| Japanese Prefectures | 0 | - | 4.98 | 134,470 |
| Japan Country Quiz | 0 | - | 4.92 | 141,185 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,317 |
| Asia Map Quiz | 0 | - | 4.99 | 906,626 |
| Provinces of China | 0 | - | 4.97 | 199,961 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,178 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,743 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,991 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,820 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,564 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,414 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,880 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,161 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,154 |
| Countries of the Middle East | 0 | - | 4.96 | 198,825 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,660 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,438 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,721 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,370 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,198 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,320 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,001 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,643 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,716 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,310 |
| Monarchies of Asia | 0 | - | 4.97 | 70,577 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,417 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,227 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,009 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,985 |
| States of India | 0 | - | 4.94 | 189,900 |
| Provinces of Turkey | 0 | - | 4.95 | 200,837 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,976 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,362 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,763 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,787 |
| UK Immigration by Country | 0 | - | 4.94 | 139,546 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,615 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,178 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,769 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,756 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,423 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,089 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,479 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,964 |
| States of India Map Quiz | 0 | - | 4.82 | 26,009 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,295 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,919 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,233 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,994 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,696 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,052 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,242 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,131 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,445 |
| Countries Bordering India | 0 | - | 4.98 | 162,571 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,760 |
| Countries that Border China | 0 | - | 4.96 | 261,777 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,824 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,051 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,203 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,449 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,922 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,687 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,482 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,857 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,915 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,307 |
| Countries Closest to India | 0 | - | 4.97 | 102,183 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,748 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,397 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 30,721 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,141 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,911 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,500 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,882 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,460 |
| The Only European Country ... | 0 | - | 4.91 | 213,693 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,021 |
| Hindu Countries | 0 | - | 4.85 | 49,533 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,446 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,177 |
| Countries of Africa | 0 | - | 5.00 | 2,506,444 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,677 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,769 |
| Countries that Beat China | 0 | - | 4.86 | 114,671 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,011 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,903 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,033 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,759 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,893 |
| Australia Map Quiz | 0 | - | 4.94 | 342,376 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,216 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,914 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,305 |
| African East Coast | 0 | - | 4.96 | 94,999 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,186 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,799 |
| Asian Island Nations | 0 | - | 4.63 | 93,732 |
| Arab Spring Countries | 0 | - | 4.51 | 43,809 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,819 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,289 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,521 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,256 |
| Asian Physical Geography | 0 | - | 4.61 | 35,368 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,911 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,687 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,927 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,311 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,748 |
| Random Asian City to Country | 0 | - | 4.56 | 44,386 |
| Europe Capital to Country | 0 | - | 4.99 | 247,438 |
| Asia Capital to Country | 0 | - | 4.96 | 125,696 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,392 |
| European Capitals by Map | 0 | - | 4.99 | 136,132 |
| African Capitals by Map | 0 | - | 4.99 | 132,107 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,064 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,139 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,573 |
| European Coastal Capitals | 0 | - | 4.95 | 89,710 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,168 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,628 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,676 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,405 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,375 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,220 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,212 |
| Slavic Countries | 0 | - | 4.96 | 110,815 |
| African Island Countries | 0 | - | 4.96 | 100,738 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,480 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,193 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,028 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,837 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,569 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,666 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,131 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,133 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,255 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,532 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,212 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,473 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,634 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,450 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,692 |
| China Country Quiz | 0 | - | 4.38 | 115,588 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,758 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,649 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,856 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,103 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,443 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,151 |
| North America Map Quiz | 0 | - | 4.98 | 244,272 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,421 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,920 |
| Flags of North and South America | 0 | - | 4.99 | 366,665 |
| Australian States and Territories | 0 | - | 4.95 | 140,608 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,674 |
| Counties of England | 0 | - | 4.97 | 788,873 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,240 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,749 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,889 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,317 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,315 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,145 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,817 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,377 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,147 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,552 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,056 |
| France Immigration by Country | 0 | - | 4.72 | 75,940 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,356 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,708 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,573 |
| Asian Islands | 0 | - | 4.49 | 20,763 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,841 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,920 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,785 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,950 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,802 |
| Official Cities in the UK | 0 | - | 4.89 | 280,397 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,066 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,746 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,616 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,373 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,071 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,136 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,679 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,412 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,740 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,391 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,423 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,150 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,304 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,335 |
| Monarchies of Europe | 0 | - | 4.90 | 97,276 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,689 |
| The Only African Country ... | 0 | - | 4.99 | 128,319 |
| The Only American Country ... | 0 | - | 4.92 | 120,714 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,759 |
