| Provinces of China | 0 | - | 4.97 | 200,702 |
| Japan Country Quiz | 0 | - | 4.92 | 141,469 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,949 |
| Asia Map Quiz | 0 | - | 4.99 | 908,100 |
| States of India | 0 | - | 4.94 | 190,701 |
| Provinces of Turkey | 0 | - | 4.95 | 201,884 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,304 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,873 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,178 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,880 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,633 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,015 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,760 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,011 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,620 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,538 |
| Counties of England | 0 | - | 4.97 | 790,192 |
| Countries of the Middle East | 0 | - | 4.96 | 199,203 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,915 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,625 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,914 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,519 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,363 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,434 |
| Australian States and Territories | 0 | - | 4.96 | 141,047 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,799 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,989 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,478 |
| Monarchies of Asia | 0 | - | 4.97 | 70,664 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,486 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,188 |
| Regions of Italy | 0 | - | 4.92 | 74,879 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,547 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,141 |
| States of Germany | 0 | - | 4.96 | 150,409 |
| Regions of New Zealand | 0 | - | 4.85 | 28,250 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,447 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,444 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,984 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,079 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,595 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,391 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,884 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,833 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,542 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,547 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,038 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 34,881 |
| States of India Map Quiz | 0 | - | 4.82 | 26,106 |
| States of Mexico | 0 | - | 4.95 | 173,723 |
| States of Brazil | 0 | - | 4.98 | 86,616 |
| Departments of France | 0 | - | 4.93 | 52,976 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,452 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,104 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,348 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,199 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,294 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,263 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,077 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,717 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,637 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,615 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,347 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,186 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,502 |
| Countries Bordering India | 0 | - | 4.98 | 162,674 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,854 |
| Countries that Border China | 0 | - | 4.96 | 261,988 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,904 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,141 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,278 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,574 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,568 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,979 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,058 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,460 |
| Countries Closest to India | 0 | - | 4.97 | 102,275 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,795 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,468 |
| Counties of Ireland | 0 | - | 4.92 | 193,342 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,228 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,340 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,882 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,293 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,928 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,784 |
| The Only European Country ... | 0 | - | 4.91 | 214,224 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,412 |
| Hindu Countries | 0 | - | 4.86 | 49,645 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,798 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,330 |
| Countries of Africa | 0 | - | 5.00 | 2,511,798 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 413,087 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,898 |
| Countries that Beat China | 0 | - | 4.86 | 114,855 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,113 |
| South Korea Country Quiz | 0 | - | 4.79 | 79,012 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,851 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,940 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,048 |
| Australia Map Quiz | 0 | - | 4.94 | 342,737 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,614 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,759 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,318 |
| African East Coast | 0 | - | 4.96 | 95,177 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,222 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,800 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,820 |
| Asian Island Nations | 0 | - | 4.63 | 93,805 |
| Arab Spring Countries | 0 | - | 4.51 | 43,851 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,876 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,447 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,618 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,593 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,352 |
| Asian Physical Geography | 0 | - | 4.61 | 35,387 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,950 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,089 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,395 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,471 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,049 |
| Random Asian City to Country | 0 | - | 4.56 | 44,411 |
| Europe Capital to Country | 0 | - | 4.99 | 248,207 |
| Asia Capital to Country | 0 | - | 4.96 | 125,871 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,685 |
| European Capitals by Map | 0 | - | 4.99 | 136,798 |
| African Capitals by Map | 0 | - | 4.99 | 132,366 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,380 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,343 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,749 |
| European Coastal Capitals | 0 | - | 4.95 | 89,898 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,241 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,317 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,135 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,472 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,027 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,650 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,399 |
| Slavic Countries | 0 | - | 4.96 | 110,975 |
| African Island Countries | 0 | - | 4.96 | 100,900 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,553 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,997 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,346 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,385 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,419 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,319 |
| The Only Asian Country ... | 0 | - | 4.69 | 121,949 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,793 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,837 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,212 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,266 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,419 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,665 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,406 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,599 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,125 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,675 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,534 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,727 |
| China Country Quiz | 0 | - | 4.38 | 115,769 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,544 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,755 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,113 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,382 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,572 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,316 |
| North America Map Quiz | 0 | - | 4.98 | 244,969 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,497 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,351 |
| Flags of North and South America | 0 | - | 4.99 | 368,222 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,898 |
| Territories of the United States | 0 | - | 4.79 | 52,184 |
| Regions of France | 0 | - | 4.78 | 119,470 |
| Hawaiian Islands | 0 | - | 4.83 | 42,471 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,930 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,346 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,359 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,171 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,877 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,436 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,198 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,605 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,114 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,050 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,956 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,699 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,152 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,888 |
| Asian Islands | 0 | - | 4.49 | 20,775 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,193 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,180 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,012 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,086 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,881 |
| Official Cities in the UK | 0 | - | 4.89 | 280,988 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,781 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,304 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,770 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,523 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,291 |
