| Japanese Prefectures | 0 | - | 4.98 | 134,456 |
| Japan Country Quiz | 0 | - | 4.92 | 141,183 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,294 |
| Asia Map Quiz | 0 | - | 4.99 | 906,588 |
| Provinces of China | 0 | - | 4.97 | 199,947 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,173 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,740 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,989 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,811 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,541 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,407 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,877 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,160 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,116 |
| Countries of the Middle East | 0 | - | 4.96 | 198,818 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,655 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,428 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,719 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,368 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,193 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,318 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,001 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,641 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,713 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,304 |
| Monarchies of Asia | 0 | - | 4.97 | 70,575 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,416 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,226 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,004 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,984 |
| States of India | 0 | - | 4.94 | 189,886 |
| Provinces of Turkey | 0 | - | 4.95 | 200,791 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,972 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,358 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,763 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,657 |
| UK Immigration by Country | 0 | - | 4.94 | 139,540 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,608 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,159 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,766 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,755 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,419 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,087 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,476 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,962 |
| States of India Map Quiz | 0 | - | 4.82 | 26,009 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,294 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,918 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,232 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,959 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,643 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,039 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,240 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,127 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,443 |
| Countries Bordering India | 0 | - | 4.98 | 162,569 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,759 |
| Countries that Border China | 0 | - | 4.96 | 261,771 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,824 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,047 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,199 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,445 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,919 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,685 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,478 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,851 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,914 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,304 |
| Countries Closest to India | 0 | - | 4.97 | 102,180 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,747 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,394 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 30,700 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,141 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,886 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,450 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,873 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,775 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,451 |
| The Only European Country ... | 0 | - | 4.91 | 213,680 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,009 |
| Hindu Countries | 0 | - | 4.85 | 49,524 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,440 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,174 |
| Countries of Africa | 0 | - | 5.00 | 2,506,325 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,664 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,764 |
| Countries that Beat China | 0 | - | 4.86 | 114,669 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,008 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,901 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,893 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,757 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,884 |
| Australia Map Quiz | 0 | - | 4.94 | 342,368 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,209 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,909 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,305 |
| African East Coast | 0 | - | 4.96 | 94,995 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,186 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,797 |
| Asian Island Nations | 0 | - | 4.63 | 93,731 |
| Arab Spring Countries | 0 | - | 4.51 | 43,807 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,819 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,279 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,519 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,255 |
| Asian Physical Geography | 0 | - | 4.61 | 35,367 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,910 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,569 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,910 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,306 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,739 |
| Random Asian City to Country | 0 | - | 4.56 | 44,386 |
| Europe Capital to Country | 0 | - | 4.99 | 247,428 |
| Asia Capital to Country | 0 | - | 4.96 | 125,690 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,387 |
| European Capitals by Map | 0 | - | 4.99 | 136,126 |
| African Capitals by Map | 0 | - | 4.99 | 132,104 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,057 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,126 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,570 |
| European Coastal Capitals | 0 | - | 4.95 | 89,704 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,163 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,614 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,669 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,403 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,341 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,207 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,206 |
| Slavic Countries | 0 | - | 4.96 | 110,813 |
| African Island Countries | 0 | - | 4.96 | 100,729 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,476 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,151 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,021 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,833 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,565 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,659 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,131 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,128 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,252 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,527 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,207 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,469 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,634 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,449 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,692 |
| China Country Quiz | 0 | - | 4.38 | 115,588 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,736 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,649 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,822 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,098 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,438 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,150 |
| North America Map Quiz | 0 | - | 4.98 | 244,249 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,417 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,880 |
| Flags of North and South America | 0 | - | 4.99 | 366,604 |
| Australian States and Territories | 0 | - | 4.95 | 140,601 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,653 |
| Counties of England | 0 | - | 4.97 | 788,823 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,238 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,740 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,887 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,316 |
| 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 | 70,815 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,376 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,146 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,551 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,055 |
| France Immigration by Country | 0 | - | 4.72 | 75,939 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,348 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,698 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,565 |
| Asian Islands | 0 | - | 4.49 | 20,763 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,831 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,913 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,778 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,946 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,795 |
| Official Cities in the UK | 0 | - | 4.89 | 280,375 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,053 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,744 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,612 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,372 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,070 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,132 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,676 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,409 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,737 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,380 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,416 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,147 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,304 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,334 |
| Monarchies of Europe | 0 | - | 4.90 | 97,269 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,682 |
| The Only African Country ... | 0 | - | 4.99 | 128,316 |
| The Only American Country ... | 0 | - | 4.92 | 120,714 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,755 |
