| Japanese Prefectures | 0 | - | 4.98 | 134,619 |
| Japan Country Quiz | 0 | - | 4.92 | 141,269 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,542 |
| Asia Map Quiz | 0 | - | 4.99 | 907,108 |
| Provinces of China | 0 | - | 4.97 | 200,167 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,219 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,783 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,054 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,909 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,965 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,480 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,918 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,176 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,642 |
| Countries of the Middle East | 0 | - | 4.96 | 198,944 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,722 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,502 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,773 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,427 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,259 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,353 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,022 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,694 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,782 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,369 |
| Monarchies of Asia | 0 | - | 4.97 | 70,611 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,434 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,255 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,046 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,057 |
| States of India | 0 | - | 4.94 | 190,102 |
| Provinces of Turkey | 0 | - | 4.95 | 201,063 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,004 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,419 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,777 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,646 |
| UK Immigration by Country | 0 | - | 4.94 | 139,652 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,667 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,279 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,809 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,779 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,462 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,102 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,495 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,982 |
| States of India Map Quiz | 0 | - | 4.82 | 26,039 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,314 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,929 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,251 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,365 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,456 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,229 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,268 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,153 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,463 |
| Countries Bordering India | 0 | - | 4.98 | 162,605 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,792 |
| Countries that Border China | 0 | - | 4.96 | 261,830 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,854 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,088 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,233 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,493 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,942 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,709 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,513 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,896 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,972 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,355 |
| Countries Closest to India | 0 | - | 4.97 | 102,214 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,761 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,414 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 31,452 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,163 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,355 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,975 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,010 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,822 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,574 |
| The Only European Country ... | 0 | - | 4.91 | 213,862 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,165 |
| Hindu Countries | 0 | - | 4.86 | 49,587 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,554 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,214 |
| Countries of Africa | 0 | - | 5.00 | 2,508,138 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,829 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,811 |
| Countries that Beat China | 0 | - | 4.86 | 114,721 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,037 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,936 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,015 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,808 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,932 |
| Australia Map Quiz | 0 | - | 4.94 | 342,508 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,322 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,940 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,307 |
| African East Coast | 0 | - | 4.96 | 95,058 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,193 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,807 |
| Asian Island Nations | 0 | - | 4.63 | 93,754 |
| Arab Spring Countries | 0 | - | 4.51 | 43,826 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,837 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,361 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,554 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,286 |
| Asian Physical Geography | 0 | - | 4.61 | 35,370 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,928 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,843 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,100 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,367 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,831 |
| Random Asian City to Country | 0 | - | 4.56 | 44,392 |
| Europe Capital to Country | 0 | - | 4.99 | 247,926 |
| Asia Capital to Country | 0 | - | 4.96 | 125,769 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,469 |
| European Capitals by Map | 0 | - | 4.99 | 136,299 |
| African Capitals by Map | 0 | - | 4.99 | 132,190 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,150 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,202 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,625 |
| European Coastal Capitals | 0 | - | 4.95 | 89,767 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,192 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,836 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,837 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,425 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,869 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,356 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,274 |
| Slavic Countries | 0 | - | 4.96 | 110,865 |
| African Island Countries | 0 | - | 4.96 | 100,797 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,500 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,786 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,126 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,879 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,637 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,721 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,159 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,170 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,295 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,584 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,283 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,509 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,650 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,475 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,700 |
| China Country Quiz | 0 | - | 4.38 | 115,637 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,999 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,692 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,287 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,240 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,477 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,207 |
| North America Map Quiz | 0 | - | 4.98 | 244,489 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,436 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,454 |
| Flags of North and South America | 0 | - | 4.99 | 367,302 |
| Australian States and Territories | 0 | - | 4.96 | 140,915 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,957 |
| Counties of England | 0 | - | 4.97 | 789,247 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,304 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,931 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,907 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,332 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,330 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,158 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,833 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,397 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,167 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,568 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,079 |
| France Immigration by Country | 0 | - | 4.72 | 75,968 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,478 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,846 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,669 |
| Asian Islands | 0 | - | 4.49 | 20,765 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,981 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,009 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,866 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,997 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,831 |
| Official Cities in the UK | 0 | - | 4.89 | 280,564 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,315 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,893 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,671 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,417 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,139 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,188 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,711 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,461 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,774 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,448 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,458 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,215 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,351 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,374 |
| Monarchies of Europe | 0 | - | 4.90 | 97,328 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,801 |
| The Only African Country ... | 0 | - | 4.99 | 128,369 |
| The Only American Country ... | 0 | - | 4.92 | 120,765 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,782 |
