 0 | - | 4.51 | 43,978 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,090 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,833 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,909 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,865 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,658 |
| Asian Physical Geography | 0 | - | 4.60 | 35,479 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,053 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,897 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,128 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,397 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,812 |
| Random Asian City to Country | 0 | - | 4.56 | 44,457 |
| Europe Capital to Country | 0 | - | 4.99 | 249,549 |
| Asia Capital to Country | 0 | - | 4.96 | 126,468 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,567 |
| European Capitals by Map | 0 | - | 4.99 | 138,543 |
| African Capitals by Map | 0 | - | 4.99 | 133,353 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,067 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,868 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,226 |
| European Coastal Capitals | 0 | - | 4.95 | 90,371 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,496 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,140 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,538 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,739 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,187 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,158 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,999 |
| Slavic Countries | 0 | - | 4.96 | 111,487 |
| African Island Countries | 0 | - | 4.96 | 101,419 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,787 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,362 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,707 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,616 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,524 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,156 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,284 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,637 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,421 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,509 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,083 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,966 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,383 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,993 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,071 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,247 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,781 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,845 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,808 |
| China Country Quiz | 0 | - | 4.37 | 121,914 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,146 |
| India Cities Map Quiz | 0 | - | 4.64 | 60,998 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,274 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,279 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,981 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,723 |
| North America Map Quiz | 0 | - | 4.98 | 247,657 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,865 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,235 |
| Flags of North and South America | 0 | - | 4.99 | 371,873 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,228 |
| Territories of the United States | 0 | - | 4.79 | 52,333 |
| Regions of France | 0 | - | 4.75 | 120,405 |
| Hawaiian Islands | 0 | - | 4.83 | 42,651 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,029 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,472 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,494 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,223 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,064 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,621 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,356 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,819 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,298 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,230 |
| Countries of the Indian Diaspora | 0 | - | 4.49 | 58,799 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,670 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,960 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,053 |
| Asian Islands | 0 | - | 4.49 | 20,819 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,417 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,496 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,006 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,613 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,341 |
| Official Cities in the UK | 0 | - | 4.89 | 283,041 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,402 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,059 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,234 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,884 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,973 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,686 |
