| Provinces of China | 0 | - | 4.97 | 199,999 |
| Japan Country Quiz | 0 | - | 4.92 | 141,191 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,426 |
| Asia Map Quiz | 0 | - | 4.99 | 906,690 |
| States of India | 0 | - | 4.94 | 189,924 |
| Provinces of Turkey | 0 | - | 4.95 | 200,857 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,184 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,747 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,996 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,606 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,422 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,923 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,689 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,884 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,222 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,717 |
| Counties of England | 0 | - | 4.97 | 788,908 |
| Countries of the Middle East | 0 | - | 4.96 | 198,838 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,668 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,447 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,730 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,375 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,201 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,322 |
| Australian States and Territories | 0 | - | 4.95 | 140,623 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,646 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,726 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,316 |
| Monarchies of Asia | 0 | - | 4.97 | 70,581 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,421 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,993 |
| Regions of Italy | 0 | - | 4.92 | 74,657 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,267 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,879 |
| States of Germany | 0 | - | 4.96 | 149,953 |
| Regions of New Zealand | 0 | - | 4.85 | 28,120 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,098 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,885 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,893 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,978 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,963 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,195 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,773 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,759 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,426 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,481 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,964 |
| States of India Map Quiz | 0 | - | 4.82 | 26,011 |
| States of Mexico | 0 | - | 4.95 | 173,270 |
| States of Brazil | 0 | - | 4.98 | 86,318 |
| Departments of France | 0 | - | 4.93 | 52,749 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,251 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,906 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,297 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,162 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,234 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,041 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,781 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,659 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,827 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,069 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,248 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,136 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,446 |
| Countries Bordering India | 0 | - | 4.98 | 162,575 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,763 |
| Countries that Border China | 0 | - | 4.96 | 261,782 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,828 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,058 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,207 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,453 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,484 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,861 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,921 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,314 |
| Countries Closest to India | 0 | - | 4.97 | 102,194 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,748 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,398 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 30,739 |
| Counties of Ireland | 0 | - | 4.92 | 192,975 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,144 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,937 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,558 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,898 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,472 |
| The Only European Country ... | 0 | - | 4.91 | 213,715 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,040 |
| Hindu Countries | 0 | - | 4.85 | 49,541 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,457 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,180 |
| Countries of Africa | 0 | - | 5.00 | 2,506,591 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,693 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,773 |
| Countries that Beat China | 0 | - | 4.86 | 114,675 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,018 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,906 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,151 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,764 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,895 |
| Australia Map Quiz | 0 | - | 4.94 | 342,388 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,225 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,718 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,305 |
| African East Coast | 0 | - | 4.96 | 95,005 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,187 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,765 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,800 |
| Asian Island Nations | 0 | - | 4.63 | 93,734 |
| Arab Spring Countries | 0 | - | 4.51 | 43,810 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,820 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,300 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,528 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,534 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,260 |
| Asian Physical Geography | 0 | - | 4.61 | 35,368 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,912 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,832 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,938 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,315 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,753 |
| Random Asian City to Country | 0 | - | 4.56 | 44,386 |
| Europe Capital to Country | 0 | - | 4.99 | 247,451 |
| Asia Capital to Country | 0 | - | 4.96 | 125,709 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,398 |
| European Capitals by Map | 0 | - | 4.99 | 136,151 |
| African Capitals by Map | 0 | - | 4.99 | 132,113 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,070 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,145 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,576 |
| European Coastal Capitals | 0 | - | 4.95 | 89,713 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,169 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,635 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,685 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,407 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,422 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,231 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,216 |
| Slavic Countries | 0 | - | 4.96 | 110,820 |
| African Island Countries | 0 | - | 4.96 | 100,746 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,482 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,883 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,256 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,320 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,258 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,038 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,842 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,573 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,671 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,133 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,138 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,256 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,540 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,218 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,479 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,093 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,635 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,454 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,692 |
| China Country Quiz | 0 | - | 4.38 | 115,593 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,776 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,653 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,901 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,110 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,447 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,154 |
| North America Map Quiz | 0 | - | 4.98 | 244,299 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,422 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,983 |
| Flags of North and South America | 0 | - | 4.99 | 366,785 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,760 |
| Territories of the United States | 0 | - | 4.79 | 52,126 |
| Regions of France | 0 | - | 4.78 | 119,170 |
| Hawaiian Islands | 0 | - | 4.83 | 42,423 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,890 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,319 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,316 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,145 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,819 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,381 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,149 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,553 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,058 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,007 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,921 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,366 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,743 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,587 |
| Asian Islands | 0 | - | 4.49 | 20,763 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,852 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,927 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,794 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,958 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,807 |
| Official Cities in the UK | 0 | - | 4.89 | 280,414 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,082 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,759 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,631 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,379 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,078 |
