| Japanese Prefectures | 0 | - | 4.98 | 134,637 |
| Japan Country Quiz | 0 | - | 4.92 | 141,287 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,596 |
| Asia Map Quiz | 0 | - | 4.99 | 907,175 |
| Provinces of China | 0 | - | 4.97 | 200,176 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,225 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,803 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,076 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,913 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,999 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,491 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,921 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,176 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,702 |
| Countries of the Middle East | 0 | - | 4.96 | 198,956 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,736 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,505 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,789 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,434 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,268 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,361 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,022 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,701 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,786 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,378 |
| Monarchies of Asia | 0 | - | 4.97 | 70,612 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,435 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,259 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,053 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,069 |
| States of India | 0 | - | 4.94 | 190,177 |
| Provinces of Turkey | 0 | - | 4.95 | 201,089 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,005 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,425 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,778 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,903 |
| UK Immigration by Country | 0 | - | 4.94 | 139,671 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,670 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,290 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,812 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,782 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,468 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,103 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,504 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,986 |
| States of India Map Quiz | 0 | - | 4.82 | 26,047 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,316 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,929 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,256 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,415 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,560 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,250 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,275 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,161 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,465 |
| Countries Bordering India | 0 | - | 4.98 | 162,610 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,793 |
| Countries that Border China | 0 | - | 4.96 | 261,836 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,856 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,092 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,236 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,501 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,945 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,710 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,518 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,905 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,977 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,360 |
| Countries Closest to India | 0 | - | 4.97 | 102,216 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,761 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,417 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 32,024 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,168 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,400 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,015 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,035 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,832 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,595 |
| The Only European Country ... | 0 | - | 4.91 | 213,896 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,178 |
| Hindu Countries | 0 | - | 4.86 | 49,594 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,575 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,217 |
| Countries of Africa | 0 | - | 5.00 | 2,508,340 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,850 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,819 |
| Countries that Beat China | 0 | - | 4.86 | 114,733 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,045 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,942 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,084 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,809 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,945 |
| Australia Map Quiz | 0 | - | 4.94 | 342,522 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,344 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,947 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,307 |
| African East Coast | 0 | - | 4.96 | 95,063 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,198 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,807 |
| Asian Island Nations | 0 | - | 4.63 | 93,757 |
| Arab Spring Countries | 0 | - | 4.51 | 43,827 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,840 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,371 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,555 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,291 |
| Asian Physical Geography | 0 | - | 4.61 | 35,372 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,930 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,030 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,130 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,376 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,849 |
| Random Asian City to Country | 0 | - | 4.56 | 44,393 |
| Europe Capital to Country | 0 | - | 4.99 | 247,952 |
| Asia Capital to Country | 0 | - | 4.96 | 125,774 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,487 |
| European Capitals by Map | 0 | - | 4.99 | 136,317 |
| African Capitals by Map | 0 | - | 4.99 | 132,193 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,154 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,213 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,637 |
| European Coastal Capitals | 0 | - | 4.95 | 89,785 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,195 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,861 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,874 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,430 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,972 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,382 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,281 |
| Slavic Countries | 0 | - | 4.96 | 110,874 |
| African Island Countries | 0 | - | 4.96 | 100,802 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,502 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,873 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,143 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,883 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,644 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,727 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,161 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,178 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,302 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,591 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,294 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,512 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,652 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,480 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,704 |
| China Country Quiz | 0 | - | 4.38 | 115,649 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,044 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,694 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,347 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,254 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,482 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,214 |
| North America Map Quiz | 0 | - | 4.98 | 244,514 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,440 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,528 |
| Flags of North and South America | 0 | - | 4.99 | 367,380 |
| Australian States and Territories | 0 | - | 4.96 | 140,923 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,987 |
| Counties of England | 0 | - | 4.97 | 789,359 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,316 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,970 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,908 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,333 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,332 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,160 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,834 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,399 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,169 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,572 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,083 |
| France Immigration by Country | 0 | - | 4.72 | 75,973 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,486 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,877 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,681 |
| Asian Islands | 0 | - | 4.49 | 20,765 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,994 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,025 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,876 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,010 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,831 |
| Official Cities in the UK | 0 | - | 4.89 | 280,607 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,339 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,928 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,681 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,426 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,142 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,192 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,718 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,472 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,783 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,461 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,464 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,220 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,356 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,379 |
| Monarchies of Europe | 0 | - | 4.90 | 97,337 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,809 |
| The Only African Country ... | 0 | - | 4.99 | 128,379 |
| The Only American Country ... | 0 | - | 4.92 | 120,774 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,783 |
